• ISSE

    System One (Reston, VA)
    …implement, and manage security solutions for Kubernetes (OpenShift) and DoD cloud environments, including firewalls, intrusion detection/prevention systems , ... Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our...to ensure the availability and security of critical defense systems . You'll be a vital part of the Risk… more
    System One (12/26/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …The Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to ensure ... Red Hat Enterprise Linux, etc.) and server applications and services across multi-platform information systems varying in..., such as Active Directory (AD) and Domain Naming Service (DNS) is a plus. + Familiarity and/or hands-on… more
    V2X (11/15/25)
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  • Technical Writer I

    EPSILON SYSTEMS (Portsmouth, VA)
    Epsilon Systems Solutions, Inc. has a job opportunity for a full time Technical Writer I in Portsmouth, VA. Summary: Directly reports to the Technical Engineer ... System Testing experience on Navy Surface Ship, Level I Systems , or Submarine systems . Bachelor's Degree may...Degree may be substituted with 4 years military Navy service or completed Maritime Trade School / Apprenticeship with… more
    EPSILON SYSTEMS (10/23/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …network infrastructure. + Administer and maintain Cisco Unified Communications Manager (CUCM) systems in compliance with DoD security standards + Perform user ... The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver...and other IT team members to deliver high-quality communication services . As a Cisco Call Manager Administrator, you will… more
    CACI International (12/27/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (12/13/25)
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  • Appian Developer

    E-volve Technology Systems, Inc. (Reston, VA)
    …Reston, VA 20190 Security Clearance Requirement: TS/SCI CI poly E-volve Technology Systems , Inc. is seeking a skilled Appian Developer with experience in Software ... applications for performance and scalability. + Integrate Appian applications with external systems and data sources. + Participate in the full software development… more
    E-volve Technology Systems, Inc. (11/17/25)
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  • Cloud Cybersecurity Subject Matter Expert

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …supporting the Military Community and Family Policy Outreach & Digital Enterprise Services (MODES) located in Arlington, VA. The Cloud Cybersecurity SME will provide ... for designing, implementing, and managing complex cloud based solutions within DoD environments. + This role requires expertise in DevOps practices, Infrastructure… more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • ServiceNow Developer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a mid-level ServiceNow Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) ... data structures suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated… more
    BAE Systems (12/12/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …all MISTC sites and the MOCTT COC in Quantico. Working closely with the Senior Systems Engineer , Systems Engineers, and Systems Administrators, the ... audits, corrective actions, and continuous improvement initiatives. + Senior Systems Engineer -Coordinates on system design, secure configurations, network… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …CONTRACTOR shall provide cybersecurity support, analysis, documentation, and validation services for OPTEVFOR IT systems . CONTRACTOR serves independently ... (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support...an NQV. + Proficiency in Enterprise Mission Assurance Support Service (eMASS) and DoD Application and Database… more
    Frontier Technology Inc. (12/02/25)
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