• Systems Administrator / Information…

    Guidehouse (Arlington, VA)
    …**Clearance Required** **:** Active Secret **What You Will Do** **:** We are seeking a Systems Administrator / Information Systems Engineer in support of the ... to provide the following: + Administers, maintains, patches, and sustains enterprise systems + Supports Windows , Oracle, Citrix environments + Performs system… more
    Guidehouse (01/08/26)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as ... expert with a strong background in installing, configuring, and administering Windows Servers and Windows operating systems . + Responsible for the overall … more
    NANA Regional Corporation (12/23/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational Security Customer in… more
    Assertive Professionals (01/07/26)
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  • Systems Engineer Secret Clearance

    Northrop Grumman (Newport News, VA)
    …not only part of history, they're making history. Northrop Grumman is seeking a Systems Engineer to join our growing GCCS-J development team. This position 100% ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/10/26)
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  • AWS Systems Engineer and Mission…

    Leidos (Chantilly, VA)
    …seeking a highly skilled and versatile professional to serve as both an AWS Systems Engineer and Mission Owner/Project Manager. This dual-role position involves ... changes will be arranged as needed. **Primary Responsibilities** + Perform systems administration activities, building Windows instances, performing deployments… more
    Leidos (01/03/26)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining platforms of… more
    ManTech (11/19/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Participate in test events This requisition will be filled at the **Principal Systems Engineer ** level. **Basic Qualifications for Principal Systems ... multi-meter, spectrum analyzers, etc. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the...and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line… more
    Northrop Grumman (12/19/25)
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  • CyberArk / PAM Engineer [Remote]

    BAE Systems (Falls Church, VA)
    **Job Description** BAE Systems , Inc. is seeking a CyberArk Privileged Access Management (PAM) Engineer to join our Identity Services organization, supporting ... EPV, CPM, and PSM/PSM-SSH + Onboard and maintain privileged accounts for Windows , Linux, service accounts, and applications + Support CyberArk vault operations,… more
    BAE Systems (12/23/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. ... other NMS administration. + Strong understanding of network and systems infrastructure (routers, switches, firewalls, Windows /Linux servers, virtualization).… more
    Leidos (12/24/25)
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  • Systems Support Engineer

    Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... and resolving technical issues on end-user laptops, including both Windows and macOS systems , with a solid understanding of operating system behavior, user… more
    Red River (01/05/26)
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