Waldorf, MD 20603 • (29.5 miles) • Full Time • 10/18/2026

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The Digital Sector brings together our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. Your greatest work is ahead! We are looking for an experienced Computer Systems Engineer - Pega Resource

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $84,500 to $126,000 / yr • 10/28/2026

Overview CAD Designer, Senior LOCATION: Dahlgren, VA JOB STATUS: Full-time CLEARANCE: SECRET CERTIFICATION: n/a TRAVEL: Up to 25% SALARY RANGE: $84,500 - $126,000 Astrion has an exciting opportunity for a CAD Designer, Senior to join our team supporting NSWCDD in Dahlgren, VA. This role develops mechanical design and technical engineering documentation for information systems supporting naval combat operations. The CAD Designer, Senior applies ASME Y14 standards, SolidWorks, and system/component design tools to produce accurate design products for manufacturing, installation, maintenance, and repair. REQUIRED QUALIFICATIONS / SKILLS Eight (8) years of experience in analysis and mechanical design of hardware and firmware. Experience creating system-level and component-level technical engine

Tidewater, VA • (26.3 miles) • Full Time • 10/18/2026

Saalex Corporation is seeking multiple Cybersecurity Engineer IIIinTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $135k-$180k (depending on experience) The Cybersecurity Eng

King George, VA 22485 • (21.7 miles) • Full Time • $120,000 to $150,000 / yr • 10/17/2026

Basic Commerce and Industries, Inc. (BCI) is seeking to fill full-time Senior Systems Engineer / Senior Navy Subject Matter Expert (SME) positions in support of the Naval Surface Warfare Center Dahlgren Division (NSWCDD) Integrated Combat Systems Department (V), Electromagnetic and Sensor Systems Department (B), and other customers within NSWCDD, their tenant organizations and customers. BCI's areas of expertise include Human Systems Integration/Human Factors Engineering, Interoperability, Training, Operational Systems Safety, and Weapon & Combat Systems Engineering. BCI's work force of employees and consultants includes human factors engineers, operational engineers and former naval officers and enlisted subject matter experts. Job Location: Dahlgren, VA (22448) Telework: Minimal with Tas

Waldorf, MD 20603 • (29.5 miles) • Full Time • 10/18/2026

Description Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the reasoning layer for a GenAI-enabled HUD FHA Resource Center. The selected candidate will lead development of a multi-agent solution using Amazon Bedrock, AgentCore Runtime, Knowledge Bases, Guardrails, OpenSearch Serverless, AWS Lambda, and Retrieval-Augmented Generation to support grounded voice and chat interactions. Core Responsibilities: Design and implement Amazon Bedrock Agents, including a Supervisor Agent and domain-specific Sub-Agents. Develop Retrieval-Augmented Generation workflows using Amazon Bedrock Knowledge Bases and OpenSearch Serverless. Implement prompt engineering, agent routing, confidence logic, and low-confidence fallback behavior. Configure Bedrock Gua

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $107,000 to $160,500 / yr • 10/28/2026

Overview Systems Engineer LOCATION: Dahlgren, VA JOB STATUS: Full-time CLEARANCE: Top Secret CERTIFICATION: CISSP IAW DoDD 8570 required for Security Systems subcategory; IAM Level II or higher with certification in Networking Technologies applies to Security Systems subcategory only; n/a for other base subcategories unless the final requirement says otherwise. TRAVEL: Up to 25% SALARY RANGE: $107,000-160,500 Astrion has an exciting opportunity for a Systems Engineer to join our team supporting NSWCDD in Dahlgren, VA. This role performs requirements, architecture, design, analysis, and documentation for DoD major weapon, combat, and/or fire control systems. The Systems Engineer supports Navy surface and submarine mission systems and helps translate operational needs into validated engineer

Tidewater, VA • (26.3 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Cybersecurity Engineer IIinTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $95k-$160k (depending on experience) The Cybersecurity Engin

King George, VA 22485 • (21.7 miles) • Full Time • 10/13/2026

Basic Commerce and Industries Inc. (BCI) is a proud participant in the SkillBridge program. We understand the challenges in transitioning from active duty to civilian life. We also provide veterans looking to leverage their service experience with self-paced and hands-on training by subject matter experts in System Safety Engineering. BCI will provide qualified participants with hands-on and self-paced training in Systems Safety Engineering. BCI is seeking self-starters who have the potential to become part of the growing BCI Operations Engineering Safety group. This group provides specific and tailored System of Systems, Warfare System, Combat System, and Element level System Safety Engineering, program acquisition and support to the U.S. Coast Guard, Naval Sea Systems Command, and Naval

Quantico, VA 22134 • (36.1 miles) • Full Time • 10/27/2026

Description The SMIT-MCEN program for Leidos currently has an opening for a Network Routing Design Engineer Senior to work in Quantico, VA. This is an exciting opportunity to use your experience helping with the SMIT-MCEN mission. The Network Routing Design Engineer Senior will assist the Government Lead with daily network engineering activities, including the design, configuration, administration, troubleshooting, and optimization of enterprise Local Area Networks (LAN), Base Area Networks (BAN), and Wide Area Networks (WAN) . SMIT is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport portion of NGEN-R, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations,

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $110,000 to $120,500 / yr • 10/26/2026

Overview Systems Programmers (Web/SharePoint) JOB LOCATION: Dahlgren, Virginia JOB STATUS: Full Time CLEARANCE: Secret TRAVEL: Less than 10% Salary: $110,000 to $120,500 Astrionhasfour (4)contingentopeningsfor Systems Programmers(Web/SharePoint) supportingthe U.S. Navy’sNaval Surface Warfare Center Dahlgren Division (NSWCDD),locatedin Dahlgren, VA. As aSystems Programmer (Web/SharePoint)you willengineer, design, and optimizesecure website applications, database backends, and network systems. This role blends web programming and user interface design with custom SharePoint customization and backend C++ optimization.This position will be expected to engagewithfull-stack lifecycle operationsincluding front-end layout styling, technical database maintenance, and low-level debuggingwhile strict

Tidewater, VA • (26.3 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Cybersecurity Engineer IinTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $85k-$145k (depending on experience) The Cybersecurity Engine

Fort Belvoir, VA 22060 • (39.7 miles) • Full Time • 10/18/2026

Description Leidos is seeking a mission-focused Network Engineering Operations Manager / Site Lead to lead a team of approximately 14 network engineers supporting the Defense Threat Reduction Agency (DTRA) under the Integrated Information Technology Support Services (I3TS) contract. This is a people-leadership and operations-management role , not a hands-on keyboard engineering position. The ideal candidate is a proven leader who can establish priorities, develop personnel, maintain operational discipline, and communicate credibly with engineers, government stakeholders, and program leadership. The successful candidate will understand enterprise networking and cybersecurity well enough to ask the right questions, assess risk, remove barriers, and make sound management decisions—but w

Tidewater, VA • (26.3 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Systems Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $85k-$140k (depending on experience) The Systems Engineer Isupport

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $110,000 to $180,000 / yr • 10/14/2026

Overview Aerospace Engineer - Midlevel Job Location: Dahlgren, Virginia Job Status: Full Time Clearance: Secret Salary: $110,000-$180,000 SEG is seeking enthusiastic candidates to be part of our threat missile modeling and simulation team. SEG provides an intellectually stimulating environment with excellent opportunities for technical and leadership growth. This position supports SEG’s Aerospace Branch which develops trajectory models and representations of adversary missile systems. Salary and designation of mid- or senior-level is commensurate with experience. REQUIRED QUALIFICATIONS / SKILLS Candidates must be US citizens with the ability to obtain and maintain a DoD Secret clearance. Candidates must possess a Bachelor of Science Degree in Aerospace Engineering or a related degree (adv

Lorton, VA 22079 • (39.8 miles) • Full Time • 10/23/2026

Description Leidos Enterprise Civil Div. in support of the Department of Homeland Security (DHS) is looking for talent in the networking field to work out of Lorton, Virginia as a Network Engineer. In FY23 Leidos was awarded the Homeland Enterprise Information Technology Secure Services and Support (HEITS) follow-on contract to support and enhance the DHS networks, Homeland Secure Data Network (HSDN) and the Classified-Local Area Network (C-LAN). Leidos is a Fortune 500 science and technology leader with a competitive benefits package, including a Roth 401k with company matching and stock driven investment options. The successful candidate will be responsible for managing end-to-end network installation and configuration activities, ensuring successful deployment, and maintaining high netw

Tidewater, VA • (26.3 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Network Engineer II inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $85k-$150k (depending on experience) The Network Engineer II supp

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $135,000 to $165,000 / yr • 10/12/2026

Overview Senior Engineer / Scientist JOB LOCATION: Dahlgren, VA JOB STATUS: Full Time CLEARANCE: Secret SALARY: $135,000 to $165,000 Astrion has an opening for a Senior Engineer/Scientist supporting the U.S. Navy’s Expeditionary Radar (ExR) Program, formerly titled G/ATOR, located on-site at Naval Support Facility Dahlgren in Dahlgren, VA. REQUIRED QUALIFICIATIONS / SKILLS Bachelor’s degree from an accredited college or university in: Mechanical Engineering, Electrical Engineering, Computer Engineering, Electronics Engineering, Mathematics, Computer Science, Physics Must have a current DoD Secret security clearance or be able to obtain and maintain a minimum DoD Secret clearance. Engineering degrees must be from a school with at least one ABET-accredited professional engineering curriculum

Lorton, VA 22079 • (39.8 miles) • Full Time • 10/18/2026

Description The Digital Sector at Leidos currently has an opening for a ITP Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to support, sustain, design and evolve the network enterprise of the ITP. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. The selected candidate will be responsible for the following: Support the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitaliza

Tidewater, VA • (26.3 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Network Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $75k-$130k (depending on experience) The Network Engineer Isupport

Dahlgren, VA 22448 • (16.3 miles) • Part Time • $100.00 to $110.00 / hr • 10/11/2026

Overview Senior Radar Systems Engineer (Part Time) LOCATION: Dahlgren, VA STATUS: Part Time (20-30 Hours per Week) CLEARANCE: Secret SALARY: $100-110 hourly TRAVEL: >10% Astrion has an immediate opening for a Senior Radar Systems Engineer supporting the Naval Surface Warfare Center and Program Executive Office Integrated Warfare Organization Above Water Sensors located inDahlgren, VA. REQUIRED QUALIFICATIONS / SKILLS A Bachelor’s degree from an a school of engineering with at least one curriculum accredited by the Accreditation Board for Engineering and Technology (ABET) as a professional engineering curriculum in one of the following fields: Mechanical Engineering, Electrical Engineering, Computer Engineer, Electronics Engineering; or A Bachelor’s degree from an accredited college or univ

Lorton, VA 22079 • (39.8 miles) • Full Time • 10/18/2026

Description The Digital Sector at Leidos currently has an opening for a ITP Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to support, sustain, design and evolve the network enterprise of the ITP. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. The selected candidate will be responsible for the following: Support the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitaliza

Tidewater, VA • (26.3 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Field Service Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $65k-$115k (depending on experience) The Field Service Engin

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $105,000 to $135,000 / yr • 10/10/2026

Overview ENGINEER/SCIENTIST LOCATION: Dahlgren, VA JOB STATUS: Full-Time CLEARANCE: SECRET CERTIFICATION: N/A TRAVEL: Limited; as needed SALARY: $105K-$135K Astrion has an opening for an Engineer/Scientist supporting the U.S. Navy’s SPY-6 Radar Program and Foreign Military Sales activities located on-site at Naval Support Facility Dahlgren in Dahlgren, VA. Role and Responsibilities Perform systems engineering and technical analysis supporting potential SPY-6 integration on foreign naval platforms. Develop and evaluate radar concepts, system architectures, requirements, and interface solutions. Define, decompose, allocate, and maintain system and subsystem requirements across hardware and software. Develop and assess system specifications, requirements baselines, capability documents, and i

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/19/2026

Description Help deliver the digital capabilities that connect the Intelligence Community with critical information, enable secure access to mission-essential services, and ensure users have reliable technology when it matters most. Leidos is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence Community (IC) customer. This hybrid opportunity offers a combination of onsite collaboration and remote work, providing the flexibility to work independently while partnering closely with engineering teams and customer stakeholders to deliver impactful solutions. In this role, you'll help design, build, and enhance modern web and mobile applications that provide users with reliable access to information and services supporting national s

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $120,000 to $140,000 / yr • 10/26/2026

Overview Software Engineer - Midlevel Location: Dahlgren, Virginia Status: Full Time Clearance: Secret Salary: $120,000-$140,000 SEG is an industry leader in the development and implementation of advanced simulation software solutions for our customer, the United States NAVY and Missile Defense Agency, which include high fidelity radar simulation systems, Air and missile defense threat engineering, analysis and Combat, and radar and missile systems engineering and analysis. The right candidate should be able to quickly grasp architectures and develop new ones while learning and utilizing the latest technologies. The candidate must be a proven team leader who can guide and mentor the team throughout the entire software development process, from design and implementation to testing, document

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/18/2026

Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation’s intelligence mission? Leidos is seeking an accomplished Software Engineer Subject Matter Expert (SME) to join the Chinook Program supporting our Intelligence Community customer. This is an exciting opportunity to bring your software engineering expertise to a high-impact mission where innovation, technical excellence, and teamwork make a real difference. You will work alongside talented engineers, architects, mission experts, and government stakeholders to develop and deliver secure, scalable, and modern software capabilities that support critical national security objectives. As a Software Engineer SME, you won’t si

Dahlgren, VA 22448 • (16.3 miles) • Full Time • $150,000 to $190,000 / yr • 10/26/2026

Overview Senior Software Engineer Location: Dahlgren, VA Job Status: Full Time Clearance: Secret Salary: $150,000 to $190,000 SEG, an Astrion company, is seeking a Senior Software Engineer to add to our excellent Modeling and Simulation Development team in Columbia, MD. SEG is an industry leader in the development and implementation of advanced simulation software solutions for our customer, the United States NAVY and Missile Defense Agency, which include high fidelity radar simulation systems, Air and missile defense threat engineering, analysis and Combat, and radar and missile systems engineering and analysis. SEG has developed and implemented a large number of solutions, which are crucial and critical to the warfighter with the mission of improving essential, and time-sensitive decisio

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/18/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Your opportunity to lead transformatio

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/18/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Your opportunity to lead transformation. Leidos is seeking an experienced Software Engineering & Platforms Manager to lead software engineering, DevSecOps, data platforms, and enterprise automation initiatives supporting the United States Coast Guard's Command, Control, Communications, Computers, Cyber, and Intelligence Service Center (C5ISC) in Alexandria, VA. In

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/18/2026

Description Join Us in Shaping the Future of Mission-Critical User Experiences Ready to turn complex mission requirements into intuitive, high-impact user experiences? Join Leidos on the Chinook Program, supporting an Intelligence Community customer, and help design and deliver modern user interfaces that enable mission users to interact with sophisticated systems and data more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience, interface engineering, design, and mission needs. You’ll work alongside talented software engineers, systems engineers, product owners, testers, and mission stakeholders to transform challenging operational requirements into responsive, intuitive, accessible, and technically sound experiences. This is an

Washington, DC 20374 • (44.9 miles) • Full Time • 10/27/2026

Description More About the Role: Leidos currently has an opening on the ‘Service Management, Integration and Transport’ (SMIT) Contract for a Field/Base Network Engineer position. This is an exciting opportunity to use your experience helping the SMIT mission. SMIT is the largest IT services program for the Navy. Under SMIT, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet (NMCI), including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network. This position requires someone with extensive Operations/Enginee

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Leidos is looking for our next TS/SCIcleared DevOps Software Engineer to join a highenergy team building and deploying a cuttingedge technology stack in support of the DIANMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). This role is part of a 10year program supporting the DOMEX Data Discovery Platform (D3P) Modernization effort, where you’ll contribute to missioncritical capabilities alongside a collaborative, innovative, and growthoriented team. While the majority of work is performed onsite at our customer location in Bethesda, MD, we offer a flexible schedule and occasional opportunities for remote work. What You’ll Do As a DevOps Software Engineer, you’ll help design, deploy, and maintain a fullstack, containerized microservices a

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Leidos is looking for our next TS/SCI-cleared Elastic Search Engineer to join a high-energy team building and deploying a cutting-edge technology stack to support our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise. We integrate off the shelf and newly development software to sustain and enhance the TCPED platform. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. DTP advances the state of the art in mission-focused big data analy

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Leidos has an exciting opening for you, our next TS/SCI cleared Senior DevOps Software Engineer to play a critical role on the DOMEX Technology Platform (DTP) Program where we support our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise. We integrate off the shelf and newly development software to sustain and enhance the TCPED platform. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. DTP advances the state of the art in mission-f

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting the DOMEX Data Discovery Platform (D3P) Modernization program as well as our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the Defense Intelligence Enterprise (DIE). You will have impact as part of a mission focused, solutions oriented, and adaptive team that values inclusion, innovation, collaboration, and professional development. While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule and, occasionally, some tasks m

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you, as our next TS/SCI cleared Application Support Engineer , to oversee and support a media processing workflow application, supporting DIA’s National Digital Exploit and OSINT Center (NDOC) under our 10-year DOMEX Technology Platform (DTP) contract. In this role, you will serve as the front-line technical anchor, monitoring complex media ingest pipelines, resolving urgent customer support inquiries with defined Service Level Agreements (SLAs), troubleshooting across Windows and Linux environments, and utilizing database analytics to isolate root causes. As an Applicatio

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. Have impact as part of a mission focused, solutions oriented, and adaptive team that values innovation, collaboration, and professional development. While most work is conducted on-site at our client location in Bethesda

Washington, DC 20374 • (44.9 miles) • Full Time • 10/18/2026

Description Leidos is looking for our next TS/SCI-cleared DevOps Platform Engineer/Linux Systems Administrator to join a high-energy team deploying and maintaining common application-runtime capabilities in support of the DIA-NDOC (National Digital Exploitation OSINT Center) DOMEX Technology Platform (DTP). This role is part of a 10-year program supporting the DOMEX Data Discovery Platform (D3P) Modernization effort, where you’ll contribute to mission-critical capabilities alongside a collaborative, innovative, and growth-oriented team. While the majority of work is performed on-site at our customer location in Bethesda, MD, we offer a flexible schedule and occasional opportunities for remote work. As a Platform Engineer , you’ll operate and maintain the organization’s Ku

Lorton, VA 22079 • (39.8 miles) • Full Time • 10/18/2026

Description DevSecOps Engineer Oklahoma City, OK or Lorton, VA TS/SCI Clearance The Defense Sector at Leidos is looking for a DevSecOps Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Mid-Level DevSecOps Engineer will enhance the integration of security practices into our DevOps processes for a large Air Force weapons system program. This role is vital for ensuring that security is a fundamental aspect of the software development lifecycle. The ideal candidate will have experience in DevSecOps practices and a strong desire to improve security measures within our applications. This position offers a valuable opportunity to further develop your career in DevSecOps within an Air Force program, contributing to the secure and efficient development o

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/21/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Your opportunity to lead transformatio

Alexandria, VA 22314 • (42.6 miles) • Full Time • 10/18/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Your opportunity to lead transformation. Leidos is seeking an experienced Cloud Engineering Manager to lead cloud operations and service delivery initiatives supporting the United States Coast Guard's Command, Control, Communications, Computers, Cyber, and Intelligence Service Center (C5ISC) in Alexandria, VA. In this role, you will lead a high-performing team res