• Modeling and Simulation Engineer (Senior II)

    KBR (Reston, VA)
    …+ Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: + ... Engineer (Senior II) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (08/14/25)
    - Related Jobs
  • Software Engineer SME

    Leidos (Chantilly, VA)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense… more
    Leidos (11/09/25)
    - Related Jobs
  • Sr. Systems Administration-US Citizen

    NTT America, Inc. (Newport News, VA)
    …manage virtual desktop configurations, and ensure seamless end-user experience. + Security & Compliance: Implement system hardening, patch management, and access ... + 2 years of experience with PowerShell scripting and automation. + CompTIA Security +, equivalent or higher + Microsoft Applied Skills Certification, equivalent or… more
    NTT America, Inc. (11/09/25)
    - Related Jobs
  • Queue Manager Analyst

    Chenega Corporation (Arlington, VA)
    …(IT) experience. + DoD IAT Level II Certification is required. + DoD Top Secret Clearance is required. **Knowledge, Skills, and Abilities:** + Understanding ... customers in support of their missions to sustain national security and provide services to our nation. SecuriGence is...of applying basic security principles to the computing environment (CE). + Ability… more
    Chenega Corporation (11/08/25)
    - Related Jobs
  • Network Support Specialist

    NTT DATA North America (Newport News, VA)
    …baseline certification within 90 days of start + Must possess a current Active Secret SSBI (T5) security clearance + **Must currently live a commutable distance ... (ISP). + Manage, monitor, and troubleshoot, switches, routers, and security device connectivity. + Troubleshoot copper and fiber optic...and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50… more
    NTT DATA North America (11/06/25)
    - Related Jobs
  • Senior Solutions Architect

    GovCIO (Alexandria, VA)
    …IT systems and a strong understanding of Department of Defense (DoD) security postures. This role is pivotal in designing, aligning, and delivering technology ... preferably within federal or DoD environments. + Strong understanding of DoD security postures, including NIST, RMF, and STIG compliance. + Hands-on experience with… more
    GovCIO (11/06/25)
    - Related Jobs
  • NTC Targeting Analyst (Night)

    Amentum (Sterling, VA)
    …clients' evolving and dynamic needs. The Homeland Group is looking for TOP SECRET -cleared Journeyman Targeting Analysts with demonstrated experience supporting ... Amentum provides analytic, consulting, and staffing support to US Government national security agencies, including the Departments of Homeland Security and… more
    Amentum (11/06/25)
    - Related Jobs
  • Senior Cyber Warfare Threat Analyst

    Noetic Strategies Inc. (Alexandria, VA)
    …Senior Cyber Analyst City: Alexandria State: Virginia Position Requirements Active DoD Top Secret / SCI Clearance Counterintelligence Polygraph MINIMUM SKILLS ... domain with a special emphasis on threat cyber capabilities + Cyber security /penetration testing experience + Cyber lab testing experience + Engineering background… more
    Noetic Strategies Inc. (11/05/25)
    - Related Jobs
  • SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210038 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 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 (11/05/25)
    - Related Jobs
  • Technical Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …engineering role. . Currently holds an active or eligible to acquire a Secret clearance. . Strong understanding of a broad range of technologies, including cloud ... and automation best practices. . Technical certifications in cloud, security , or relevant areas are a plus. . Experience...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (11/03/25)
    - Related Jobs