• Linux System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …technical support and guidance for system -related issues, ensuring high performance, security , and availability of IT systems + Coordinate and manage IT ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/20/25)
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  • System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    …Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support, Solutions, ... This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an… more
    ENS Solutions (12/27/25)
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  • Network- System Administrator II

    Global Resource Solutions (Boston, MA)
    …IP,TCP,HTTP, HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + ... configuration changes + Perform scheduled tape backups on systems as required + Manage data backup library to...knowledge of Risk Management Framework, , Common Criteria, and System Security Policy as they relate to… more
    Global Resource Solutions (01/04/26)
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  • ISSE

    System One (Reston, VA)
    …MD - 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our customer's ... accreditation status, and reporting. * Documentation: Prepare and maintain comprehensive security documentation, including System Security Plans (SSP),… more
    System One (12/26/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...to lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (01/06/26)
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  • Business Systems Project Manager (Expert)

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...to lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (11/15/25)
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  • System Engineer, Integration Lab - level 2

    Lockheed Martin (Fort Worth, TX)
    … Integration, working in a System Integration Lab and troubleshooting system integration anomalies * CompTIA Security \+, Network\+, or A\+ certification ... **Description:** You will be the System Engineer, Integration Lab Stf for the Skunk...configurations\. + Design and integrate hardware equipment for the Systems Integration Labs \(SIL\)\. + Establish Hardware‑In‑The‑Loop \(HWIL\) and… more
    Lockheed Martin (01/08/26)
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  • System Engineer, Integration Lab - level 2

    Lockheed Martin (Palmdale, CA)
    … Integration, working in a System Integration Lab and troubleshooting system integration anomalies * CompTIA Security \+, Network\+, or A\+ certification ... **Description:** You will be the System Engineer, Integration Lab Stf for the Skunk...configurations\. + Design and integrate hardware equipment for the Systems Integration Labs \(SIL\)\. + Establish Hardware‑In‑The‑Loop \(HWIL\) and… more
    Lockheed Martin (01/08/26)
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  • Senior Server Administrator

    System One (Hershey, PA)
    …reliability, security , and efficiency + Support the Privileged Access Management system to allow contractors access to secure systems and manage privileged ... Contractor Work Model: Onsite / 5 days per week Security Clearance: Must be able to complete a Child...of this team support the campus data network, telecom systems , audio/video systems , and related services. As… more
    System One (12/26/25)
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  • System Integration Technical Advisor…

    NTT DATA North America (Boise, ID)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a System Integration Technical Advisor Platform and Cloud Arechitect to join our ... team in Boise, Idaho (US-ID), United States (US). The System Integration Technical Advisor (SITA) Platform and Cloud Architect will oversee the design, provisioning,… more
    NTT DATA North America (01/07/26)
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