• SIGINT Systems Admin (High-Band Journeyman)

    CACI International (Hampton, VA)
    …issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide system administration for assigned ... * * * CACI is seeking a Junior-level SIGINT Systems Administrator (High-Band) to join the CACI...in comprehensive analysis, diagnostics and fault isolation for the system /sensors and associated SIGINT End-to-End network paths.… more
    CACI International (04/18/25)
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  • Exchange Systems Engineer

    Leidos (Alexandria, VA)
    …to handle service inquiries and problems. + Extensive experience working as a Tier 2 System Administrator and Tier 3 System Engineer. + Extensive experience ... to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN block storage… more
    Leidos (05/08/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    Lab Manager/ Systems Administrator Location: Arlington, VA Must have Secret Security Clearance Node is seeking a Lab Manager/ Systems Administrator to ... local and wide area networks. Monitor channels for storage-related network and system issues and remediate them...- US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred -… more
    Node.Digital (05/02/25)
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  • Software Systems Engineer - Principal

    SAIC (Arlington, VA)
    …cross-functional teams to ensure seamless integration of software, hardware, and network components. **Key Responsibilities:** + ** System Architecture & ... systems , and cloud-based applications. Define and document high-level system architecture, design principles, and technical roadmaps. + **Leadership &… more
    SAIC (05/07/25)
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  • Systems Engineer IT - Clearance Required

    Lockheed Martin (Fort Belvoir, VA)
    …accreditation implementation efforts **Desired Skills:** \* Previous experience with operational ground systems \* System Admin experience with Backup Exec \* ... with you\. This is an exciting ground Operations Engineer/ Administrator \(OE/SA\) position to be fielded at Fort Belvoir\....Functional experience with Juniper Firewalls \* System Admin experience with network storage \(SAN… more
    Lockheed Martin (04/10/25)
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  • Software Engineer / Systems Administration

    Lockheed Martin (Springfield, VA)
    …that's built for you\. This job requisition is for a Software Engineer / Systems Administrator position on the Bobcat program\. The selected candidate will have ... Windows Platform\. Additionally, the selected candidate will be performing system security administration functions; managing customer accounts via Active Directory;… more
    Lockheed Martin (05/01/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), log analysis, malware analysis, network traffic flow ... Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the eligibility to obtain a… more
    Shuvel Digital (03/27/25)
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  • Sr Field Service Engineer

    QinetiQ (Fort Belvoir, VA)
    …management, design coordination, and project delivery. + Serve as a system administrator for high-value tooling, ensuring scalability and efficiency. ... Conduct on-site installations, repairs, and maintenance of surveillance, communication, and network systems . + Perform site surveys, hardware configuration, and… more
    QinetiQ (05/12/25)
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  • Junior Cloud Engineer

    Leidos (Lorton, VA)
    …of the team, this position offers a unique opportunity for a high-achieving system administrator to further develop your career in cloud engineering within ... **Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the...or Gitlab) + Experience with Linux and Windows operating systems , network administration, and networking protocols/functions (eg,… more
    Leidos (05/01/25)
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  • Cloud Engineer

    CACI International (Springfield, VA)
    …Designs and defines system architecture for new or existing computer systems . Qualifications: Required- TS /SCI with active Polygraph *Experience with public ... clouds such as VMWare, OpenStack *Experience with Hadoop *Experience as a system architect/ administrator /operator in a production environment *Knowledge of IAAS,… more
    CACI International (04/16/25)
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