• Network Architect

    Amentum (Arlington, VA)
    …(MCSE). b. Possess a minimum of ten years' experience in military Intelligence systems, information security , security and risk management. c. Possess an ... of shared applications and infrastructure to cut expenditures and enhance the flow of information using big data analytics. The Lead Network Architect shall work… more
    Amentum (01/12/26)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (01/09/26)
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  • Sr. Task Manager

    Leidos (Mclean, VA)
    …a new and exciting opportunity for a **Senior Task Manager** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team ... is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (01/09/26)
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  • Counterintelligence Cyber Threat Analyst

    ManTech (Springfield, VA)
    …reports, 8 monthly threat reports, and 3 quarterly threat reports, incorporating threat data from Technical CI team, network security personnel, and fused ... all-source intelligence, including imagery, to inform security decisions. + Contribute to the annual CI Cyber...threats. + Produce a minimum of nine high-quality Intelligence Information Reports (IIRs) annually based on data more
    ManTech (01/01/26)
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  • Salesforce Developer

    Leidos (VA)
    …receive the best care no matter where they are. With a focus on excellence, security , and innovation, this is your chance to be at the forefront of healthcare's ... issues, driving innovation, and ensuring compliance with government standards and security requirements. The ideal candidate will have a passion for delivering… more
    Leidos (12/23/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (Virginia Beach, VA)
    …on system security posture in accordance with DoD and local information assurance guidance and policy. + Prepare, pre-configure and test deployable equipment ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (12/16/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    …* Provide day-to-day system security posture support by ensuring that operational security is maintained for an information system. * Assist the VIOS System ... and commercial customers with trusted insights into Records and Information Management, Administrative Solutions, Information Technology, Engineering, and… more
    Chenega Corporation (12/01/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (11/22/25)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Science, or related area + Cisco Certified Network Professional (CCNP) Enterprise, Data Center and/or Security certification preferred **Overview** We are ... of the closure of any critical ticket. **REQUIRED QUALIFICATIONS** + Active Top-Secret security clearance + At least 5 years of relevant Information Technology… more
    TekSynap (01/08/26)
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  • TCF CAB Technician

    TekSynap (Arlington, VA)
    …to identify and address potential problems. + Implement and adhere to strict security protocols for handling classified information within the TCF. + Maintain ... **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret/SCI clearance **OTHER INFORMATION ** Please note this job description is not designed to cover or… more
    TekSynap (01/06/26)
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