Annapolis Junction, MD 20701 • (12.9 miles) • Full Time • 9/12/2026

Legato, LLCrecruiters () would love to speak with you regarding the following position:Cybersecurity Systems Engineer inFort Meade, MD.Security Clearance Required: TS/SCI w/ PolygraphSalary Range: $220,000-$240,000, depending on experience.What You Will Do:TheCybersecurity Systems Engineer will serve as a technical leader and subject matter expert within the Endpoint Detection and Response (EDR) Program. Operating in a multi-domain infrastructure, the successful candidate will drive the strategic architectural design, end-to-end integration, deployment, and optimization of premier endpoint security platforms, specifically Microsoft Defender for Endpoint (MDE) and Trellix HX. This critical role bridges high-level systems architecture with operational capabilities, ensuring total endpoint vi

Annapolis Junction, MD • (12.9 miles) • Full Time • 9/12/2026

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the best, and in return, we offer a world-class, truly unique employee experience that is rare within our industry. Please see information below Due to federal contract requirements, United States Citizenship and position appropriate security clearance is required. (e.g. Active TS/SCI security clearance with agency appropriate polygraph).Capabilities Enhancing the system security postureby supporting the program, organization, system, or enclave's information assurance initiatives and enforcing security policies, standards, and methodologies.Overseeing security operationsfor in

Washington, DC 20001 • (16.6 miles) • Full Time • 9/12/2026

cFocus Software seeks a Blue Team Security Engineer to join our program supporting the Administrative Office of the United States Courts (AOUSC). This position is Hybrid with the onsite location being in Washington, DC. This position requires a Public Trust clearance. Qualifications:Active Public Trust clearanceB.S. Computer Science, Information Technology, or a related field3+ years of experience serving as an advisor on best practices and security measure identification and implementation.3+ years of experience conducting security assessments, identifying gaps in security control implementation.3+ years of experience designing effective, practical security solutions/measures to include measuring control efficacy and communicating cybersecurity risk to all levels of technical and nontechn

Washington, DC 20005 • (16.9 miles) • Full Time • 9/12/2026

Enterprise Solutions and Management (ESM) is a rapidly growing government contractor that provides strategic IT services that meet mission needs for Defense and Federal customers. We are hiring a Cloud Security Engineer to support an enterprise-level program within a federal environment.Job Description and ResponsibilitiesThe successful candidate will design, implement, and secure cloud-native AWS environments using technologies and services including VPC, IAM, Security Groups, Docker, Lambda, API Gateway, CloudFormation, CloudFront, CloudFlare, encryption technologies, and data protection controls. Use AWS Infrastructure-as-Code (IaC), IaaS, PaaS, and SaaS solutions to support CI/CD pipelines in Linux environments, while applying expertise in application security, authentication, domain s

Columbia, MD 21046 • (10.1 miles) • Full Time • 9/12/2026

Job DescriptionApplication Developer / Reverse Engineer Security ToolsColumbia, MD | Full Time | TS/SCI with Polygraph RequiredPosition:Application Developer / Reverse Engineer (Application Developer, Level 3)Location:Columbia, MD (on-site)Category:Software Development / Reverse Engineering / Security ToolingClearance Requirement:Active TS/SCI with PolygraphCompensation:$200,000 – $250,000 (annualized USD)Experience Requirement:12+ years with a Bachelor's degree, OR10+ years with a Master's degree, OR4 additional years of software engineering experience in lieu of a degreeDescriptionYou will act as a Software Engineer and Reverse Engineer to develop cutting-edge security tools in a fast-paced, agile environment. Your work will support high-impact projects where you'll work closely with ana

Washington, DC • (16.9 miles) • Full Time • 9/11/2026

Welcome to the future of cloud networking and security!Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered by cloud. It is led by networking and security pioneer Shlomo Kramer (Check Point, Imperva) and early investor (Palo Alto Networks, Exabeam, Trusteer and more). Cato's unique technology inspired a brand-new product category, later named "SASE" by Gartner and a market expected to reach $28.5 billion by 2028. This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader – don't miss it!As a Cato AI Security Professional Services Consultant, you will be a

Owings Mills, MD 21117 • (23.3 miles) • Full Time • 9/11/2026

Job Title: Lifeguard Reports to: Deck Supervisor FLSA Status: Part time, Non-Exempt Summary: We’re looking for an alert, dependable, and safety-first team member to join us as a Lifeguard. This role is the backbone of what we do. You'll be poolside every shift, keeping a watchful eye over our swimmers, and creating a safe environment where kids and families feel confident in the water. If you take safety seriously, show up ready to lead by example, and genuinely care about the people around you, this role is for you! Duties and Responsibilities: Maintain constant, focused surveillance of all patrons in the facility and respond immediately and appropriately to any emergency.Provide emergency care and first aid until EMS arrives, and ensure EMS is contacted through the most appropriate means

Annapolis Junction, MD • (12.9 miles) • Full Time • 9/11/2026

Steel Point Solutions is an amazing SBA Certified (8a), HUBZone, Small Disadvantaged Business (SDB) and a Woman Owned Small Business (WOSB) company. Established in 2013 with a vision of offering world class, integrated business solutions for all levels of Government and commercial enterprises. We are represented by a team of talented and qualified professionals who know how essential efficient, cost-effective integrated solutions are to your organization's success. Leveraging these resources, we strive daily to lead the industry in program management and service delivery.We are looking for Information System Security System Officer:The Information Systems Security Officer (ISSO) shall Provide support to senior ISSOs for implementing, and enforcing information systems security policies, sta

Fort Meade, MD • (15.5 miles) • Full Time • 9/11/2026

Job DescriptionInformation Systems Security Engineer (ISSE) Skill Level 3Location: Fort Meade, MDClearance: TS/SCI with Full Scope PolyCertifications:• DoD 8570 compliance w/IASAE Level 3 required• ISSEP Required• CISSP RequiredProgram Overview:Our client’s mission is the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications.Position Description:The successfully engineer on this project will have 20 years of experience as an Information System Security Engineer (ISSE). The successful candidate will perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established

Washington, DC 20005 • (16.9 miles) • Full Time • 9/11/2026

Description: Do you have a passion for building brands, positioning executives, and managing issues?Invariant seeks a Director to join our growing Strategic Communications & Public Affairs team. You’ll work with a diverse and energetic team of experts driving impact for clients.Our clients range from well-known Fortune 500 companies to the most disruptive start-ups in the country. We help our clients solve complex challenges, create opportunities for growth, and break through busy news cycles, long social media feeds, and hectic calendars to influence audiences that matter most.Invariant is a different kind of firm. We look at communications, public affairs, government relations, and business strategy holistically. You will do challenging, impactful work here. If that sounds interesting to

Washington, DC 20019 • (18.4 miles) • Full Time • 9/11/2026

Benefits:Flexible scheduleOpportunity for advancementTraining & developmentAbout UsU.S. Main Patrol Division is an up-and-coming Security Firm that provides services to various companies in Washington D.C. and Maryland. Job Summary We are seeking dependable and professional Unarmed Security Officers to join our growing team. Candidates must have reliable transportation and be available to work evenings, overnights, and weekends as needed. Assignments may be located throughout Washington, D.C., Maryland, parts of Baltimore, and Virginia. The ideal candidate is motivated, attentive, and dedicated to maintaining a safe and secure environment for our clients, staff, and visitors. Applicants must have at least three (3) years of security experience. Required Credentials (Must possess at least o

Falls Church, VA 22046 • (19.9 miles) • Full Time • 9/11/2026

Benefits:Competitive salaryHealth insuranceOpportunity for advancementMaximal Security Services LLC is seeking a professional, dependable, and customer-focused Part-Time Unarmed Security Officer to join our team in Falls Church, Virginia. This is a regular weekend overnight position with 14 guaranteed hours per week. Additional weekday hours may be available to cover call-offs, vacations, and staffing shortages. ScheduleFriday & Saturday9:00 PM – 4:00 AM14 guaranteed hours per weekPay$17.50 per hourResponsibilitiesMaintain a safe and secure environment for employees, visitors, and property.Conduct routine vehicle and foot patrols throughout the property.Operate a company patrol vehicle safely while conducting scheduled patrols.Complete patrol tours by scanning QR code checkpoints using the

Fort Belvoir, VA • (30.9 miles) • Full Time • 9/11/2026

About the OpportunityOur client is seeking an experienced SIEM Engineer / Cybersecurity Specialist Subject Matter Expert (L4) to support a mission-critical cybersecurity environment at Fort Belvoir, Virginia. This senior-level role requires hands-on expertise in Security Information and Event Management (SIEM), security monitoring, threat detection, log analysis, and the development and optimization of enterprise detection capabilities.The ideal candidate will bring deep technical expertise in cybersecurity operations and SIEM engineering, with the ability to assess security posture, identify vulnerabilities, develop advanced detection rules and use cases, and strengthen the organization's ability to identify and respond to cyber threats. Candidates must possess an active TS/SCI clearance.

Fairfax Station, VA 22039 • (31.7 miles) • Full Time • 9/11/2026

Description: Summary: The Infrastructure & Security Engineer is a hands-on individual contributor with responsibilities split approximately evenly between infrastructure engineering and operations, and cybersecurity engineering and compliance. The role leads, owns, designs, administers, secures, and continuously improves SOLID's corporate and program-specific technology environments, including cloud services, servers, virtual machines, identity platforms, endpoints, networks, firewalls, backups, and monitoring tools. The position also supports Department of Defense Risk Management Framework and other federal cybersecurity requirements, including system hardening, vulnerability management, continuous monitoring, incident response, and Authority to Operate documentation. This role works with

Annapolis Junction, MD • (12.9 miles) • Full Time • 9/11/2026

Build to something to be proud of.Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.Description Captivation Software is looking for a senior level Information Systems Security Officer to assist with daily responsibilities to support the program.Responsibilities Provides aid to the program, organization, system, or enclave's information assurance program.Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologie

Annapolis Junction, MD • (12.9 miles) • Full Time • 9/11/2026

Information Systems Security Officer - Level 1Location:Annapolis Junction, MD Category: Technical Clearance Requirement: Active TS/SCI with Polygraph (most recent poly within the last 7 years) Certification Requirement: DoD 8570 IAT I (Required) Education Requirement: B.S. in technicaldisciplineExperience Requirement:A degree in a related field and 7+ years of experience or 11+ years of experience without a degree Compensation Range: $80,000-$111,000 Position Overview TAP Engineering is seeking anInformation Systems Security Officer (ISSO) who will support the security and operational integrity of high-performance computing environments, including multi-vendor HPC servers, clusters, and specialized processing systems. Working alongside experienced security professionals and engineers, you’

Fort Meade, MD 20755 • (15.5 miles) • Full Time • 9/11/2026

Pay: $62.88 - $103.75 hourly, depending on experienceBenefits: Medical, Dental, Vision, Paid Time Off, Paid Holidays, Employee Assistance Program, and other company-sponsored benefitsSecurity Clearance: Ability to obtain and maintain a government security clearance if requiredAre you a cybersecurity professional who enjoys protecting critical systems, leading security initiatives, and solving complex security challenges in mission-driven environments?PEMCCO is seeking a Senior Cybersecurity Engineer to design, implement, assess, and maintain cybersecurity capabilities that protect government information systems, networks, applications, and data. This role is ideal for a seasoned cybersecurity professional who enjoys security engineering, risk management, compliance, vulnerability managemen

McLean, VA • (16.8 miles) • Full Time • 9/11/2026

Global Guardianprotects and delivers employees and families from political, environmental, and bad actor threats worldwide. We are a leading provider of emergency medical and security solutions for corporations and individuals. Our 24/7 Operations Centers in McLean, VA, and Charlotte, NC, identify, monitor, and respond to threats and emergencies with on-the-ground teams in over 100 countries. Our world-class professionals have extensive intelligence community experience, military special operations, and federal law enforcement. Founded over ten years ago by a Delta Force Sergeant Major and an Army Special Forces Colonel, we are a values-based organization focusing on a camaraderie, service, and excellence culture. We have managed crises in the worst environments in the world, and we know h

Washington, DC • (16.9 miles) • Full Time • 9/11/2026

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BATaircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visitwww.shield.ai. Follow Shield AI onLinkedIn,X,Instagram, andYouTube. Job Description: We are seeking a Facility Security Officer (FSO) to manage and administer the organization’s industrial security program in support of classified government contracts and secure operations. The FSO will serve as the primary point of contact for all facility securi

Washington, DC • (16.9 miles) • Full Time • 9/11/2026

Company Description Why Join UsAt Check Point, what you do matters. Every day, we protect over 100,000 organizations worldwide from increasingly sophisticated cyber and AI-driven threats, securing their AI transformation.Our prevention-first approach safeguards hybrid networks, cloud environments, digital workspaces, and AI systems, stopping attacks before they happen.This is where innovation meets real-world impact. You’ll help customers across industries operate with confidence in a rapidly changing digital world, working alongside smart, curious people who take ownership, challenge assumptions, and solve complex problems.We’re proud to be recognized by TIME, Newsweek, and Forbes for excellence and workplace culture.What really sets Check Point apart is the opportunity to grow, contribut

Washington, DC • (16.9 miles) • Full Time • 9/11/2026

Join Our Talented Team at ProtagonistWe fuse rigorous, methodologically sound analysis with our cutting-edge technology platform, Narrative Analytics®. This powerful combination enables us to quantitatively analyze open-source media, deliver strategic recommendations, and craft executive-level communication strategies for clients with missions that matter.Why Us?Our team is a vibrant mix of communication specialists, data scientists, and subject matter experts with extensive experience across U.S. Government agencies, non-profit organizations, and Fortune 500 companies. By joining Protagonist, you'll immerse yourself in a collaborative environment where innovation thrives, and your contributions truly matter.What We DoInnovative Solutions: We co-develop cutting-edge solutions with our clie

Washington, DC 20223 • (17.6 miles) • Full Time • 9/11/2026

Description: Join Our Dynamic TeamAre you a skilled and experienced Protective Security Officer (PSO) seeking a fulfilling career opportunity? Look no further! Hana Technologies & Systems, Inc. (HTS) is actively seeking dedicated individuals to join our team as Armed Protective Security Officers at the National Capitol Region buildings in Washington, DC.If you are a dedicated and experienced Protective Security Officer looking for an exciting opportunity to contribute to the safety of a high-profile facility, we invite you to apply. Join our team at Hana Tech. and be a part of our commitment to excellence in security services.Apply now and embark on a rewarding career path with us!About UsHana Tech. [HTS] is a reputable professional services company specializing in serving the federal gove

Reston, VA • (22 miles) • Full Time • 9/11/2026

Solutions Through Innovative Technologies, Inc. (STI-TEC) specializes in the delivery of professional business and information management services. STI-TEC offers government and commercial clients a comprehensive portfolio of services that identify, manage, distribute and improve business processes related to entities’ most valued resource, information. As a fast-growing solutions provider, established in 2000, total customer satisfaction has remained the cornerstone of our business. Our business model focuses on integrity, loyalty, and trust. Position OverviewThe Academy for Defense Intelligence (ADI) was formed in 2013 to serve as an integrated training solution for all Defense intelligence Agency (DIA) training. Shared educational support services were co-located in the Academy Services

Baltimore, MD 21223 • (22.1 miles) • Full Time • 9/11/2026

Overnight Security OfficerJob Summary:We are seeking a dependable and attentive Overnight Security Officer to join our team at a healthcare facility located in Baltimore, MD, dedicated to providing high-quality care and services to our patients and residents. As an Overnight Security Officer, you will play a critical role in maintaining a safe and secure environment during overnight hours. If you are a detail-oriented and professional individual with excellent communication skills, we encourage you to apply for this opportunity. There will be full-time and part-time hours available.Responsibilities:Monitor the main lobby and facility entrance throughout the overnight shift (12:00 AM – 8:00 AM)Monitor and control access to the healthcare facilityVerify visitors and individuals entering the

Baltimore, MD 21202 • (24.7 miles) • Full Time • 9/11/2026

Who We AreEvergreen Fire and Security (EFS) is a recognized leader in the life safety and security solutions industry. We are entrusted by the Federal Government and commercial customers to protect lives, critical infrastructure, and information by providing and maintaining technically advanced and innovative fire alarm, access control, intrusion detection, CCTV, mass notification, and other critical protection systems.The Key to Our SuccessOur success is largely due to the experience, skills, and expertise of the best and brightest employees in the industry. Due to growth, we are looking for additional qualified experts to join the Evergreen team. Think you have what it takes? Great! We welcome you to submit your qualifications for this great Evergreen Fire and Security career opportunity

Chantilly, VA 20151 • (28.5 miles) • Full Time • 9/11/2026

Mission ContextLV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The role ofInformation System Security Officer (ISSO)Level 3 provides advice and assistance to the Government regarding secure configuration and operation of IT assets.Position OverviewLV8D Solutions is seeking an ISSO to provide oversight, guidance, and technical expertise on IT and information system security matters that support the customer's mission by implementing and maintaining information security policies, practices, and technologies. Collaborate with internal and external stakeholders while demonstrating a strong understanding of Contractor Program Security functions, responsibilities, and disciplines essential to developing

Annapolis Junction, MD • (12.9 miles) • Full Time • 9/10/2026

Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security. In an ultra-competitive environment, Synergy ECP has thrived by adhering to our name, making sure excellence is displayed by ourEmployees, to ourCustomers and by ImprovingPerformance (ECP). It’s what sets us apart, enabling us to be an autonomous yet agile business that delivers huge resultsshowing we’re ready to meet our customers’ evolving demands. Syner

Linthicum Heights, MD • (19.9 miles) • Full Time • 9/10/2026

SECURITY CLEARANCE: TS/SCI with both Polygraphs is required POSITION: Sr. Cloud Security Engineer LCAT: Application Engineer, Level 4 REQUISITION: NIN-AE4-18.062325 LOCATION: Linthicum, Maryland OVERVIEW: Join our "Security in the Cloud" team dedicated to enhancing the security posture of our cloud environments. The team is responsible for developing and maintaining AWS service-specific guidance for handling Sensitive Data (SD) and Ultra-Sensitive Data (USD), ensuring compliance with specific handling requirements and caveats. The ideal candidate will possess a strong security engineering background, with experience in security frameworks and cloud security practices, and will contribute to process improvements and risk mitigation strategies. JOB DESCRIPTION: • Develop and document AWS ser

Herndon, VA 20170 • (22.3 miles) • Full Time • 9/10/2026

Benefits:401(k) matchingDental insurancePaid time offVision insurance Emergent Technologies Inc. is actively seeking experienced Cybersecurity Engineers with a minimum of eleven (11) years of relevant experience supporting secure, mission-critical environments. Ideal candidates will demonstrate strong technical expertise, operational discipline, and the ability to thrive in high-visibility, fast-paced settings. Qualified candidates will possess experience in the following areas: Strong working knowledge of Windows and Linux operating systemsExperience with system hardening, patch management, and configuration management tools and processesHands-on experience supporting Risk Management Framework (RMF) or related accreditation frameworks such as FedRAMP, NIST 800-53B, and A&AProficiency in s

Silver Spring, MD 20904 • (6.3 miles) • Full Time • 9/10/2026

Overview Company Overview:Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Job Description Now Hiring PART-TIME FLEX Security Officers for a Business Center in Silver Spring, MDWalking and Standing Required for Foot Patrol DutiesMust Be Able to Work Outside in the ElementsMinimum 1 Year of Security Experience RequiredValid Driver's License With at Least 1 Year of Driving Experience RequiredJoin the World's Leading Global Security Company!Excellent Career Advancement Opportunities!$18.45 An Hour Starting PayAll

Silver Spring, MD 00000 • (10.1 miles) • Full Time • 9/10/2026

POSITION SUMMARY:HIAS’ Vice President, Global Safety and Security is responsible for safety and security management at HIAS globally, working at both a strategic and operational level. This includes advising HIAS executive on safety and security matters, ensuring consistently strong executive protection measures are in place, strengthening a culture of safety and security risk awareness across the organization, and developing and maintaining policies and procedures for effective safety and security management. It also includes hands-on support, advice, assessments and action planning, in person and virtually, to HIAS offices and affiliated organizations in the US and around the world. The role holder works in lockstep with internal and external partners to ensure a coordinated, informed an

Fort Meade, MD 20755 • (15.5 miles) • Full Time • 9/10/2026

Security Engineer (*Note: This position is a pipeline opportunity*)We’re hiring aSecurity Engineer / Information System Security Engineer (ISSE)to own the security engineering and Risk Management Framework (RMF) execution for secure enterprise applications delivered to federal customers on Azure Government. You will implement and document security controls, produce the authorization artifacts, and drive the assessment-and-authorization activities that earn and sustain a system's Authority to Operate while the Government Authorizing Official retains all authorization authority.This is a critical-path role. Systems are configured, assessed, and separately authorized per environment, so you will carry the control implementation, the System Security Plan and POA&M, the hardening, and the conti

Hanover, MD 21076 • (16.4 miles) • Full Time • 9/10/2026

Senior Cybersecurity Engineer / Security Architect (MLS & High-Assurance Systems)Location: Hanover, MD (on-site)Type: Full-timeClearance Required: No clearance required, must be clearableThe Senior Cybersecurity Engineer / Security Architect is responsible for defining, implementing, and evaluating advanced cybersecurity solutions for high-assurance environments supporting sensitive and classified information. This role requires deep expertise in multilevel security (MLS), security architecture, and risk management, with a strong foundation in NIST and CMMI-aligned cybersecurity programs. The individual will operate independently or as part of a multidisciplinary team, providing technical leadership, mentoring junior staff, and delivering defensible security solutions for complex systems.R

Washington, DC 20001 • (16.6 miles) • Full Time • 9/10/2026

PotomacWave is looking for a Physical Security Specialist to join our team supporting a Federal client in Washington, DC. The individual supporting this position will be responsible for implementing and supporting the Department's Sensitive Compartmented Information (SCI) security program with a primary emphasis on physical security, SCIF lifecycle management, and technical security coordination. This position will provide subject matter expertise across SCI security disciplines while leading physical security program initiatives including SCIF construction, accreditation, inspections, risk assessments, and security system implementation. The candidate will interpret and apply Intelligence Community (IC), DOE, and Office of Intelligence and Counterintelligence (IN) security policy, develop

Washington, DC 20001 • (16.6 miles) • Full Time • 9/10/2026

SOME (So Others Might Eat) provides material aid and comfort to our vulnerable neighbors in Washington, DC, helping them break the cycle of poverty and homelessness through programs and services that save lives, improve lives, and help transform the lives of individuals and families, their communities, and the systems and structures that affect them. Our more than 30 programs throughout the district provide comprehensive services that lead to mental and physical health, continued sobriety, job training, living-wage employment, and affordable housing. We meet immediate needs with food, clothing, and healthcare, and offer the tools one needs to live with hope, dignity, and greater independence.Position Description: The Public Safety Officer provides public safety assistance and operational s

Washington, DC 20005 • (16.9 miles) • Full Time • 9/10/2026

COMPANY OVERVIEWFounded in 2007 in Huntsville, AL, MartinFed provides the U.S. government with customer-focused, performance-based solutions using technology and an empowered workforce as an engine to drive its customers' missions. Our goal is to attract the best and brightest within their field. We invest in our people because they are our greatest asset. They cultivate our purpose, embody and reflect our core values, and define our culture. MartinFed's core values that set us apart are the following:Be Driven - We are fueled by the hunger to learn more and do more.Be Curious - We engage in continuous improvement - never accepting the status quo.Be Humble - We seek honest feedback to strengthen our relationships.Pursue Excellence - We strive to achieve extraordinary results and do not set

McLean, VA 22102 • (17.4 miles) • Full Time • 9/10/2026

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence.You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. We believe success is be

Arlington, VA 22201 • (18.5 miles) • Full Time • 9/10/2026

Location:Arlington, VAWork Days in Office:5 days onsite each weekTravel: Up to 30%Position Type:Full-timeFLSA Status:ExemptAbout Spirit of America:Spirit of America is a privately funded 501c3 nonprofit headquartered in Arlington, Virginia. Our mission is to engage citizens in preserving the promise of a free and better life. We do this by working alongside US troops and diplomats and providing private assistance to defend freedom, and strengthen America’s national security, and save and improve lives.Spirit of America leverages an unprecedented partnership with the US military based on a groundbreaking agreement with the Department of Defense. Our agreement with the Department of Defense allows the military to collaborate with us, identify needs, receive and distribute our assistance, and

Arlington Heights, VA 22211 • (18.8 miles) • Full Time • 9/10/2026

QED Systems, LLC, is currently recruiting an Information Security Specialist,to join our team at the Pentagon in Arlington, VA to support our HQDA G-3/5/7 Support Services contract.Job Duties:Provide support with the execution of the G-3/5/7 Information Security Program, which includes the classification/declassification program and security education and training programs.Develop, present, and facilitate security training for all security disciplines, including Information Security, OPSEC, Personnel Security, and Antiterrorism/Force Protection (AT/FP).Develop and prepare Security Classification Guides (SCGs) for administrative and formatting purposes in coordination with the responsible Directorate and Security Manager to ensure SCGs are reviewed and updated every five years IAW DoDM 5200

Indian Head, MD 20640 • (41.8 miles) • Full Time • 9/10/2026

Description: TargetEducation: Bachelor’s degree in Information Technology, Computer Science, or an equivalent technical degree from an accredited college or university.Target Experience: Four (4) years’ experience in network security (security+/CCNA-Routing, CCNA Security Cisco CCNA Routing or CCNA Security), demonstrating strong experience with network security appliance (e.g. Cisco ASA firewall, Cisco ISE, Cisco FirePower Services), understanding of IEEE 802.11 protocols, familiarity with TCP/IP (specifically Layers 2/3), and switching and routing protocols (internet standards and general architecture) and associated hardware.Applicant must be a US citizen and hold an active DoD Secret security clearanceRequirements:

Columbia, MD • (9.7 miles) • Full Time • 9/10/2026

OverviewInformation Systems Security / Information System Security Officer (ISSO)LOCATION: Columbia, MDJOB STATUS:Full-timeCLEARANCE:Ability to obtain TSCERTIFICATION:CAP, CISSM, or CISSPTRAVEL:Less than 5%Astrion has an exciting opportunity for an experiencedInformation Systems Security Officer (ISSO). The ISSO supports the ISSM by verifying implementation of required security controls, conducting continuous monitoring and self-inspections, tracking corrective actions, supporting user access and training requirements, and ensuring classified systems are operated in accordance with the approved SSP, NISPOM Rule, CSA guidance, and local security procedures; this position is located in Columbia Maryland.REQUIRED QUALIFICATIONS / SKILLSBachelor’s degree with 2-4 years of experience.Experience