• Scientist, Systems Integration/ Test

    L3Harris (Fort Wayne, IN)
    …in the interest of national security. Job Title: Scientist, Chief Systems Integration & Test Engineer Space Systems Job Code: 32944 Job Location: Rochester, NY ... and Airborne Systems (SAS) Segment seeks Chief Integration & Test Engineer (CITE) experience to join our...troubleshooting. + Experience with Flat Sats and simulators. + Secret or Top Secret Clearance.… more
    L3Harris (01/18/26)
    - Related Jobs
  • Cybersecurity Engineer 3

    Themis Insight (Annapolis Junction, MD)
    IMPORTANT: All applicants MUST possess an active TS /SCI ( Top Secret ) Security Clearance with CI Polygraph to be considered for this position. If you do not ... No exceptions can be made. Description: Position supports the United States Cyber Command (USCYBERCOM) where the candidate will coordinate directly with the… more
    Themis Insight (12/20/25)
    - Related Jobs
  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …facility that requires special access\. The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 **Basic ... Cybersecurity Engineer , you will be responsible for developing System Cyber architecture to mitigate current and emerging threats and applying the Risk… more
    Lockheed Martin (10/22/25)
    - Related Jobs
  • FAST Labs - Senior Systems Engineer

    BAE Systems (Merrimack, NH)
    …Years with MS + 0 Year with PHD + Hold an active TOP SECRET collateral clearance + Experience with RF/ Cyber /and EW capability development + Experience with ... (DE), to work as part of a cross-functional, multi-disciplinary team to build and test novel RF/EW/ Cyber systems. The successful candidate will be an integral of… more
    BAE Systems (10/31/25)
    - Related Jobs
  • Test Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Test Engineer Location Hanover, MD Job...in any focus area. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some ... Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1151) TEST ENGINEER more
    Systems Technologies, Inc. (12/02/25)
    - Related Jobs
  • Test Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented Sr. Test Engineer to join our team! In this role you will get to ... Be Doing** + Serve as the primary and dedicated Test Engineer responsible for planning, executing, and...within an organization. ​ **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (01/17/26)
    - Related Jobs
  • Systems Test Engineer Sr Staff

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Sr. Staff System Test Engineer ** develops and executes System Test Plans for small, unmanned ... orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a… more
    AeroVironment (01/05/26)
    - Related Jobs
  • Test Automation Engineer

    Parsons Corporation (Colorado Springs, CO)
    …a Security+ certification or willing to obtain one. + Currently hold a Top Secret security clearance with SCI eligibility **Security Clearance Requirement:** An ... highly respected subject matter experts with brilliant technologists. Are you an experienced Test Automation Engineer looking for an opportunity to grow your… more
    Parsons Corporation (11/20/25)
    - Related Jobs
  • Adversary Emulation Engineer

    The MITRE Corporation (El Segundo, CA)
    …are eligible for security clearances. + Must be US citizen in order to obtain a Top Secret clearance within one year of hire. + This position requires a minimum ... Cyber Infrastructure Protection Innovation Center is seeking a cyber security engineer to develop and support...research, work, or funding proposals/statements of work. + Active Top Secret Clearance. This requisition requires the… more
    The MITRE Corporation (01/18/26)
    - Related Jobs
  • Cyber Software Engr Sr Stf- OCONUS

    Lockheed Martin (Hanover, MD)
    **Description:** **WHAT WE'RE DOING** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the evolving threat of ... cyber warfare\. As a cyber security professional...the threats at bay\. **THE WORK** The OCONUS Software Engineer Sr Stf\-OCONUS position within the program is a… more
    Lockheed Martin (01/10/26)
    - Related Jobs