• Sr Principal Engineer Systems

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees ... Northrop Grumman Aeronautics Systems is looking for well qualified Sr . Principal Systems Engineers to join our team of...4 years of engineering experience + An active DoD Secret Clearance for consideration + Experience in integrating hardware… more
    Northrop Grumman (11/04/25)
    - Related Jobs
  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a DoD-provided, ... TS /SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf… more
    Amentum (12/05/25)
    - Related Jobs
  • Sr . Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/11/25)
    - Related Jobs
  • Sr . Software Developer

    BAE Systems (Washington, DC)
    …or equivalent position related work experience + Ability to obtain and maintain a DoD Top Secret Clearance + Ability to meet the requirements for an IAT II ... **Job Description** BAE Systems is seeking a Senior Software Developer to support our work as...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (10/29/25)
    - Related Jobs
  • Transport Field Regional Lead

    Leidos (Patuxent River, MD)
    …objectives. + Responsible for the day-to-day management of the Transport Field/Base Network Engineer (FBNE) staff assigned to include Incident Management, O&M, ... customer mission support requirements + Customer service experience **Preferred Qualifications** + Top Secret Security Clearance + Master's degree from an… more
    Leidos (12/12/25)
    - Related Jobs
  • Sr . Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Sr . Cyber Defense Architect Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI polygraph required Overview We are seeking a Sr . Cyber Defense ... under attack. + Conduct root cause analysis across logs, processes, memory, and network activity. + Build detection logic tied directly to attacker behavior, not… more
    DarkStar Intelligence LLC (11/06/25)
    - Related Jobs
  • Senior Software Engineer

    RTX Corporation (West Valley City, UT)
    …developing in C++ in a Linux environment + Ability to obtain a US government issued Top Secret SCI ( TS /SCI) security clearance with Poly. + US citizenship is ... with Polygraph Applied Signal Technology (AST) is seeking a ** Senior Software Engineer ** who strives for excellence...(ITU) Standards + Active and transferable US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (10/23/25)
    - Related Jobs
  • Sr . Director, Business Development

    AeroVironment (Washington, DC)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... strategic programs for AV to win + Advances brand recognition and thought leadership with senior regional...senior regional stakeholders + Manage and develop a network of in-country representatives and resellers, who facilitate local… more
    AeroVironment (10/23/25)
    - Related Jobs
  • Senior Infrastructure / Networking…

    RTX Corporation (West Valley City, UT)
    …environment and independently + Ability to obtain and maintain a US government issued Top Secret SCI ( TS /SCI) clearance with polygraph required after start ... national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives...improvement + Experience with automated system deployments + Existing Top - Secret SCI ( TS /SCI) with Poly… more
    RTX Corporation (12/11/25)
    - Related Jobs
  • Senior Systems Engineer

    Amentum (Norfolk, VA)
    …Information Technology, or a related field is required. + Must have an Active Top Secret /SCI US Government Clearance. Note: US Citizenship is required to ... Amentum is seeking a Senior Systems Engineer for a contract...maintain a Top Secret /SCI Clearance. **Desired Experience/Qualifications:** + Master's… more
    Amentum (11/20/25)
    - Related Jobs