• Principal Cyber Systems Engineer/ Sr

    Northrop Grumman (Fairfax, VA)
    …complex problems. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer. **Responsibilities:** ... server patch administration system (eg, Windows Server Update Services (WSUS)) ** Sr . Principal Cyber Systems Engineer Basic Qualifications:** + **Active… more
    Northrop Grumman (04/16/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …be able to fully utilize modern HPC systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management ... management, build automation and release engineering\. This is a Systems Administrator role that manages Linux server...* Career development * Mentorship opportunities * Rewards & recognition We care about our employees and offer a… more
    Lockheed Martin (03/21/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and ... on project results/outputs. + Administer, maintain, and optimize Windows, Linux , and cloud-based systems to ensure high...maintain, and optimize Windows, Linux , and cloud-based systems to ensure high availability and performance. + Manage… more
    Leidos (03/31/25)
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  • Sr . Software Engineer

    Leidos (Arlington, VA)
    …features and performance improvements. + Implement, and testing C++ software for Linux systems . + Experience with interface communication standards / protocols ... **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy...support software deployments and integrations. + Documenting the developed systems . **Basic Qualifications** + US Citizen with the ability… more
    Leidos (03/04/25)
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  • Cybersecurity Systems Analyst…

    Amentum (Arlington, VA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge ... and creating A&A packages. Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component Commands,… more
    Amentum (03/31/25)
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  • Sr . Windows Administrator/Test Lab Manager…

    Leidos (Alexandria, VA)
    …enterprise vendors. + Must have experience in or familiarity with the following systems : Windows/ Linux operating systems , VMware, VSphere and Vsphere ... $15k SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high performing agile team… more
    Leidos (03/28/25)
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  • Sr . DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration, and a background in Big Data solutions, ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (04/30/25)
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  • Senior DevOps Engineer

    Motion Recruitment Partners (Arlington, VA)
    …management and task automation + Strong troubleshooting skills and forensic analysis of Linux systems and log files + In-depth knowledge of AWS Cloud; ... Senior DevOps Engineer Arlington, Virginia **Hybrid** Contract $70/hr...initiatives. The ideal candidate will bring deep expertise in Linux , Infrastructure as Code (IaC), and Compliance as Code,… more
    Motion Recruitment Partners (04/23/25)
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  • Principal/ Sr . Principal Cyber Sys Engr…

    Northrop Grumman (Chantilly, VA)
    …diverse team of engineers, system administrators, and operators as a Principal or Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr . Principal Cyber ...(WSUS)) **Preferred Qualifications for both levels:** + Experience with Linux Server Operating Systems and the ability… more
    Northrop Grumman (05/02/25)
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  • ServiceNow Engineer

    SAIC (Springfield, VA)
    …government requirements. Responsibilities include: + System Administrator Responsibilities for Windows/ Linux systems include: + Installing operating system ... **Description** This senior -level system engineering position provides IT support in...+ Significant system admin experience with Windows 10/11 and Linux operating systems . Significant hands-on experience in… more
    SAIC (03/27/25)
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