• Sr. Principal Voice Engineer

    Northrop Grumman (Redondo Beach, CA)
    …pressure. **Preferred Qualifications:** + Certifications such as CCNP Voice or CCIE Voice. + Top Secret security clearance, SCI , Polygraph, or SAP/SAR access ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/05/25)
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  • Senior Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TS / SCI cleared Senior Network Engineer /Architect responsible for providing high quality networking engineering advisory ... services, network systems planning, integration, and architecture support for a C4ISR...additional years of experience in lieu of degree. Active TS / SCI and CI polygraph (or ability to… more
    SAIC (12/20/25)
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  • Senior Principal Embedded Software Design…

    Northrop Grumman (Redondo Beach, CA)
    …Polygraph prior to start Preferred Qualifications for Senior Principal Embedded Software Design Engineer : + Current active DoD TS / SCI with Polygraph ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/12/25)
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  • System Engineer for Satellite Operations…

    Lockheed Martin (Sunnyvale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... and control and ground terminal communication enterprise\. The System Engineer for Satellite Operations and Ground Communications will be...or equivalent experience/combined education * Must have an active TS / SCI clearance and be subject to a… more
    Lockheed Martin (12/25/25)
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  • Cloud Infrastructure Engineer

    SAIC (San Diego, CA)
    …part of team. **S** **ecurity Clearance:** + Ability to obtain and maintain a TS / SCI security clearance. **E** **ducation and Experience:** + Bachelors and two ... **Description** SAIC is seeking a Cloud Infrastructure Engineer to join an Agile / DevSecOps software...additional years of experience in lieu of degree. Active TS / SCI . **Desired Skills and Certifications:** + SAFe… more
    SAIC (12/20/25)
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  • Network Engineer Tier 2

    CACI International (El Segundo, CA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network...field + 5+ years of related work experience + TS / SCI w/ poly is required + DoD… more
    CACI International (10/25/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    …responsible for executing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Vandenberg AFB, CA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Advanced… more
    CACI International (10/25/25)
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  • Digital Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (El Segundo, CA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... Digital Engineer , Lead Key Role: Create, integrate, and apply...cia te contractor teammates to achieve program goals + TS / SCI clearance + Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (12/25/25)
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  • Senior Signal Processing Engineer

    Leidos (San Diego, CA)
    …Citizen with an active Secret clearance and the ability to obtain a TS / SCI level clearance - Bachelors with 12+ years prior relevant experience, or Masters ... systems . Duties may include **designing, developing, and analyzing systems for the extraction of information from...an active clearance and the ability to obtain a TS / SCI clearance. Must be able to work… more
    Leidos (10/17/25)
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