• DevOps Engineer , Sr.

    William C Brown Inc (Springfield, VA)
    DevOps Engineer , Sr. EOE Statement We are an equal...Jira and Confluence on a daily basis * Active TS / SCI clearance required and eligibility to obtain ... Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a… more
    William C Brown Inc (09/01/25)
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  • Storage Engineer

    William C Brown Inc (Springfield, VA)
    …- Location: On Customer Site- US Citizenship Required * Active TS / SCI Security Clearance * Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt ... Storage Engineer EOE Statement We are an equal employment...Exempt Security Clearance Requirements Active TS / SCI Clearance. This position is… more
    William C Brown Inc (09/01/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …space\-based communications or sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM ... for the design and technology maturity constraints of the system * Develop innovative next gen mission systems...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (09/12/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory… more
    ManTech (11/16/25)
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  • Geotechnical Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Geotechnical Engineer , Senior Key Role: Manage the planning, design,...facilities and hard and deeply buried targets + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (10/31/25)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …years or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. + Experience in AI OR cloud computing; ... **Description** SAIC is seeking a **AI Cloud Engineer ** with expertise in Signal Intelligence (SIGINT) processing...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (11/06/25)
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  • Systems Integration & Testing…

    Solvarus (Chantilly, VA)
    …activities for national assets, associated ground segments and services, and information processing systems within the enterprise. The Verification, Validation ... for national assets, associated ground segments and services, and information processing systems within the enterprise. In...7 years with a PhD. + Current and Active TS / SCI with Poly US Security Clearance. +… more
    Solvarus (11/02/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    DCGS Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular ... * * * CACI is seeking a DCGS Field Engineer to join the CACI team at Langley AFB,...Personal Qualifications + Bachelor's Degree in Technical Field. + TS / SCI Security Clearance. + Experience (all required)… more
    CACI International (11/08/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ198056 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Administration and in-depth experience with Wireless Networks + Areas of information systems security; including policy; security standards; network;… more
    General Dynamics Information Technology (10/18/25)
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  • Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …in acquiring modern processing applications. Qualifications & Physical Requirements + Active Top Secret / SCI Clearance with Polygraph. + Bachelor's degree ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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