• SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …In this role, a typical day may include: + Designs and defines system architecture and system design documentation for new or existing computer systems + Analyzes ... IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA...+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security + Bachelor's Degree in a related technical discipline… more
    General Dynamics Information Technology (10/08/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    …provide O&M for multiple tools. + Assist in developing solutions to software architecture problems and broad design solutions. + Manage virtual and physical servers ... Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems. + Ensure the security of the server infrastructure by implementing industry best practices regarding… more
    SAIC (10/08/25)
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  • Sr Systems Engineer / Integration & Simulation

    Lockheed Martin (Suffolk, VA)
    …Martin Rotary and Mission Systems, we're building the future of national security \. Our customers are worldwide-and so is our reputation for creating original ... professional experience with a related Masters degree\. \-Simulation systems architecture , integration, configuration management, modification, systems and network administration\.… more
    Lockheed Martin (10/04/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …to our customers in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is seeking a talented **Lead ... system-level assessments of communications systems for performance, scalability, and security . + Research and evaluate emerging network technologies, protocols, and… more
    Chenega Corporation (10/03/25)
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  • Network Engineer

    TekSynap (Arlington, VA)
    …DISA STIGs and RMF network compliance. + DoD 8570: IAT Level II (CCNA Security , Security +, or equivalent). + Active Secret clearance. **COMPETENCIES** + DoD ... networking standards (DISA STIGs, RMF) + Network design & architecture (LAN/WAN, VPNs, SD-WAN) + Palo Alto & Ciscofirewallconfiguration + Secure communications &… more
    TekSynap (10/02/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key Responsibilities: + Systems: ... Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS/SCI with Polygraph + Education: BS in… more
    KBR (12/29/25)
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  • Full Stack Developer

    Leidos (Ashburn, VA)
    **Description** The National Security Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a ... and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers… more
    Leidos (12/29/25)
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  • Associate Director, ServiceNow

    Guidehouse (Mclean, VA)
    …technical designs and solutions using ServiceNow. + Lead the overall architecture design and development of ServiceNow implementations, ensuring alignment with ... developed by ServiceNow development team and perform testing. + Ensure the security , scalability, and maintainability of ServiceNow solutions. + Ability to obtain… more
    Guidehouse (12/29/25)
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  • ICAM Engineer

    Guidehouse (Mclean, VA)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** None **Clearance Required** **:** Ability to Obtain NACI **What You Will Do** **:** Assume a ... Managment + Strong understanding stakeholder requirements and expectations, system architecture , infrastructure build and documentation, configuration and deployment, as… more
    Guidehouse (12/29/25)
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  • Automation Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Dahlgren, VA)
    …the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. ... to obtain a DoD 8570 IAT II Certification, including Security + Certification, within 30 days of start date Nice...field Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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