Showing page 28 of 65082 (Total listings: 1301630)

Personnel Security Specialist with Security Clearance

System High Corporation ✓ Verified
Direct Apply
State Farm, Arlington County
Jul 2, 2026

Description System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence activities. We are seeking an experienced Personnel Security (PERSEC) Specialist to join our team and contribute to our success in maintaining battlefield overmatch through protecting the Government's most advanced technologies from adversarial compromise. The Personnel Security (PERSEC) Specialist will provide support…

Security Engineer - Remote with Security Clearance

ICF Consulting Group, Inc. ✓ Verified
Direct Apply
Reston, Fairfax County
Jul 1, 2026

Description * This role is contingent upon a contract award. The Work: ICFis looking for an enthusiasticSecurity Engineerto join our team and helpwithensuring our environments and applications meet Federal Security Standards.If you areSecurity Engineerinterested in applying yourexpertiseinSecurityEngineeringin a consulting environment, then this may be the role for you. Job Location: This position requires that the job be performed in the United States. If you accept this position, you should n…

Security Control Assessor with Security Clearance

Evolver ✓ Verified
Direct Apply
Crystal, Arlington County
Jul 25, 2026

Evolver is looking for a Security Control Assessor to join our team supporting our federal client in Washington, DC. This position requires on-site 5 days/week at our federal client's HQ located in Washington, DC. The Security Control Assessor is responsible for providing independent security control testing to the client for 20 FIPS Moderate and Low systems. Duties include conducting security co Responsibilities * Conduct security testing in accordance with NIST SP 800-53-A. * Develop Security…

Security Administrator, Mid with Security Clearance

Booz Allen Hamilton ✓ Verified
Direct Apply
Chantilly, Fairfax County
Jul 9, 2026

Job Number: R0243985 Security Administrator, Mid The Opportunity: Serve as a member of a small team managing all aspects of personnel security clearance processing. Work closely with clients to obtain security clearance approvals, c ond uct briefings and debriefings, analyze and estimate clearance processing timelines and eligibility, maintain clearance records, document reportable information, and c ond uct preemployment security clearance verifications. Maintain liaison with outside agencies …

Endpoint Security Engineer with Security Clearance

Abile Group LLC ✓ Verified
Direct Apply
West Springfield, Fairfax County
Jul 22, 2026

Overview Abile Group has an exciting and challenging opportunity for an Endpoint Security Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission. The right c…

Security Engineering Lead with Security Clearance

Agile Defense, Inc. ✓ Verified
Direct Apply
Reston, Fairfax County
Jul 28, 2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility—leveraging a foundation of speed, flexibility, and ingenuity t…

Cyber Security Engineer with Security Clearance

Booz Allen Hamilton ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
Jun 2, 2026

Job Number: R0235772 Cyber Security Engineer The Opportunity: Are you looking for an opportunity to advance your experience in cyber security, networking, and systems engineering that will support the United States Army? As a systems security and network security engineer, you can identify the cyber posture needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to develop and implement security solutions that will allow our armed forces t…

Electronic Security Technician with Security Clearance

JRC ✓ Verified
Direct Apply
Washington, D.C., US
Jul 18, 2026

Who We Are ( video ) At JRC, we tackle some of the toughest challenges faced by the Department of Defense (DoD) and other government agencies. Our expertise in engineering innovation and semiconductor technologies allows us to deliver mission-critical microelectronics solutions, aerospace systems engineering, and cutting-edge research and development. By joining JRC, you'll be part of a team that supports strategic deterrence and defense missions, playing a crucial role in ensuring the safety a…

Network Security Engineer with Security Clearance

Insight Global, Inc. ✓ Verified
Direct Apply
Air Force Academy, El Paso County
Jul 14, 2026

• Company: Northrop Grumman • Location: 9975 Federal Drive, 80921 • Duration: long term, ongoing contract – we are a direct sub to the C2BMC program • Clearance: Top Secret • Program – C2BMC "In this role, the candidate will be responsible for providing technical support for assessing the compliance of information systems with DoD RMF standards by reviewing, verifying, and validating required DoD IA RMF documentation and artifacts in accordance with DoDI 8510.01/DoD Risk Management Framework. E…

Manager, Cyber Security with Security Clearance

ICF Consulting Group, Inc. ✓ Verified
Direct Apply
Reston, Fairfax County
May 25, 2026

Description This role is contingent upon a contract award . ICF is seeking an experienced Cybersecurity Manager to lead cybersecurity governance, risk management, compliance coordination, and security integration for a complex federal technology services program. This role will be responsible for ensuring cybersecurity requirements are addressed across systems, applications, integrations, cloud services, product delivery, and operational support functions. The ideal candidate has demonstrated e…

Cyber Security Architect with Security Clearance

DCCA ✓ Verified
Direct Apply
Chantilly, Fairfax County
May 25, 2026

DCCA is a veteran-owned high-technology company specializing in providing information technology services to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer a strong, competitive compensation and benefits package. Visit our website at: www.dcca.com . Cyber Security Analyst CANDIDATES MUST HAVE AN ACTIVE TS/SCI w/ Poly For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises, helping them to…

Security Specialist - Junior with Security Clearance

NATI ✓ Verified
Direct Apply
Franconia, Fairfax County
Jul 24, 2026

Security Specialist-Junior Company: Nationwide IT Services (NIS) Location: On-Site (5 Days/Week) – Executive Office for Immigration Review (EOIR), Office of Information Technology, 4825 Mark Center Drive, Suite 200, Alexandria, VA 22311 Position Type: Full-Time Clearance Requirement: Must be able to obtain and maintain a DOJ Public Trust Citizenship: U.S. Citizenship Required About Nationwide IT Services (NIS) Nationwide IT Services (NIS) provides cybersecurity, cloud engineering, software deve…

Activity Security Representative with Security Clearance

MANTECH ✓ Verified
Direct Apply
Stratmoor Hills, El Paso County
Jul 27, 2026

MANTECH seeks a motivated, career and customer-oriented Activity Security Representative II to join our team in Colorado Springs, CO. This role supports the customer's facility and organization by providing essential, multi-disciplined security operations. You will help deliver vital "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities within a mission-driven, highly secure environment. Responsibilities You will help execute…

Cyber Security Engineer with Security Clearance

Noblis ✓ Verified
Direct Apply
Washington, D.C., US
May 25, 2026

Responsibilities *This is for a potential upcoming opportunity. Position Overview The Cyber Security Engineer (CSE3) provides cybersecurity engineering and Risk Management Framework (RMF) support to the PMS 339 Surface Training Systems Program Office. This role supports cyber planning, cybersecurity engineering, assessment, and compliance activities across Navy training systems and associated networks. The position works closely with program leadership, cybersecurity stakeholders, and technical…

Personnel Security Specialist with Security Clearance

MANTECH ✓ Verified
Direct Apply
Stratmoor Hills, El Paso County
Jul 7, 2026

MANTECH seeks a motivated, career and customer-oriented Personnel Security Specialist to join our team in Colorado Springs, CO. The Personnel Security Specialist (PSS)-I will leverage their strong technical background and knowledge to support the Sponsor's system accreditation efforts, to include creating Body of Evidence (BOE) documentation, responding to/implementing/documenting required controls, and completing required tasks/actions. Responsibilities include but are not limited to: * Mainta…

Cyber Security Engineer with Security Clearance

Legacy Consulting Services , LLC ✓ Verified
Direct Apply
US
May 25, 2026

Location: Aberdeen Proving Grounds, MD Security Clearance: Secret. TS/SCI preferred Job Type: Full-Time. On site Position Overview LCS Defense is seeking a highly motivated Cyber Security Engineer to support critical cryptographic operations. The ideal candidate will possess a strong technical background in COMSEC management and a demonstrated ability to develop and implement robust key management solutions. in Aberdeen Proving Grounds. MD Key Responsibilities: • Work on a small team of cyber e…

Cloud Security Architect with Security Clearance

Recro Corporation ✓ Verified
Direct Apply
Reston, Fairfax County
Jul 3, 2026

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, employee growth, and a collaborative work environment, guided by our core value - to make a difference. Currently, Recro is seeking a motivated, career and customer-oriented Cloud Security Architect join our team in Reston VA. Clearance: • TS/SCI CI Poly The Enterprise Cloud Security Architect will s…

Cyber Security Engineer with Security Clearance

Redhorse Corporation ✓ Verified
Direct Apply
Herndon, Fairfax County
Jul 15, 2026

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses da…

Future Security Careers with Security Clearance

Cencore Group ✓ Verified
Direct Apply
Mapleton, Utah County
May 25, 2026

Description Safeguarding Tomorrow's World Today A career in security means working alongside diverse professionals dedicated to identifying risks, mitigating threats, and strengthening defense systems. Opportunities exist across public agencies, private sector organizations, and global enterprises-all seeking sharp minds and committed individuals to help stay ahead of adversaries. These roles require discretion, analytical rigor, and unwavering integrity. Job Description Security professionals …

Cloud Security Engineer with Security Clearance

Booz Allen Hamilton ✓ Verified
Direct Apply
Reston, Fairfax County
Jul 21, 2026

Job Number: R0242438 Cloud Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a security engineer, you know how to assess and implement requirements that ensure the safety of information systems and protect them against intentional or inadvertent access or destruction. What if you could use your cloud security skills to improve mission critical applications for the Intelligence Community (IC)? We need you to help us develop …

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