• System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …Collaboration + Clearance: + Must possess a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting DISA JSP ... + Conduct periodic tests, inspections, and preventive maintenance for telecommunications systems . + Ensure system and subsystem operation meets specified… more
    TekSynap (10/07/25)
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  • Network Security Engineer

    System One (Arlington, VA)
    Job Title: Network Security Engineer Location: Hybrid - Arlington, Virginia End Client: FDIC Type: Contract To Hire Compensation: $70/HR - only W-2 Contractor ... Work Model: Hybrid Public Trust Responsibilities: The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, and Global Protect experience,… more
    System One (12/18/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) ... Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed...required to comply with any vaccination requirements mandated by contract , applicable law or regulation. By applying to a… more
    TekSynap (10/25/25)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    …This is a contingent position based upon contract award. KBR is seeking a Systems Test Engineer to join our team in the Northern Virginia area. The test ... Title: Systems Test Engineer Systems ...Analyzes user's requirements, concept of operations documents, and high-level system architectures in support of system requirements… more
    KBR (12/05/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …to attain SCI andHCS/G/NATO read-on/access. **Overview** We are seeking a Senior System Engineer to join TekSynap in delivering innovative, mission-focused IT ... related network hardware. + Provide technical guidance to junior Network/ System engineers. + Responsible for installation/de-installation and maintenance of… more
    TekSynap (12/11/25)
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  • Systems Engineer - Research…

    KBR (Chantilly, VA)
    Title: Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in...modeling techniques. This is a contingent position based upon contract award Responsibilities: + Develop technical information to support… more
    KBR (10/29/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...system updates, patches, and security configurations to ensure systems are up-to-date and secure. + Troubleshoot and resolve… more
    CACI International (12/19/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **ISSO/ SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO/ Systems Security Engineer to join our team in ... operating system hardening techniques. + Knowledge of system administration concepts for operating systems such...participate in the 401(k) retirement plans and state or contract required paid time off programs. **Join our Talent… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …, architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject Matter ... care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems ...as required, to assist the Government customer in monitoring contract execution. Innovative Subject Matter Expert of Dev Sec… more
    Sciolex Corporation (10/09/25)
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  • Lead Azure System Engineer

    Robert Half Technology (Reston, VA)
    Description We are looking for a skilled Lead Azure System Engineer to design, implement, and manage robust Azure infrastructure solutions in line with ... objectives. Based in Reston, Virginia, this role focuses on optimizing system performance, ensuring platform security, and driving innovation through cloud… more
    Robert Half Technology (12/02/25)
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