• Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …Cyber Systems Engineer Basic Qualifications:** + Must have an active ** TS /SCI with Polygraph** to be considered, and ability to maintain polygraph level ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/02/25)
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  • SimOps/STK Engineer

    KBR (Chantilly, VA)
    Title: SimOps/STK Engineer Belong. Connect. Grow. with KBR! KBR is seeking an engineer with expertise in SimOps and the use of System Tool Kit to support one of ... + Agile: Applying Agile principles to management of a government/contractor software development team working disparate projects - informing lines of authority,… more
    KBR (09/30/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our team in **Chantilly, VA.** The **Data Engineer ** will leverage their ... methods + Effectively articulating the risks and constraints associated with software solutions, based on environment **Minimum Qualifications:** + High School… more
    ManTech (09/27/25)
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  • Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (09/26/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …upon receiving proper training manuals and strategic guidance Preferred Experience: + TS /SCI Clearance + Experience with managing C-UAS software and hardware ... and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ensure that our government customer achieves the desired… more
    Agile IT Synergy (09/17/25)
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  • FPGA Engineer

    General Atomics (Herndon, VA)
    …wireless and laser technologies. We have an exciting opportunity for a FPGA Engineer within the CSS team which is part of our Electromagnetic Systems group. ... power-constrained environments); unique system development; ground control and operational software development; embedded software development; and unique cyber… more
    General Atomics (11/12/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our **Security and Electronic Systems (SES)** business ... including US Citizenship, for access to classified information. **ACTIVE TS /SCI is REQUIRED** **Education:** + Bachelor's degree in engineering, Computer… more
    M. C. Dean (10/10/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not limited to:** ... Maintaining the big data processing ecosystem, including COTS and GOTS hardware and software , from cradle to grave. + Extract Transform Load (ETL) all arriving data… more
    ManTech (11/14/25)
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  • FPGA DSP Firmware Engineer

    Leidos (Arlington, VA)
    …Technology (AWT)** Division of Leidos is looking for a **FPGA DSP Firmware Engineer ** to design, develop, simulate, and integrate challenging DSP FPGA designs and RF ... * Lead the design and development of innovative reconfigurable Software -Defined Radio (SDR) architectures, Sensor Systems, Data Acquisition, from Air/Space… more
    Leidos (10/28/25)
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