• Senior Network & Systems Engineer (Data…

    Red River (College Park, MD)
    …technical mentorship to junior engineers and operations staff. Required Qualifications + Active DoD Secret Clearance (or ability to obtain one). + CCNP Data ... actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and enterprise storage… more
    Red River (10/16/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... on a High Performance Computing (HPC) System **Responsibilities** + Provides backend software development inside an AGILE development environment. + Develop and run… more
    CACI International (11/07/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise… more
    Vexterra Group (10/14/25)
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  • Systems Engineer - Zero Trust

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Systems Engineer to work in a dynamic mission-oriented environment within **Bethesda, Maryland.** A successful ... access controls into systems. + Collaborate with cybersecurity, network, and software engineering teams to embed Zero Trust into infrastructure, applications, and… more
    Noblis (10/14/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking. ... bottlenecks, and develop strategies to improve efficiency across hardware and software layers. + **Tooling and Automation:** Build and maintain debugging tools,… more
    Leidos (10/03/25)
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  • Mid/Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected candidate will have ... Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing and assessing… more
    Belay Technologies (11/06/25)
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  • System Engineer - IA Systems

    CACI International (Annapolis Junction, MD)
    System Engineer - IA Systems Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are looking for a highly skilled Senior Systems Engineer to join our team. The ideal candidate will...for participating in Information Assurance (IA) system, hardware, and software design activities, with a focus on leading the… more
    CACI International (11/19/25)
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  • Communication Network Engineer II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    … Engineer will monitor, analyze, troubleshoot, and/or evaluate hardware, software and other network related problems; provide technical expertise for performance ... Communication Network Engineer II Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Systems Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    Systems Engineer Location: Bethesda, MD Type: Full Time Min. Experience: Experienced: Salary Range : $100,000-$120,000 USD per year Advanced Technology & Research ... measurement systems and fleet support + Magnetic Silencing systems hardware & software integration + Underwater sensor design, testing, & evaluation The applicant… more
    Advanced Technology and Research Corporation (11/12/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …across the organization and iterate as frequently as possible. As a DevOps-focused Software Engineer , you will design and maintain the infrastructure that powers ... in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a...customers. Candidates should have the following qualifications: + TS/SCI Clearance with polygraph + 12 yrs, BS or 4… more
    Belay Technologies (10/27/25)
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