• AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …active DoD Secret clearance with the ability to obtain a TS /SCI clearance.** **Primary Responsibilities:** + Design and secure scalable AWS cloud environments. + ... has a new and exciting opportunity for a **DevSecOps Engineer ** in either Fort Belvoir, VA or Picatinny Arsenal,...SECRET clearance and the ability to obtain a TS /SCI security clearance. + 5+ years of experience designing,… more
    Leidos (09/17/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... Herndon, VA is seeking a Full Time Software Test Engineer . In this role, you will collaborate with a...this role, you will collaborate with a team of 3 - 5 other developers to develop mission critical… more
    Cinteot (08/07/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** ... . As Computer Systems Engineer /Architect, you will be responsible for...networks. Designs and develops solutions to complex networking problems, system administration issues, or network concerns. Performs systems more
    ManTech (08/21/25)
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  • Monitoring Engineer

    SAIC (Springfield, VA)
    …Active secret security clearance with the ability to obtain a top secret clearance. **Preferred Qualifications:** + Dynatrace Associate or Professional ... **Description** The Senior Monitoring Engineer in Springfield, VA is a senior-level technical...complex monitoring issues, collaborates with other teams to guarantee system reliability, and promotes best practices in observability. **Key… more
    SAIC (08/22/25)
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  • Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    …+ Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: + ... Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/25/25)
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  • Modeling & Simulation Engineer (Senior I)

    KBR (Reston, VA)
    …+ Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: + ... Title: Modeling & Simulation Engineer (Senior I) Belong. Connect. Grow. with KBR!...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/23/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This opportunity is offering a ... hybrid work schedule ( 3 days onsite, 2 days telework).** We offer competitive...for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. Development… more
    Koniag Government Services (07/12/25)
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  • DevOps Developer (DevOps)

    The Boeing Company (Herndon, VA)
    …based on candidate eligibility. **Security Clearance** This position requires an active Top Secret /Sensitive Compartmented Information ( TS /SCI) US Security ... platforms and systems for commercial and government customers. As DevOps Engineer you will perform system **automation** tasks to include **infrastructure… more
    The Boeing Company (09/28/25)
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  • Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …screenings: + The successful candidate **must have an active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... what matters most. We are looking for a Network Engineer to join a fast-paced team and solve complex...solve complex problems in the domain of mission-critical distributed systems spanning data transmission across clouds. Our team works… more
    Microsoft Corporation (09/27/25)
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  • Modeling and Simulation Engineer Specialist

    KBR (Reston, VA)
    …+ Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: + ... Title: Modeling and Simulation Engineer Specialist KBR is seeking a Modeling &...under study in the simulation environment. + Instantiate combat system , platform, and behavior models in the simulation environment.… more
    KBR (08/14/25)
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