• Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF ... Polygraph Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and...be 8570 compliant (IAT Level 2) by date of security indoctrination with any necessary continuing education (CE) for… more
    Arena Technical Resources, LLC (01/01/26)
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  • Full-Stack AWS Developer

    System One (Mclean, VA)
    …and hands-on engineering/full-stack development of scalable and secure distributed systems using modern software technologies and programming, Cloud Native and ... migrations including rehost (lift & shift), re-platform, and re-architect/re-factor on-premises systems /applications and datasets into a mix of multi and hybrid… more
    System One (12/26/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... overseeing delivery activities from RFC review through Operations Acceptance Review (OAR) + Systems : Function as the interface between the system users, the… more
    KBR (12/29/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …Review and make recommendations on program-level documentation (eg, requirements specification, system architecture, design documents, test plans and security ... + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + Problem-Solving: Ability to… more
    Nightwing (12/26/25)
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  • Payload Processing Systems Engineer

    QinetiQ (Chantilly, VA)
    …specification requirements and identify system shortfalls + Develop and document system level requirements for OSL payload processing systems and facilities ... recommend changes to sustainment (tactical) and road-map (strategic) plans to assure system viability throughout the systems lifespan Decommission systems more
    QinetiQ (12/13/25)
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  • Lead Information Security Officer

    Parsons Corporation (Centreville, VA)
    …of information systems and ability to write, review, and coordinate system security plans. + Extensive experience developing and implementing facility ... systems using government standards. + Preparing, maintaining and implementing System Security Plans that accurately depict the customer's contractual and… more
    Parsons Corporation (12/02/25)
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  • Senior Associate, Physical Security

    Capital One (Mclean, VA)
    …audits, and contributing to life safety initiatives. You will ensure our physical security systems are consistently aligned with industry best practices and ... + ** System Configuration & Management** **:​ Maintain and update physical security system configurations using defined procedures to align with enterprise… more
    Capital One (11/04/25)
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  • Chief Engineer (Integrated Broadcast System

    CACI International (Fort Belvoir, VA)
    Chief Engineer (Integrated Broadcast System Network Expansion) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Travel: Continental US * * * **The Opportunity:** As the Integrated Broadcast System (IBS) Network Expansion Chief Engineer you will have the opportunity to design,… more
    CACI International (11/08/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …Prometheus, collectd, Grafana, InfluxDB). + Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure. + ... candidate will be responsible for designing, implementing, and maintaining Linux-based systems , ensuring high performance, reliability, and security of our… more
    CACI International (12/19/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (11/13/25)
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