• System Admin Engineer

    RGP (Glen Allen, VA)
    System Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security , performance, and ... in Azure/AWS (including Government), container orchestration (Kubernetes/OpenShift). + Certifications: Security +, AWS/Azure Administrator /Architect, CKA/CKAD, ITIL Foundation, SAFe… more
    RGP (01/01/26)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …We Are HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) ... including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning … more
    Huntington Ingalls Industries (12/31/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or ... application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate… more
    Tau Six (10/22/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Author recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired ... systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled...(STIGs). + Apply virtual hosting and server technology in system architectures. + Understand and apply the concept of… more
    Imagine One Technology & Management (12/24/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …. Experience with assessing security relevant applications. . Experience as a System Administrator , Information System Security Manager, or ... application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. . Operating System /Computing Environment certificate… more
    V2X (11/21/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality ... best practices and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and server vulnerability… more
    Saliense Consulting (01/06/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …(Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active CompTIA Security + CE or equivalent DoD 8570 baseline ... with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven...Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting,… more
    Infinity Systems Engineering (01/03/26)
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  • EOC - Enterprise Systems Monitoring…

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    Seeking a Systems Engineer to support federal client with enterprise monitoring of distributed systems . The candidate will have 5 years of experience ... demonstrating comprehensive knowledge of key tasks in one or more system monitoring software packages to include DataDog, Dynatrace, IBM Omnibus, IBM NOI (Netcool… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Systems Support Engineer I (Monday-Friday…

    Red River (Chantilly, VA)
    …technical issues on end-user laptops, including both Windows and macOS systems , with a solid understanding of operating system behavior, user profiles, ... you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team.… more
    Red River (01/05/26)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable ... In depth knowledge and expertise with Infrastructure hardening and Security settings for Windows and Linux. +...and Linux. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/Linux Operating Systems .… more
    AIG (12/07/25)
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