Columbia, MD 21045 • (25.1 miles) • Full Time • 9/15/2026

Benefits:Free Shift MealFree uniforms Join the Pack at Pub Dog in Columbia! We’re looking for outgoing, dependable part-time Door Staff (security/greeters) to join our Columbia team1–2 shifts per week, with optional bonus hours available stepping in at our Baltimore spot when needed. What you’ll do: Welcome every guest with a big smile at the front doorVerify IDs quickly and courteouslyKeep the party flowing by collecting and washing glasswareAssist the manager with handling any guest security issuesWhen you’ll work: Evenings, as early as 5 PM and as late as 2:30 AMWeekends and late nights are a must

Arlington, VA 22209 • (0.2 miles) • Full Time • 9/8/2026

Arcetyp LLC is a growing small business that provides a broad range of consulting services to US Federal Government, US Military, and Commercial clients. Services include Management & IT Consulting, Program & Project Management, and Professional & Admin Services.We accept direct hire candidates only, W2 employee hires. We do not accept 1099 independent consultants. We do not accept staffing firms. We do not accept corp-to-corp (C2C) candidates. We can't sponsor H1B.Arcetyp LLC is looking for a Army Administrative Security Support Specialist. This position is onsite and located in Arlington, VA at The Pentagon.MINIMUM QUALIFICATIONS:Active SECRET security clearance.Bachelor's degree and 5+ years of experience in security administration within a DoD or federal environment.Familiarity with Ar

Washington, DC 20005 • (2.3 miles) • Full Time • 9/4/2026

OverviewJST is currently seeking a Communications Security (COMSEC) Operator to support our security team in maintaining cybersecurity services and solutions for securing and protecting sensitive data within a government environment. The COMSEC Operator will perform corrective and preventative maintenance on COMSEC equipment as well as install, configure and manage security applications. Lead all documentation efforts specific to COMSEC and related responsibilities. This is a full-time position located in Washington, DC. JST offers a full benefit package, a collaborative work environment and strong company culture. Veterans and military spouses are encouraged to apply. Communications Security (COMSEC) Operator ResponsibilitiesPerform corrective and preventative maintenance on COMSEC equipm

Silver Spring, MD • (7.8 miles) • Full Time • 9/4/2026

Seneca Federal Solutions is a Seneca Nation Group company. Working with everything from current standards to emerging technologies, Seneca Federal offers expertise, professional service, and outstanding results in the fields of telecommunications, security and controls, and HVAC- and power-related projects in support of its Federal Government customers. To learn more visitwww.senecanationgroup.com and follow us on LinkedIn.At Seneca, our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package th

Arlington, VA 22202 • (3 miles) • Full Time • 9/3/2026

Alluvionic is seeking talented individuals like you to join our team at The US Marshals Service. Don't miss out on this opportunity to take your career to the next level!Job Summary: Alluvionic is seeking a Senior Personnel SecurityAssistant to support the Office of Security Programs within the U.S. Marshals Service. The Personnel Security Assistant will work with other Government Agencies, Contractors, and Federal Employees to support initial investigations and reinvestigations for the federal background investigation process.Must be a US CitizenClearance Required: Yes – Obtain a High Risk Public Trust (T4)*This is an onsite position.*Responsibilities:Determine the appropriate level of initial investigation and reinvestigation depending on the position's designation levelConduct prelimina

Rockville, MD • (13.6 miles) • Full Time • 9/3/2026

(ID: 2026-1702) Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations nationally and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower decision-making and accelerate research discoveries. We work with some of the top research organizations and facilities in the country including multiple institutes at the National Institutes of Health (NIH).Benefits We Offer:100% Medical, Dental & Vision Coverage for EmployeesPaid Time Off and Paid Holidays401K match up to 5%Educational Benefits for Career GrowthEmployee Referral BonusF

Rockville, MD 20852 • (11 miles) • Full Time • 8/31/2026

Type: Full TimeLocation: Rockville, MD (National Capital Region)Overtime Exempt: NoReports to: ARMADA HQSecurity Clearance Required: Tier 4 Public TrustActual place of performance is to be determined by the Government; however, work is anticipated to be performed within the National Capital Region (NCR).*****************CONTINGENT UPON AWARD***********************ARMADA is seeking an organized and detail-oriented Administrative Assistant - Personnel Security (PERSEC) to support the Department of Health and Human Services (HHS), Program Support Center (PSC), Real Estate, Logistics, and Operations (RLO), Intake, Suitability, and Badging Services (ISBS). This position provides administrative support to the Personnel Security Program by coordinating office activities, maintaining records, resp

Springfield, VA • (10 miles) • Full Time • 9/15/2026

Security Program Protection Specialist Salary: $100,000 to $180,000Springfield, VA (100% Onsite) | Full-TimeWork at the forefront of protecting critical national security programs, advanced technologies, and intelligence initiatives. This role offers the opportunity to influence research security strategy, assess emerging threats, and safeguard highly sensitive programs that support U.S. Government and Intelligence Community missions.What You Get Opportunity to support mission-critical national security and intelligence programsHigh-impact role protecting advanced research and technology initiativesExposure to cutting-edge GEOINT, R&D, and program protection effortsCollaboration with senior government, security, and intelligence stakeholdersLong-term career growth within a highly speciali

Arlington, VA 22209 • (0.2 miles) • Full Time • 9/15/2026

Driven by Innovation and built on Trust, rockITdata is a unique SDVOSB services company that partners with leading commercial healthcare/life sciences organizations on cutting edge innovations - think AI, automation and data transformation. We then bring those commercially tested solutions to government entities to deliver predictable, measurable impact for the American taxpayer and consumer.Join rockITdata as a Cybersecurity SME / Information System Security Officer (ISSO) supporting one of the nation's largest federal healthcare modernization initiatives. In this role, you'll lead cybersecurity compliance, Risk Management Framework (RMF) activities, and security engineering efforts that protect mission-critical healthcare systems and sensitive government information. Working closely with

Arlington, VA 22209 • (0.2 miles) • Full Time • 9/15/2026

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 The Security Professional Branch Flex Officer will serve and safeguard clients across a wide range of industries, including healthcare, education, finance, retail, and more. Join our world-class team and take the next step in your career with a role that offers hands-on experience, diverse work environments, and the opportunity to build a strong foundation with a leader in the security industry.In this role, you can expect to work 30–40

Arlington, VA 22201 • (1.4 miles) • Full Time • 9/15/2026

Position Summary The Change Management Lead supports the successful adoption of a Department of Defense (DoD) Security Cooperation digital platform by planning and executing organizational change management (OCM) activities that prepare users, stakeholders, and leadership for new technologies, processes, and ways of working.Working under the guidance of senior program leadership, the Change Management Lead develops communication strategies, stakeholder engagement plans, training support, and adoption metrics to ensure the platform is embraced across the Security Cooperation enterprise. The role serves as a bridge between technical development teams and end users, helping to translate complex system capabilities into practical, mission-focused benefits.This position is well suited for a mid

Washington, DC 20013 • (1.5 miles) • Full Time • 9/15/2026

Position:Bilingual Unarmed Security Officer (Spanish-English)Location:Washington, DCJob DescriptionK&T Security is hiring a Spanish, unarmed bilingual Security Officer to support access control and customer service duties. This position requires strong communication skills in both English and Spanish, a professional demeanor, and the ability to manage access in a busy environment. The ideal candidate will be reliable, courteous, and experienced in working with diverse populations in high-traffic environments.Key Responsibilities:Monitor and control access at the main entrance of the facility.Communicate effectively with Spanish- and English-speaking visitors, staff, and community members.Verify identification, log visitors, and enforce access protocols.Provide customer service and assistan

Washington, DC 20006 • (1.7 miles) • Full Time • 9/15/2026

Senior System Engineer (Email Security) Washington, DC - 100% ONSITE Compensation: W2 or C2C Per Federal contract U.S. Citizenship Required Security Clearance: Must be able to pass Federal background check Application Deadline: 9/11/2026Responsibilities: • Lead the migration from on-premises IronPort email security appliances to Proofpoint cloud-based email security solution, ensuring seamless transition with minimal disruption to email services. • Design, configure, and maintain Proofpoint as an enterprise service. • Set Proofpoint firewall rules and maintain block lists; respond to requests to quarantine or release email. • Deep understanding of MTA and Proofpoint Messaging Security Gateway and Proofpoint Messaging Security Gateway 8.x. • Work with Linux Server and VMWare environments to

Washington, DC 20006 • (1.7 miles) • Full Time • 9/15/2026

Job Description:Overview:IPS Security Inc. is looking for Security Officers to join our team. Your role as a Security Officer will be to provide exceptional customer service to our clients and guests, monitor and report any activity, and work for hand in hand with the other staff members. In order to be successful in this role, you must have open availability, good communication skills both orally and written, and strong customer service skills.Washington D.C. - $20.50 per hour.***OVERNIGHTS***Responsibilities:Provide exceptional customer service to our clients and guests.Hold open doors and help clients enter the building.Observe and report any activity on site.Ability to walk and stand for prolonged periods of time.Ability to work scheduled hours.Ability to communicate effectively on all

Arlington, VA • (2 miles) • Full Time • 9/15/2026

*This is a contingent opportunity K2 Group is seeking a Nuclear Cybersecurity Subject Matter Expert (SME) supporting Headquarters Air Force. This role providesspecializedtechnical,analytical,andprogrammaticsupport for theNuclear Command, Control and Communication (NC3) Division.Job Responsibilities:Performcomprehensive reviews and assessmentsof software specifications, metrics, vulnerability assessments, and threat analyses to ensure robust security standards.Evaluate and securenetwork designsencompassingRadio Frequency (RF)systems,Ethernet,Time Division Multiplexing (TDM),Frame Relay, andAsynchronous Transfer Mode (ATM)technologies.Assess potential vulnerabilities anddevelop mitigation strategiesfor existing and prospective software/hardware systems by engaging in in-depth research, techn

Arlington, VA • (2 miles) • Full Time • 9/15/2026

JOB DESCRIPTION: The primary goal of this position is to ensure all security operation functions are performed accurately and efficiently to provide a safe and secure environment for the client and their assets. This is a highly visible customer-facing role that entails regular interaction with the client’s employees and their senior leadership.DUTIES & RESPONSIBILITIES: Physical Security, Access Control & BadgingMaintain an acute situational awareness and professional posture.Maintain a presence at the Security Desk and monitor cameras/radios for unusual activity.Verify all Visitor Government Issued IDs and sign the Visitor Log.Address unauthorized persons on Client Property. Communicate and De-Escalate a situation to other members of Security or Law Enforcement.Record, create and maintai

Arlington, VA • (2 miles) • Full Time • 9/15/2026

Work Location:Arlington, VA Employment Type:Full-Time,Senior-Level Department:Administrative and Logistics Support CGS is seeking a skilledSecurity SupportSpecialist toassist,monitor, and advise on all aspects of security activities. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems withcutting-edgetechnology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration,and cananticipatethe needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success: - Plan andassistin implementation of security activities at the

Arlington, VA • (2 miles) • Full Time • 9/15/2026

Dark Wolf is seeking a Senior Cybersecurity Engineer to join a collaborative team to develop, manage, and maintain the security posture of cloud-based information systems with a focus on SIEM validation, continuous exposure management, and continuous Authorization to Operate (cATO) support. The successful candidate will support your team and customer through advanced technical evaluations, detection engineering, and cloud architecture security, ensuring high standards of security and compliance. This position will be based out of the Washington DC Metro area with a hybrid schedule opportunity. Responsibilities include but are not limited to:Conducting technical evaluations of information systems design, containerized applications, and cloud architecture, ensuring security and operational r

Washington, DC 20005 • (2.3 miles) • Full Time • 9/15/2026

Dynamic Solutions Technology, LLC, a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Lead Senior Information Systems Security Officer (ISSO)to support the government customer located in Washington, DC. This is an exempt hybrid remote position. (A minimum of TWO days per week reporting to site; additional support as needed on a case-by-case basis)MUST BE A U.S. CITIZENResponsibilities:Serve as the Contractor's senior ISSO and primary point of accountability for the technical execution, coordination, and oversight of information system security activities supporting assigned Federal systems.Act as the primary technical interface between the Contractor and Government stakeholders, including the Information System Se

Washington, DC 20005 • (2.3 miles) • Full Time • 9/15/2026

PERIKIN Enterprises is seeking a Budget Analyst to support the U.S. Department of Energy's National Nuclear Security Administration (NNSA) and its Office of Nuclear Smuggling Detection and Deterrence (NSDD).NSDD works with international partners to counter the smuggling of radioactive and nuclear materials. As a member of the team supporting this mission, you'll help ensure program leaders have the financial information, analysis, and forecasts they need to make informed decisions and effectively manage program resources.This is an excellent opportunity for an early-career finance, accounting, or budget professional interested in applying strong analytical skills to a meaningful national security mission. You'll gain hands-on exposure to federal budgeting, program financial management, for

Washington, DC 20005 • (2.3 miles) • Full Time • 9/15/2026

Personnel Security Specialist SeniorSiloSmashers is seeking a Personnel Security Specialist to support our federal law enforcement client with personnel security support.Functional Responsibilities include but are not limited to:· Provide direct support and service to the administration of the FBI Security Program by participating in the direction, from inception to completion of complex security assessment investigations conducted by FBI Field Offices (FOs).· Conduct, review and analyze a variety of interviews internal and· Subjects of investigations range from FBI applicants, contract / access applicants, and other persons requiring security clearances or access to FBI spaces.· Provide support, analysis, and research into complex problems and processes relating to Personal Security.· Com

Washington, DC 20005 • (2.3 miles) • Full Time • 9/15/2026

Cybersecurity Lead - Joint Base Anacostia-Bolling, Washington, D.C. - Active TS/SCI Clearance with Polygraph Required Joint Base Anacostia-Bolling, Washington, D.C. Full-Time | On-site | Position Contingent Upon AwardJoin Synertex LLC and bring your cybersecurity expertise to a mission requiring world-class protection of mission-critical systems. The Cybersecurity Lead is the senior authority on all aspects of security architecture, compliance, and risk management. This role ensures robust protection of mission-critical assets, adherence to DoD and IC security frameworks, and proactive mitigation of cyber threats.RESPONSIBILITIESDefine and lead the program's cybersecurity architecture, strategy, and technical standards in alignment with DoD and IC requirements.Conduct and lead threat model

Washington, DC 20005 • (2.3 miles) • Full Time • 9/15/2026

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

Washington, DC 20005 • (2.3 miles) • Full Time • 9/15/2026

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 20005 • (2.3 miles) • Full Time • 9/15/2026

We are currently hiring Unarmed Union Security Officers to provide professional security services inWashington, DC.Position: Unarmed Security OfficerLocation: Washington, DCPay:$24.44Shifts: Full-time & part-time opportunities availableSchedules: Various shifts, including days, evenings, nights, weekends, and holidaysUnion dues to be discussed in interview.ResponsibilitiesMaintain a safe and secure environment for employees, visitors, and clientsMonitor entrances, exits, and assigned areasConduct security patrols and inspectionsMonitor CCTV and security systems when assignedRespond professionally to incidents and emergenciesPrepare detailed incident and activity reportsEnforce site policies and proceduresProvide excellent customer serviceMaintain a professional appearance and demeanor at a

Washington, DC 20528 • (2.3 miles) • Full Time • 9/15/2026

Position OverviewRiVidium Inc. is seeking a highly skilled COMSEC Specialist to support the security and management of Communications Security (COMSEC) equipment, materials, and associated security processes within a federal environment. The COMSEC Specialist will be responsible for maintaining the accountability, safeguarding, handling, and proper management of COMSEC assets in accordance with federal security requirements and established policies.The ideal candidate will have strong attention to detail, excellent organizational skills, and experience working in a security-conscious environment involving controlled communications equipment and materials.Key ResponsibilitiesServe as a COMSEC specialist supporting the secure management and accountability of COMSEC equipment, materials, and

Arlington, VA 22204 • (2.9 miles) • Full Time • 9/15/2026

Location: Crystal City, VASecurity Clearance: Active TS/SCI [Required] (Must be able to obtain a CI PolyJob Type: Full-TimeTarget Salary Range*:$169,000-$171,500*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salaryPosition OverviewThe Security Control Assessor (SCA) is responsible for conducting comprehensive assessments of the management, operational, and technical security controls employed within or inherited by an information system (IS) to determine the overall effectiveness of those controls. The SCA assesses whether controls are implemented correctly, operating as intended, and producing the desired outcomes with respect to the s

Arlington, VA 22202 • (3 miles) • Full Time • 9/15/2026

gTANGIBLE Corporation (gTC), www.gtangible.com, is an S corporation and a registered Government contractor that provides services and solutions in:National Security ProgramsProfessional, Administrative, and Management SupportMission and Warfighter SupportWe are a Service-Disabled Veteran Owned Small Business (SDVOSB) and the founder has years of successful experience in the Government contracting arena. Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is in the process of identifying candidates for the following position.Requisition Type: Contingent Position Status: Full Time Position Title: Program Security Representative (PSR) II Location: Pentagon, VA Security Clearance Level: Top Secret/SCI, SAP Information eligible, consent for Counterinte

Arlington, VA 22202 • (3 miles) • Full Time • 9/15/2026

Security Control Accessor IIREQ-26-J-0055The SCA is responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an IS to determine the overall effectiveness of the controls (i.e., the extent to which the controls are implemented correctly, operating as intended, and producing the desired outcome with respect to meeting the security requirements for the system). SCAs also provide an assessment of the severity of weaknesses or deficiencies discovered in the IS and its environment of operation and recommend corrective actions to address identified vulnerabilities. Responsibilities will cover Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities within the custo

Arlington, VA 22202 • (3 miles) • Full Time • 9/15/2026

Come make your mark with Watermark!FOUNDED BY USAF VETERANSin 2007, we are proud to be a Service-Disabled Veteran Owned Small Business.SUBJECT MATTER EXPERTSspecializing in security and risk management. We’re intimately familiar with DOD security programs and mission requirements.?OUR CORE VALUESdrive every action we take as a company. We strive to exhibit PERSPECTIVE, PASSION, COMMUNICATION, INTEGRITY AND ETHICS, and BALANCE in all we do.COMPETITIVE BENEFITS PACKAGEto address our employees’ physical, mental, emotional, and financial well-being. This includes 100% employer- paid medical insurance, ample paid leave, a free employee assistance program, and a competitive 401k savings plan. At Watermark, our people come first! Activity Security Representative IIThe Activity Security Representa

Washington, DC 20001 • (3.1 miles) • Full Time • 9/15/2026

Business Technology Integrators (BTI) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) with more than 25 years of experience delivering innovative and reliable IT and engineering solutions to the Federal Government. BTI supports mission-critical programs across defense and civilian agencies, with core expertise in cybersecurity, program management, enterprise IT, and technical oversight services. Position OverviewThe Security and Privacy Lead will provide leadership and technical oversight for cybersecurity, privacy, risk management, and platform security activities supporting the EEOC. This individual will serve as the primary security and privacy subject-matter expert and will work closely with the Chief Information Security Officer (CISO), program leadership, technical teams,

Washington, DC 20001 • (3.1 miles) • Full Time • 9/15/2026

cFocus Software seeks a Cybersecurity Triage Analyst (Tier 1) 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 field2+ years of experience in security operations1 year of experience using Endpoint Detection and Response (EDR) to conduct incident response.Able to effectively search using a SIEM to analyze log data and conduct initial triage of security incidents.Strong foundational understanding of network protocols, log analysis and endpoint detection and response tools.Able to follow SOPs and escalate incidents based on d

Washington, DC • (3.1 miles) • Full Time • 9/15/2026

Job Title - Physical Security SpecialistScopePhysical security consulting personnel at five FPS locations throughout the United States (see the place of performance information below) who will provide subject matter expertise on a broad range of physical security-related matters for both internal and external stakeholders.Place of PerformanceHeadquarters – Washington, DC; Region 11 – Washington, DC; Region 3 – Philadelphia, PA; Region 7 – Grand Prairie, TX; and Region 8 – Denver, Colorado.Physical Security Consultant QualificationsThe contractor shall provide personnel with extensive knowledge of the Interagency Security Committee (ISC) Physical Security Criteria (PSC), Design Basis Threat (DBT), ISC Standard for Facility Security Committees, and determination for Facility Security Level (

Washington, DC • (3.1 miles) • Full Time • 9/15/2026

Description:On-site in Washington, DCAs a Sr. Security Engineer (Trellix), you will serve as the technical lead for our client's endpoint security and data protection ecosystem. You will balance day-to-day operational support with strategic cybersecurity engineering initiatives while partnering with security operations, infrastructure, application teams, and leadership to strengthen the overall security posture.Due to federal security clearance requirements, applicant must be a United States Citizen with an active Top Secret clearance. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits package. Qualified applicants must be willing and able to work on a w2 basis.Salary: $140,000 - $170,000/ yr. w2Responsibilities:Lead engineering and adminis

Washington, DC • (3.1 miles) • Full Time • 9/15/2026

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

Washington, DC • (3.1 miles) • Full Time • 9/15/2026

Description: Xtreme Solutions is seeking an experienced Lead Information System Security Officer (ISSO) / Technical Program Lead to provide technical leadership and hands-on cybersecurity support for a federal customer in Washington, DC.This is an opportunity for an accomplished federal cybersecurity professional who can lead an ISSO team while remaining deeply involved in RMF, authorization, continuous monitoring, vulnerability management, and security-risk decisions.The ideal candidate has led complex federal authorization activities, can review and challenge technical cybersecurity deliverables, and is comfortable briefing senior Government stakeholders on system risk, authorization status, vulnerabilities, and remediation priorities.What You’ll Do Lead day-to-day technical activities a

Washington, DC • (3.1 miles) • Full Time • 9/15/2026

Come join our team! At Unlimited Technology, we are committed to our company's core values of Passion, Collaboration, Innovation and Adaptability. With offices throughout the United States, we are a premier cyber and physical security specialty contractor, and we are growing at a rapid pace. We have a wide range of talented and experienced individuals that deliver cutting edge technology solutions to meet our customers' ever-changing needs. We secure the facilities and networks of the world's leading brands and critical infrastructure and are recognized leaders in the physical and IT security, cyber, and managed services industries. UT offers a rewarding career, great benefits, and the chance to learn and work with ground-breaking technology and premier clients.UT Government is looking to

Washington, DC • (3.1 miles) • Full Time • 9/15/2026

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.Security Operations Center (SOC) Chief Location: Suitland, MDOnsite – Government-controlled secure facilityTerms: Full-timeSalary Range: $175-$235k DOEClearance: Active Top Secret/SCI requiredTravel: 0-10%Project Description This position leads the Security Operations Center for a f

Washington, DC 20060 • (3.2 miles) • Full Time • 9/15/2026

Senior Cybersecurity Engineer Role Summary The Senior Cybersecurity Engineer is responsible for protecting the information systems, digital assets, and technology infrastructure of Howard University Hospital. This position designs, implements, and maintains advanced cybersecurity solutions that safeguard patient data, clinical systems, and enterprise applications.Working across on-premises, hybrid, and cloud environments, the Senior Cybersecurity Engineer helps ensure the hospital’s technology environment remains secure, compliant, and resilient against emerging threats. This role provides both hands-on technical expertise and strategic leadership in support of cybersecurity maturity, incident response, risk management, and continuous improvement of security controls. What You’ll Do Securi

Washington, DC 20002 • (4.8 miles) • Full Time • 9/15/2026

Position Title: Security SpecialistReports To: The Customer and Project ManagerClearance Type: Active Top Secret with ability to obtain SCI with CI PolyWork Location: Reston, VAJob Description:Advantage SCI is seeking Special Security Officers to be considered for full-time employment. Individuals shall provide customer service to include guidance and assistance to customer and external agency customers.Summary of duties:• Processing outgoing clearance certifications messages.• Processing incoming visit certifications and validating SCI accesses of visitors.• Performing various badging functions and updating personnel security systems.• Scheduling and conducting SCI indoctrinations/debriefs, and uploading related documents.• Processing Personal Electronic Devices (PED) and systems access r

Falls Church, VA 22041 • (5 miles) • Full Time • 9/15/2026

Senior Trellix Cybersecurity Engineer / RMF ISSO – TS/SCIClearance: Active TS/SCI Clearance RequiredCitizenship: U.S. Citizen RequiredExperience: 11-13 years of relevant experienceEducation: Bachelor's Degree in Computer Science or related fieldPosition Type: Full-Time PermanentLocation: On-Site at Suffolk Building (no remote/hybrid option)Job Description:ZTI is seeking a Senior Trellix Cybersecurity Engineer with RMF ISSO expertise to architect, implement, and manage a comprehensive Trellix security environment while supporting RMF compliance activities for a high-visibility Chief Digital and Artificial Intelligence Office (CDAO) mission focused on AI/ML development and securing advanced data systems.This role requires expertise in deploying Trellix from the ground up, configuring and man