• Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …for learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft services. Candidates with proven depth ... will build, maintain and migrate a variety of physical and virtual systems to on-premises, cloud, or hybrid infrastructures. Engineers will provide support to… more
    General Dynamics Information Technology (10/29/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …solutions for hybrid cloud environments + 3+ years of experience performing systems administration in Windows, Linux, or VMware environments, including ... Configure and manage CAASM solution deployment in accordance with the systems engineering lifecycle (SELC). Monitor, design, and onboard new data connections… more
    ENS Solutions (12/13/25)
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  • Sr. Technical Support Engineer , Focused…

    Palo Alto Networks (Reston, VA)
    …+ The below skills are a plus + Virtualization experience (AWS, Azure, VMWare , OpenStack) + Experience with Windows, MAC OS, and Linux (Debugging, Editing ... Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion Prevention Systems + BS in computer science, information technology, computer architecture,… more
    Palo Alto Networks (12/19/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …range in complexity and size to include multi-platform computing (Linux, Windows, VMWare ), virtual environments, and mobile systems . Extensive experience with ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    AeroVironment (12/24/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT ... **Primary Responsibilities:** + Full lifecycle management of our Red Hat systems , including installation, configuration, patching, and upgrades, with a strong… more
    Leidos (12/20/25)
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  • Cyber Security Analyst - SIEM and Linux Focus

    BAE Systems (Norfolk, VA)
    …Description** We are seeking a highly skilled Linux and Elastic Security SIEM Engineer to join our team. The successful candidate will be responsible for designing, ... implementing, and maintaining Linux systems and a Security Information and Event Management (SIEM) platform. The ideal candidate will have experience with Red Hat… more
    BAE Systems (12/19/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …OCI National Security Region Networking team is looking for a **Senior Site Reliability Engineer ** . As a Site Reliability Engineer , you will solve interesting ... on scalability, security, and performance. The role involves software engineering, systems engineering, automation, network operations, and DevOps. You should be… more
    Oracle (12/12/25)
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  • Project System Administrator

    Charles IT (Chesapeake, VA)
    …strong sense of belonging. Due to continued growth, we're looking to add a Project Systems Administrator to our Projects Team. In this role, you'll play a key part ... by leading technical project work and serving as both a hands-on engineer and escalation point. You'll collaborate closely with clients, vendors, and internal… more
    Charles IT (12/16/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …Directory, Red Hat Enterprise Linux servers, MS Hyper-V/ VMWare /ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , ... and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer more
    Global Resource Solutions (12/19/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... the leadership, CPM/CPO, FE SRE and Product Team (Platform) to design, engineer , install, operate, and maintain the terrestrial, satellite, and WAN/MAN/LAN networks… more
    Nightwing (12/26/25)
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