• Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance ... you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber ...Employment is contingent upon the candidate successfully obtaining a ** TS /SCI with Polygraph** clearance prior to their start date.… more
    Northrop Grumman (11/21/25)
    - Related Jobs
  • Sr. Site Reliability Engineer (Starshield)…

    SpaceX (Redmond, WA)
    Sr. Site Reliability Engineer (Starshield) - Top Secret Clearance Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out ... of enabling human life on Mars. SR. SITE RELIABILITY ENGINEER (STARSHIELD) - TOP SECRET ...with operational needs. COMPENSATION AND BENEFITS: Pay Range: Software Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual… more
    SpaceX (12/16/25)
    - Related Jobs
  • Civil Engineer - Top Secret

    Leidos (Reston, VA)
    …+ US Citizenship is required + All candidates for consideration must possess an active TS /SCI, or a Top Secret clearance with a current SSBI, and ... **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass… more
    Leidos (10/09/25)
    - Related Jobs
  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …deliver. There is no challenge we can't turn into opportunity. And our work depends on TS /SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our ... RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (09/30/25)
    - Related Jobs
  • Senior Mechanical Engineer

    Jacobs (Washington, DC)
    …protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is an ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (12/04/25)
    - Related Jobs
  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …the front and back end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and ... * 15 years of experience as a Cyber Security Engineer or Systems Engineer *...rapid acquisition programs **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum… more
    Amentum (10/23/25)
    - Related Jobs
  • HSM Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... **Experience** **:** DoD 8140/8570 IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility and a T5 or T5R within the… more
    General Dynamics Information Technology (10/04/25)
    - Related Jobs
  • Systems Engineer Senior

    Lockheed Martin (Palmdale, CA)
    …years with ability to or in the process of obtaining a Top Secret SAR/SAP clearance\. Experience in Mission Systems \(MS\) system design and development ... The candidate will join an ADP effort as a Systems Engineer \. Candidate must be able to...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/26/25)
    - Related Jobs
  • Systems Engineer , Senior

    Lockheed Martin (Englewood, CO)
    …joining the Systems Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and Verification team handles all System ... missile subsystems into the flight vehicle design\. As a ** Systems Engineer for Requirements and Verification** on...Secret security clearance with eligibility to obtain a Top Secret **Desired Skills:** * Self\-starter, able… more
    Lockheed Martin (12/14/25)
    - Related Jobs
  • Senior DevOps/ Systems Administrator…

    ICF (Huntsville, AL)
    …pushing boundaries **Required Qualifications:** + Candidate must have an active DoD Top Secret Clearence. + Security+ or equivalent certification required. + ... the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make...to make this happen. We are seeking a skilled ** Systems Administrator** to support daily operations of IT … more
    ICF (10/09/25)
    - Related Jobs