• Infrastructure Engineer T5

    CACI International (Sterling, VA)
    Active Roles Server, and Privileged Account Management (PAM) **Qualifications:** _Required:_ + Top Secret with SCI eligibility + US citizen + Bachelor's ... Infrastructure Engineer T5 Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/11/25)
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  • Lead, Communications Systems Algorithm…

    L3Harris (San Diego, CA)
    …Word, Excel, PowerPoint and Visio. * Understanding of satellite CONOPS * An active Top Secret or TS /SCI clearance * Experience with project planning and ... of national security. Job Title: Lead, Communications Systems Algorithm Engineer (DSP) Job Code: 30539 Job Location: San Diego,...signal generators, and signal analyzers * Active SECRET clearance * Ability to obtain TS more
    L3Harris (11/05/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …at a facility that requires special access\. The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 ... with DoD Cybersecurity Workforce qualification and certification requirements + Possess an active TS /SCI security clearance with an investigation within 5 years… more
    Lockheed Martin (10/22/25)
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  • Information Assurance (IA) System Security…

    General Dynamics Information Technology (Ogden, UT)
    …RQ207108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily responsible for conducting information system security… more
    General Dynamics Information Technology (12/11/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance\. \- This position is contingent ... \(TRL\) systems\. \- Hands\-on experience with integrated hardware and software verification and test at the subsystem or system...and test at the subsystem or system level\. \- Active TS /SCI security clearance required\. \- Ability… more
    Lockheed Martin (12/11/25)
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  • CEMA - Senior Software Engineer

    BAE Systems (Hudson, NH)
    …and ability to collaborate across teams. **Preferred Education, Experience, & Skills** + Active Top Secret Clearance + CompTIA Security Certification + ... demand for advanced electronic warfare systems. As a Senior Software Engineer , you'll develop advanced mission ...and its allies. **Required Education, Experience, & Skills** + Active Secret clearance. + Bachelor s degree… more
    BAE Systems (09/24/25)
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  • Lead, Systems Engineer - COMMS & Datalink

    L3Harris (Greenville, TX)
    …III Flight Certification. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI. + DoD/Military experience. #LI-EN2 L3Harris ... Location: Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Active Secret Clearance required to be considered...to be considered with the ability to obtain a Top Secret with SCI Job Description: The… more
    L3Harris (10/05/25)
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  • Engineer II - Mission Ops Systems…

    BAE Systems (Boulder, CO)
    …recognized by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain ... **Job Description** We re seeking a self-motivated systems engineer to join our Systems Operations & Sustainment...\#LI-NP1 **Preferred Education, Experience, & Skills** + A current, active TS /SCI clearance. + Experience with Model-based… more
    BAE Systems (11/07/25)
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  • RF Hardware Reliability Engineer

    SpaceX (Hawthorne, CA)
    …within the consumer electronics, mobile handset, medical devices, marine, aerospace, or automotive industries + Active Top Secret , Top Secret SCI, OR ... RF Hardware Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...ability and willingness to obtain a Top Secret clearance is desired but not… more
    SpaceX (12/04/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Melbourne, FL)
    …such as the GitLab suite, focusing on version control systems like Git. . An active DoD Top Secret level security clearance is highly preferred. Primary ... Aeronautics Systems (NGAS) Global Surveillance division** is seeking a **Senior Principal Engineer Software ** **(Avionics)** with expertise in software more
    Northrop Grumman (12/11/25)
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