• Case Management Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are looking for a Backend Security Engineering Case Management Engineer to architect and implement the backend foundation of our next-generation case management ... engineering, and workflow enablement, ensuring the platform serves as a scalable, extensible system-of-record for security programs. Responsibilities include… more
    ENS Solutions (12/13/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports a ... is ideal for professionals with strong technical expertise and a desire to shape the security infrastructure of the...an IAT Level II certification (GSEC, Security+, SSCP, or CCNA -Security) or be able to obtain one within 6… more
    ManTech (12/13/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …closely with clients, project managers, and internal engineering teams to deliver a comprehensive and accurate asset inventory solution. Configure and manage CAASM ... (SELC). Monitor, design, and onboard new data connections by integrating CAASM with a wide range of third-party security and management tools. Create and maintain… more
    ENS Solutions (12/13/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an ... information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible for designing, implementing, and… more
    Leidos (12/11/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Linchpin Solutions is the place to be! We are currently hiring for a dynamic and experienced C2 Systems Engineer VI. Clearance:Active DoD TS/SCI Clearance Work ... CE, GSEC, SSCP, etc.) + Advanced network or cybersecurity certifications preferred ( CCNA , CySA+, Network+, etc.) Experience Requirements + 10+ years of experience in… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Identity, Credential and Access Management Systems…

    Tetrad Digital Integrity LLC (Arlington, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and ... vulnerabilities in this digital age. TDI is seeking a TS/SCI cleared Identity, Credential and Access Management Systems...of degree. + IAT Level II Baseline Certification (eg CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)… more
    Tetrad Digital Integrity LLC (11/01/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …Certified Solutions Expert (MCSE). + Server+. + Cisco Certified Network Associate ( CCNA ). **Clearance** + Secret - IT-II Non-Critical Sensitive Clearance or Tier 3 ... degree in computer science or equivalent experience. **Overview** We are seeking a Senior Storage Administratorto join our team supporting an ITES task order.… more
    TekSynap (10/25/25)
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  • IT & Security Director

    Govini (Arlington, VA)
    …Govini transforms Defense Acquisition from an outdated manual process to a software-driven strategic advantage for the United States. Our flagship product, ... to enable faster and more informed Acquisition decisions. Job Description We are seeking a highly skilled and proactive IT & Security Director to oversee and manage… more
    Govini (10/24/25)
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  • Secret Senior Network Admin

    Insight Global (Virginia Beach, VA)
    Job Description Insight Global is looking for a Senior Network Admin to join one of our clients in Virginia Beach, VA. The Network Administrator is responsible for ... time off as provided by applicable law. We are a company committed to creating diverse and inclusive environments...experience with firewalls o Must have experience with CISCO routing and switching layer 2 and 3 o Security+ CCNA more
    Insight Global (01/03/26)
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  • Network Engineer

    Leidos (Arlington, VA)
    **Description** **This posting is for a FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, ... aw/CI Poly + IAT Level II Baseline Certification (eg CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)...+ Self-starter with ability to work independently or in a team environment with little to no supervision +… more
    Leidos (01/02/26)
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