• Discrete Event Simulation Engineer , Sr.

    Lockheed Martin (Courtland, AL)
    …will need to be a US Citizen, andbe able to **obtain** and maintain a US DoD SECRET clearance , to support this government contract, as well as successfully pass ... requirements for access to classified information\. Please note: _No clearance is required to apply, nor prior to start\._...out more on how we proudly support the Military/Veterans Network : **Hiring Our Heroes** - - - Joining Lockheed… more
    Lockheed Martin (12/21/25)
    - Related Jobs
  • Model Based Systems Engineer

    Actalent (Reston, VA)
    …and SysML * Familiarity with MIL-STD software and hardware integration practices. * Active DoD Secret clearance * Must be willing to travel OCONUS for 2-3 ... Job title: Model Based Systems Engineer Description We are seeking a MBSE to...hardware, electrical, and modeling & simulation - Interface with DoD customers and stakeholders, including authoring technical reports, program… more
    Actalent (12/20/25)
    - Related Jobs
  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment ... applying evolutionary and revolutionary technologies for the advancement of network architecture, development of security and management enablers, and establishment… more
    KBR (12/06/25)
    - Related Jobs
  • Systems Engineer

    CACI International (Colorado Springs, CO)
    Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: ... sustainment, reliability, maintainability, and availability for the Satellite Control Network (SCN). + Support communication systems that link satellite operations… more
    CACI International (11/18/25)
    - Related Jobs
  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance : TS/SCI with Poly Level of Experience: Entry Level This ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (11/15/25)
    - Related Jobs
  • Audio Visual / Video Teleconferencing…

    Leidos (Arlington, VA)
    …support as needed. + Other duties as assigned. **Basic Qualifications:** + Active DoD Secret Security Clearance . + Current CompTIA Security+ Certification. + BS ... National Military Command Center (NMCC) support. As an **Audio Visual/Video Teleconference (AV/VTC) Engineer II** , you will play a vital role in supporting the… more
    Leidos (12/12/25)
    - Related Jobs
  • Systems Engineer

    Leidos (Hickam AFB, HI)
    clearance ** required on day one + Experience configuring network devices + **Security+ certification** **Preferred Qualifications** + **Microsoft Certified ... The Leidos National Security Sector is seeking a highly skilled **Systems Engineer ** to support critical C5ISR and JWICS initiatives at Hickam Air Force… more
    Leidos (12/25/25)
    - Related Jobs
  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    …currently hiring to advance space capabilities supporting our Department of Defense ( DOD ) and Intelligence Community customers. Ten miles from the SAIC headquarters, ... integration and more. This position is for a Systems Engineer for a large contract supporting a cutting-edge and...through operations. **Qualifications** + Must possess an active TS/SCI clearance with Polygraph. + BS or MS degree in… more
    SAIC (11/13/25)
    - Related Jobs
  • Senior Systems Engineer

    Imagine One Technology & Management (San Diego, CA)
    …certification, highly desired but not required. **Security Requirements:** + Active US DoD Secret clearance Imagine One Technology & Management, Ltd., offers ... Ltd. is seeking several personnel to serve in the role of **Senior Systems Engineer .** These positions are contingent upon award of the associated work and will be… more
    Imagine One Technology & Management (10/31/25)
    - Related Jobs
  • Reverse Engineer

    KBR (Dayton, OH)
    Title: Reverse Engineer Belong. Connect. Grow. with KBR! KBR is seeking a talented Reverse Engineer to join our Cyberwarfare team. In this role, you will apply ... various systems, from hardware and firmware to software and network protocols. You will be responsible for understanding system...to 50% to support end users located at various DoD ranges & labs located across the US (including… more
    KBR (10/19/25)
    - Related Jobs