• Mechanical Engineer w/OCONUS Travel

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense...phases of a facility's life cycle from design to operations and maintenance (O&M). Mechanical engineer will… more
    Nightwing (09/05/25)
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  • Senior Principal Integration & Test…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted ... exciting opportunity for a Senior Principal Integration and Test Engineer to provide leadership and direction to Agile software...validation of the system prior to its release into operations . **What You Will Do** + The Integration and… more
    RTX Corporation (10/26/25)
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  • Sr Software Engineer - Autonomous Systems

    Agile IT Synergy (Tampa, FL)
    …difficult problems and exceeding expectations. JOB DESCRIPTION: The Senior Software Engineer will ensure that our government customer achieves the desired 3rd ... the deployment of software at the speed of relevance. The Senior Software Engineer performing on this contract will possess the required skills, experience and… more
    Agile IT Synergy (10/24/25)
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  • Sr. Information Systems Security Officer…

    Huntington Ingalls Industries (Albuquerque, NM)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... Time/Salaried/Exempt Anticipated Salary Range: $128,674.00 - $145,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides with Global… more
    Huntington Ingalls Industries (11/04/25)
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  • SURTASS Technical Advisor - Navy C4I

    General Dynamics Information Technology (Norfolk, VA)
    …Certifications:** DoD 8570 IAT Level II certification (ie, Sec+ CE, Other) **Clearance: Top Secret /SCI ( TS /SCI)** **MEANINGFUL WORK AND PERSONAL IMPACT** * ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Program… more
    General Dynamics Information Technology (09/26/25)
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  • Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an **onsite** ... position supporting the Integrated Cyber Education, Development & Training...Modeling and Simulation (M&S) solutions capable of integrating cyberspace operations training and exercise information into Joint Staff and… more
    ManTech (10/10/25)
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  • Full-time - Software Engineer I - Onsite…

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted ... and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest… more
    RTX Corporation (11/03/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fayetteville, NC)
    Systems Engineer , Senior The Opportunity: We are seeking a Red Hat Enterprise Linux ( RHEL ) Expert and Ansible Systems Engineer to support a mission-critical ... Develop, test, and maintain Ansible playbooks and roles for automating system operations and compliance. + Perform system hardening, patching, and remediation to… more
    BOOZ, ALLEN & HAMILTON, INC. (11/02/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …and sustainment program to design, build, deliver, and operate a network operations environment including introducing new cyber capabilities to address emerging ... Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract...Secret clearance and be able to obtain a TS /SCI clearance * Must be able to obtain Client… more
    Shuvel Digital (09/25/25)
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  • Windows Client Engineer , Region Service…

    Amazon (Herndon, VA)
    …Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows desktop services, including virtual ... Amazon Dedicated Cloud for US Government customers. We are looking for a motivated engineer to deliver results for our customers. This is a hands-on position where… more
    Amazon (09/09/25)
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