• Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …environment where you can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job ... and enhance efficiency. + Perform regular system maintenance, including software upgrades (NED upgrades), patching, security auditing, and configuration backups… more
    Leidos (12/20/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment of ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (12/16/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …applications key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance ... (SETA) support to a government Enterprise Systems Engineer . The program is responsible for coordinating and supporting end-to-end system integration and requirements… more
    Solvarus (11/02/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber test ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (10/18/25)
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  • Technical Change Process Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …of new processes. * Software Proficiency: Familiarity with industry-specific software , including process simulation and CAD tools. Senior : * Education ... **Technical Change Process Engineer ** **Category:** Project Management **Main location:** United States,...processes, conduct root cause analysis for failures, use simulation software to test changes, and collaborate with cross-functional teams… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …who need them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and ... use of cloud technologies and platforms for mission solutions. + Leverages software , platform and infrastructure- as-a-service to deliver GEOINT solutions. + Ensures… more
    Solvarus (12/14/25)
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  • Senior Data Engineer (USA/Remote)

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Senior Data Engineer who will be a key driver to make this happen. ... engineering or related field + 7+ years of hands-on software or data development experience + 4+ years of...needed reasonable accommodations. Read more about workplace discrimination righ ts or our benefit offerings which are included in… more
    ICF (01/09/26)
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  • Senior Network Tool Operations…

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos has an opening for an a Senior Network Tool Operations Engineer to support the Intelligence Sector. **Required ... coordinating with vendors when necessary. **Basic Qualifications:** + Required Clearance: TS /SCI with specific polygraph + Candidate must have 16 years of… more
    Leidos (12/20/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... discipline and 7+ years of relevant experience in information technology, leveraging software applications and tools to meet customer requirements. + In lieu of… more
    ManTech (12/03/25)
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