• Systems Engineering, Integration, & Test

    Leidos (Fort Belvoir, VA)
    …engineering experience + **Clearance Credentials:** An current DoD Top Secret security clearance with TS / SCI eligibility is a must, ensuring you're ... missile defense technologies. Your work will not only protect sensitive information but also shape the future...studies and maintain uniform classification standards. + **Design Robust Test Architectures:** Assess and define the security more
    Leidos (12/10/25)
    - Related Jobs
  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …Experience with cloud security (eg, AWS, Azure, GCP). + Knowledge of security information and event management (SIEM) systems. + Experience with incident ... commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award**… more
    Nightwing (12/26/25)
    - Related Jobs
  • Interoperability Test Engineer

    Leidos (Newport News, VA)
    …enable seamless interoperability with other platforms. Position requires a **Current or Active DoD Top Secret / SCI security clearance.** **Your Impact** + ... **Description** **Summary** Leidos is seeking an experienced **Interoperability Test Engineer** to support the ACCA5JI JINTACCS mission...2045-47001 (minimum 3 years). + **Current or Active DoD Top Secret / SCI security more
    Leidos (10/28/25)
    - Related Jobs
  • Lead Cryptographic Infrastructure Engineer/Task…

    The MITRE Corporation (Arlington, VA)
    …have or obtain, within one year from the date of hire, the following clearance(s): Top Secret / SCI Salary compensation range and midpoint: $158,800 - $198,500 ... to convey technical concepts to non-technical audiences. + Active Top Secret clearance with the ability to...clearance with the ability to obtain and maintain a TS / SCI clearance. + This position requires a… more
    The MITRE Corporation (01/06/26)
    - Related Jobs
  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …support to enhance team capabilities and knowledge **Basic Qualifications:** + Active DoD Top Secret clearance with SCI eligibility required + Current ... maximum starting salary for this role is $112,500.** A Top Secret clearance and current IAT/IAM II...security expertise is properly applied. + Coordinate logistics, test plans, and scope with the SCA Team Lead.… more
    Leidos (11/18/25)
    - Related Jobs
  • Electrician (Night)

    Amentum (Mclean, VA)
    …Friday), 4 days/10-hour shifts **Must be able to obtain and maintain a Top Secret / SCI US Government security . Note: US citizenship is required to obtain ... a Top Secret / SCI security ...repair electrical equipment and circuits using prints, diagrams, and test instruments. + Test , inspect, clean, repair,… more
    Amentum (01/14/26)
    - Related Jobs
  • Information Assurance Analyst

    Leidos (Hampton, VA)
    …+ Perform computer equipment, software and magnetic media inspections during Sensitive Compartmented Information Facility (SCIF) installations and ... IA solutions with product developers and AF acquisition agents, security , Information Technology and operations personnel during...lieu of a degree. + Must possess a **current TS / SCI clearance eligibility and DOD 8140 certifications… more
    Leidos (12/20/25)
    - Related Jobs
  • HVAC Mechanic Specialist

    Amentum (Mclean, VA)
    …packaged unit style systems. **Must be able to obtain and maintain a Top Secret / SCI US Government security . Note: US citizenship is required to obtain a ... Top Secret / SCI security ...action needed to resolve issues + Effectively utilize diagnostic test equipment and other related tools to diagnose and… more
    Amentum (01/15/26)
    - Related Jobs
  • Division Chief Engineer, National Intelligence…

    The MITRE Corporation (Mclean, VA)
    …requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI /Polygraph This requisition requires the hired candidate to ... across diverse teams, organizations, and mission areas. + Active TS / SCI with current CI Polygraph. + This...year from the date of hire, the following clearance(s): Top Secret / SCI /Polygraph Salary compensation range… more
    The MITRE Corporation (01/07/26)
    - Related Jobs
  • Industrial Security Analyst 3/4

    Northrop Grumman (Mclean, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... completion + Self-starter with minimal supervision + This position requires an active DoD TS Security Clearance **Industrial Security Analyst 4:** + Must… more
    Northrop Grumman (01/15/26)
    - Related Jobs