• System Administrator - Active Secret…

    ENS Solutions (Norfolk, VA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems ... leveraging DoD infrastructure. This includes managing RA workstations, ensuring system compliance with cybersecurity frameworks, and supporting audit readiness for… more
    ENS Solutions (12/27/25)
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  • Aegis SPY Radar System Technician Trainer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …VA. The position is fully funded and in the first year of a five-year contract . This position does not allow for telecommuting and all work will be performed on-site ... operation, and the tactical employment of the SPY Radar System and Aegis Weapon System . + Develops,...programs and related materials in support of Surface Combat Systems Training Command (SCSTC) ATRC training objectives. + Teaches… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of… more
    Nightwing (11/26/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …+ Conduct periodic tests, inspections, and preventive maintenance for telecommunications systems . + Ensure system and subsystem operation meets specified ... TDM technologies. + Involves implementing preventive maintenance programs, monitoring system performance, troubleshooting incidents, and collaborating with stakeholders to… more
    TekSynap (01/06/26)
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  • Salesforce System Architect

    Leidos (VA)
    **Description** Join our innovative Medical Health Support Contract team, where you'll play a vital role in delivering cutting-edge remote healthcare services to ... Military Health System beneficiaries. As part of this dynamic program, you'll...roadmap, ensuring scalability, and integrating Salesforce with other enterprise systems . You will work closely with stakeholders, business analysts,… more
    Leidos (12/23/25)
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  • Senior ChangeMan ZMF Engineer

    System One (Reston, VA)
    …develops/codes, tests, and documents critical and complex application programs for computer systems . Works with appropriate stakeholders to define system scope ... Reston, VA (Day to Day remote with once monthly onsite meetings) 6-month+ Contract Position Hourly Pay Rate: $75/hr. W2. Benefits Available 2nd Interview is… more
    System One (12/31/25)
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  • Cyber Operations Specialist III

    System One (Springfield, VA)
    …plus years' experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection ... Job Title: Cyber Operations Specialist III Location: Springfield, Virginia - Onsite Type: Contract To Hire Clearance: TS/SCI Hours: Monday - Friday 2 PM-10 PM… more
    System One (12/26/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    … engineering & integration and more. This position is for a Satellite System Engineering Manager for a large, multi-year contract supporting cutting-edge and ... to collect input. + Collaborate with customers to develop and implement systems by providing technical oversight and satellite system engineering expertise… more
    SAIC (12/13/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (01/19/26)
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