• Mission Architecture Engineer

    JHNA (Alexandria, VA)
    Alexandria, VA, USA | Salary | Full Time Mission Architecture Engineer JHNA is currently seeking a talented Model-Based Systems Engineer (MBSE) / Digital ... the Office of the Undersecretary for Defense for Research and Engineering (OUSD(R&E)) Mission Integration. In this role, you will research and develop constructive … more
    JHNA (11/03/25)
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  • Security Engineer (Network…

    Noblis (Washington, DC)
    …the FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands network design, configurations, firewalls, ... looking for highly technical, hands-on professionals with a strong foundation in network architecture , design, and security - individuals who are ready to step up… more
    Noblis (09/17/25)
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  • Sr Mission Engineer

    BAE Systems (Springfield, VA)
    …GEOINT analyst for a unique position that connects intelligence needs with software development: ** Mission Engineer ** . As a Mission Engineer , you ... or geospatial analyst interested in modernizing the way IT architecture supports the analytic mission ? BAE Systems...GEOINT analysts with a similar background as themselves. A Mission Engineer brings a solid understanding of… more
    BAE Systems (10/23/25)
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  • Fire Protection Engineer - Mission

    Black & Veatch (Arlington, VA)
    **Fire Protection Engineer - Mission Critical** Date: Nov 13, 2025 Location: Overland Park, KS, US Arlington, VA, US Company: Black & Veatch Family of Companies ... create a safe working environment for the occupants while still completing the mission . + Perform field investigations of completed design to verify accuracy of… more
    Black & Veatch (11/06/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... country's most critical role - protecting our national security. KBR is seeking a Mission Systems Engineer in Springfield, VA to provide Systems Engineering and… more
    KBR (10/11/25)
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  • Mission Critical Field Engineer

    Amentum (Arlington, VA)
    …design, construction, updates, and maintenance of new and existing datacenter facilities. ** Mission Critical Field Engineer - Northern Virginia** The Mission ... in-office - Coordinate and support internal and subcontractor teams on mission critical renovation/upgrade projects that include BMS, EPMS, mechanical, electrical,… more
    Amentum (09/13/25)
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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    …scripting, or logic errors within model implementations. + 3 years experience with mission architecture ( mission threads), kill chains, kill webs, and ... **Description** SAIC is seeking motivated and detail-oriented ** Mission Modeling and Simulation Analysts - Engineers** to join our dynamic team. The successful… more
    SAIC (10/08/25)
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  • Software Engineer / Architect (Multiple…

    Noblis (Washington, DC)
    …systems. Application Engineer : + Systems engineering for large-scale, mission -critical systems + Service-Oriented Architecture (SOA) and microservices design ... We are seeking a highly skilled and experienced **Software Architect/ Engineer ** to support the FAA's **Broadband NAS Architecture...+ Understanding of FAA JRC processes and FAA SWIM architecture . + Experience supporting FAA Mission Support… more
    Noblis (09/02/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Washington, DC)
    …We are seeking a highly capable and experienced **Model-Based Systems Engineer (MBSE)** to support enterprise and system-level engineering for the FAA's ... excellent stakeholder engagement and communication skills to help deliver mission -critical systems that support **safe, efficient, and scalable operations** across… more
    Noblis (09/03/25)
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  • Security Solution Engineer

    Microsoft Corporation (Washington, DC)
    …BI, Azure Architect and Development exams, Cloud Platform Technologies, Information Security, Architecture ). Security Solution Engineer IC4 - The typical base ... **Join Microsoft's US Public Sector Industries DIB Team-where mission meets innovation.** The Defense Industrial Base (DIB)...with confidence. We are looking for a **Security** **Solution Engineer ** with a drive to help solve complex security… more
    Microsoft Corporation (11/01/25)
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  • Systems Engineer SME

    Leidos (Alexandria, VA)
    mission . You will collaborate with senior government leadership, guide mission -critical architecture decisions, and shape the design, development, and ... prior relevant experience. + Deep expertise in systems engineering principles, enterprise architecture , and mission -critical system integration in an IC or DoD… more
    Leidos (10/11/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity to make a ... personal impact as a Systems Engineer supporting a world class maintenance program servicing a...Provide feedback and guidance in developing solutions to unique mission requirements involving replacement, upgrades, and augmentations to existing… more
    General Dynamics Information Technology (11/01/25)
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  • Submarine Structural Engineer

    Serco (Washington, DC)
    …our military defense and safety of our sailors. As the Submarine Structural Engineer , you will be on a dynamic team providing technical and programmatic support ... and deploying a more affordable, nuclear-powered attack submarine with multi- mission capability and enhanced capabilities for performance in littoral areas.… more
    Serco (09/10/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    …The engineer will participate in technical milestone reviews, code architecture sessions, resource estimation, and best practices knowledge transfer. The WSU ... Koniag Government Services company, is seeking a Senior Software Engineer with a Top-Secret security clearance with SCI eligibility...in Washington DC (with a possible work location of Mission Ridge in Chantilly, VA upon special request and… more
    Koniag Government Services (10/17/25)
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  • Systems Engineer - Information Support Plan…

    CACI International (Alexandria, VA)
    Systems Engineer - Information Support Plan (ISP) Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Opportunity:** CACI International Inc. has an immediate opening for a Systems Engineer with Information Support Plan (ISP) Support + Review and assess Information… more
    CACI International (10/31/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    F5 Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... of Travel: None * * * **The Opportunity:** F5 Network Engineer performs research, requirements analysis, design, installation, documentation, troubleshooting, and… more
    CACI International (11/10/25)
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  • Data Architect / Engineer

    Noblis (Washington, DC)
    …Overview:** We are seeking a highly skilled **Data Architect / Data Engineer ** to support the **design, development, and governance of mission -critical ... FAA's operational, regulatory, and cybersecurity requirements. **Key Responsibilities:** **Data Architecture & Design** + Design and implement scalable, resilient,… more
    Noblis (09/03/25)
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  • Lead Network Engineer - Infrastructure

    St. George Tanaq Corporation (Suitland, MD)
    Lead Network Engineer - Infrastructure WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq ... services for our clients. TTS prides itself in being Mission Driven, People Focused. To learn more about us,...**About the Role** We are seeking a **Lead Network Engineer - Infrastructure** to support our federal government customer.… more
    St. George Tanaq Corporation (11/14/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    …Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in Washington, DC. **This ... modernization services to federal agencies. We design, implement, and operate mission -critical networks and infrastructure to ensure our customers can reliably… more
    Koniag Government Services (10/06/25)
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  • Staff Systems Engineer - AV Platform

    General Motors (Washington, DC)
    …the boundaries of safe, reliable autonomous and assisted driving experiences. Central to this mission is our Architecture and System Design team, a critical hub ... that operates at the intersection of requirement definition, architecture and system design, integration, and validation across the AV organization. This team… more
    General Motors (10/28/25)
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