• Sr Principal Engineer Systems

    Northrop Grumman (Dulles, VA)
    … Systems Modeler preferred) + Experience in requirements management, system architecture development, and CONOPs. + Excellent written and oral communications ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...the customer and engineering leadership team to develop new system requirements + The role may include working across… more
    Northrop Grumman (01/13/26)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …that create a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering and ... **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and integration support to assess,… more
    RTX Corporation (01/13/26)
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  • Darpa SETA Aerospace Systems Integration…

    Amentum (Arlington, VA)
    …programs in multiple areas, including hypersonics, unmanned air vehicle and autonomous systems , advanced sensors, propulsion, aircraft and space science systems . ... + Provide engineering and program management support for advanced technology research, development and demonstration programs. + Perform independent technical… more
    Amentum (01/13/26)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in Herndon. The… more
    Nightwing (12/30/25)
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  • Senior Network/ Systems Tools Engineer

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos has an opening for an a Senior Network/ Systems Tools Engineer to support the Intelligence Sector. **The job duties are as ... follows:** + System Architecture: Design, implement, and maintain the OpenText Network...and connectors to connect both platforms with other enterprise systems and applications. + Performance & Optimization: Monitor and… more
    Leidos (12/20/25)
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  • Mechanical Engineer / Weapon Systems…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Mechanical Engineer / Weapon Systems Modeler (DETO-2025-24351): Bowhead seeks new team members in their support to the Navy's Weapons Systems ... Bowhead seeks analysts to perform Target Vulnerability characterizations and Weapon System effectiveness analyses. The position will interface with weapons design… more
    UIC Government Services and the Bowhead Family of Companies (12/20/25)
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  • Information Systems Security Manager (ISSM)

    Parsons Corporation (Mclean, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for a talented **Information Systems Security Manager (ISSM)** to join our team! In this role, you ... will oversee the cybersecurity of information systems , ensuring compliance with federal regulations and implementing security controls to protect system … more
    Parsons Corporation (12/05/25)
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  • Information Systems Security Officer

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    As an Information Systems Security Officer, you will be entrusted with the critical responsibility of safeguarding the integrity of operating systems and ... to construct and perpetually update bodies of evidence for managed information systems , custom applications, services, and networks. Your expertise will also extend… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
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  • Cloud Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Cloud Engineer with GDIT. A career in ... enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...logging, and tracing of applications. + Experience regularly analyzing system performance to identify areas for improvement. + Experience… more
    General Dynamics Information Technology (01/08/26)
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  • Senior UX Developer

    General Dynamics Information Technology (Fairfax, VA)
    …play a critical role in the modernization of the Delivery Operations Information System (DOIS) for the United States Postal Service (USPS). The individual will ... Join us in shaping the future of our products and services through cutting-edge technology ! **HOW A SENIOR UX DEVELOPER WILL MAKE AN IMPACT:** + Lead the development… more
    General Dynamics Information Technology (12/23/25)
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