• Senior Mainframe Systems Programmer…

    Ensono (Richmond, VA)
    …manually manipulating VM directory and/or using tools such as VM:Secure or DirMaint + System network design and configuration at operating system level ... Senior Mainframe Systems Programmer - zVMRemote -...a diverse set of client environments + Manage z/VM systems : + Software + Availability + Network +… more
    Ensono (10/07/25)
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  • Principal or Senior Principal…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer** to our team at ... will be responsible for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties… more
    Northrop Grumman (12/04/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …Bachelor's degree in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task ... Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX..., and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed… more
    TekSynap (10/25/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …Deliver security related solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. ... None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,Critical Systems ,Information Technology (IT) Systems **Experience:** 8 + years… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Information Systems Security…

    Steampunk (Mclean, VA)
    …execution, assessment, and analysis + Specialized knowledge and experience with the operating system (Windows and/or Linux ) and network (ie, Local Area ... **Overview** **Steampunk wants** you to be a ** Senior Information Systems Security Officer (ISSO)** on our team to support a government customer on site in… more
    Steampunk (12/13/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …environment where you can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job ... monitoring tools to perform root cause analysis. + Integrate NSO with various network devices, external systems , and APIs using protocols like NETCONF, RESTCONF,… more
    Leidos (12/20/25)
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  • Senior Principal Network Reliability…

    Oracle (Richmond, VA)
    …. Experience with network configuration management . Experience with Linux systems administration . Strong experience with influencing product roadmap ... - OCI). Primarily focused on development and support of network fabric and systems through a combination...Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders… more
    Oracle (12/11/25)
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  • Senior Member of Technical Staff

    Oracle (Richmond, VA)
    …You should be both a rock-solid developer, curious problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems triage ... experiance able to dive deep into any part of the stack and low-level systems to design broad distributed system interactions. You should value simplicity and… more
    Oracle (11/25/25)
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  • Senior Tech Audit Manager - Global Payment…

    Capital One (Mclean, VA)
    Senior Tech Audit Manager - Global Payment Network Capital One's Audit function is a dedicated group of professionals focused on delivering top-quality assurance ... software delivery, access management, microservices), information security (application security, network security, cyber security, data protection), information systems more
    Capital One (12/12/25)
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  • Cybersecurity Systems Analyst…

    Amentum (Arlington, VA)
    …Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to correct identified deficiencies. The Cybersecurity ... USSOCOM, its Component Commands, TSOCs, and deployed forces on network and system risks, risk mitigation courses...* Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility *… more
    Amentum (12/28/25)
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