• Senior Systems Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Systems Engineer ** **- Flight Trainer Programs (Onsite)** Collins ... visual motion, and simulator interoperability. By merging real-world scenarios with virtual environments, we deliver the simulation and training tools necessary to… more
    RTX Corporation (11/12/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience and a Secret Clearance. ... such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ( IA) security integrity… more
    Oneida Technical Solutions (10/10/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …systems that keep our nation secure and resilient. We're seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States ... Responsibilities** + Design, implement, and maintain CI/CD pipelines for secure, automated software delivery. + Develop infrastructure as code (IaC) using tools such… more
    Leidos (09/26/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... as well as cybersecurity capabilities; work closely with System Architect and other senior members of the technical team to drive best practices across the entirety… more
    M. C. Dean (08/30/25)
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  • Senior Data Engineer

    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...or assist with responses during interviews (whether in-person or virtual ) is not permitted. This policy is in place… more
    ICF (11/08/25)
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  • Senior Computer Vision Engineer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Computer Vision Engineer ** to join our AI innovation team in **Ashburn, VA.** This is ... land, sea, and cyberspace. The volume and complexity of both physical and virtual border crossings require the application of solutions to aid officers in detecting… more
    ManTech (11/03/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/ software engineering. ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_ **Category** _IT… more
    GovCIO (10/22/25)
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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 ... 2/3 switching and routing, firewalls, SAN directors, as well as virtual and cloud-hosted networking technologies. + Installing, configuring, and maintaining entire… more
    ManTech (10/21/25)
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  • Senior Level Simulations Accreditation…

    Amentum (Dahlgren, VA)
    Amentum is seeking Senior Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... You will be part of our growing systems, information technology & software engineering team and contribute to our diverse skillsets across multiple contracts… more
    Amentum (11/13/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT… more
    GovCIO (10/31/25)
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