• Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …of Campus Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance ... hubs, concentrators, routers, firewalls, SONET/NCS 4200 multiplexers, Windows servers, Storage Area Network (SAN), media backup systems , Cisco Digital Network more
    Chenega Corporation (12/01/25)
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  • Lead Information System Security Officer (ISSO)…

    General Dynamics Information Technology (Mclean, VA)
    …engineering to implement and validate security controls, to ensure STIGs applied to operating systems , network devices, and applications. + Vulnerability ... a critical contract role supporting this commercial Cloud Service Provider's mission-critical systems in our McLean, VA office.** **The ideal candidate is a… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Infrastructure Engineer - Secret required

    General Dynamics Information Technology (Chantilly, VA)
    …and upgrades of all infrastructure systems . + **Troubleshooting:** Troubleshoots operating systems , network , storage, identity, virtualization, software, ... Provides guidance on installation, configuration, and maintenance of virtual hosts, operating systems , applications, and databases. Develops and presents IT… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Systems C, C++ Developer

    Oracle (Richmond, VA)
    …eg, security, network communication, memory management, across diverse operating systems and databases. 2. Tricky Inter-process/Inter-database communication; ... GoldenGate supports heterogeneous replication and real-time information sharing across different operating systems and different database vendors. GoldenGate is… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer, Performance

    Oracle (Richmond, VA)
    …performance strategy and engineering across the full stack application services, runtimes, operating systems , network , storage, and underlying hardware. You ... Qualifications Required: Expertise in systems performance across application, OS, network , storage, and hardware. Expertise in operating system and … more
    Oracle (12/11/25)
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  • SSDS Electronics Maintenance Tech

    BAE Systems (Wallops Island, VA)
    …ETA Fiber Optic Installer Experience with Network devices and an understanding of Operating Systems , preferably RedHat or UNIX Security , CISCO Network ... Experience with Network devices and an understanding of Operating Systems , preferably RedHat or UNIX. Security certification CCNA certification **Pay… more
    BAE Systems (10/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (12/19/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …CentOS Linux, including configuration, management, and troubleshooting of Linux operating systems . + Firewall Troubleshooting: Experience troubleshooting ... carrier class WAN, complex and diverse campus. This position will provide systems / network engineering support to the customer's mission partners.… more
    BAE Systems (12/19/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …may include the following: + Installing, configuring, troubleshooting, and monitoring network systems , hardware, and software applications, including, but not ... - Data Center Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer -...Assign and change processing priority and maintenance schedules, perform operating system boots as instructed, and monitor the system… more
    Trace Systems Inc (12/15/25)
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  • Technical Engagement Network (TEN) Lab…

    BCMC (Arlington, VA)
    …scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux/Unix, Windows, MacOS. Required Education:… more
    BCMC (11/21/25)
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