• Senior Platform Engineer -HPC…

    Travelers Insurance Company (Hunt Valley, MD)
    …**Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior Platform Engineer to support and manage our High-Performance Computing ... of the activities performed related to engineering support, installation and/or operations of infrastructure technologies. Plans at an operational level designing… more
    Travelers Insurance Company (08/15/25)
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  • System Engineer (TS/SCI)- Senior

    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 ... tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise… more
    Vexterra Group (07/15/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals ... **Leidos** has a new and exciting opportunity for a **Kubernetes Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/31/25)
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  • Senior Software Engineer (FPGA…

    Acclaim Technical Services (Annapolis Junction, MD)
    Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We ... firms and continues to grow. We are actively recruiting for a Software Engineer to support our Engineering Services and Solutions Division, based in Annapolis… more
    Acclaim Technical Services (07/29/25)
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  • Senior CNO Reverse Engineer (Cre3)

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (09/22/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    Title: Senior Network Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (09/13/25)
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  • Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... device functions. + Experience performing vulnerability research and protocol analysis ( network traffic, OS events). + Knowledge of end-to-end SIGINT collection and… more
    BigBear.ai (08/16/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …of Marriott's websites and systems. This individual will serve as a senior technical resource responsible for managing the full software development lifecycle, from ... Hat Enterprise Linux, Oracle Linux, Windows, CentOS and Mac (OSX) + Network Virtualization: Akamai Global Traffic Management and Edge & Delivery Networks, Elastic… more
    Marriott (09/13/25)
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  • Senior Digital Verification Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …$116,245.00 - $190,900.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats.… more
    Huntington Ingalls Industries (07/10/25)
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  • LEAD DevSecOps Engineer -DC Metro area

    General Dynamics Information Technology (MD)
    …seeking a qualified, motivated individual to join GDIT as a **Technology Consulting Senior Advisor** **(DevSecOps Engineer Lead)** **.** As part of our ... **Experience:** 10 + years of related experience **Job Description:** Technology Consulting Sr Advisor **Your Impact** Own your opportunity to work alongside federal… more
    General Dynamics Information Technology (10/01/25)
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