• 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 (07/26/25)
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  • Network Engineer Tier 3

    CACI International (El Segundo, 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 (07/26/25)
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  • Falcon MARRV Deputy Chief Engineer

    ManTech (El Segundo, CA)
    …start, but must be able to obtain and maintain a Department of Defense TS / SCI security clearance. **Clearance Requirements:** + Ability to obtain and maintain a ... ManTech seeks a motivated, customer-oriented **Falcon MARRV Deputy Chief Engineer ** to join our team in **El Segundo, California**...Department of Defense TS / SCI clearance. **Physical Requirements:** + Must be… more
    ManTech (09/24/25)
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  • Senior Principal System RAM Thread Lead…

    Northrop Grumman (Redondo Beach, CA)
    …DoD Secret clearance with the ability to obtain and maintain a TS / SCI clearance and a polygraph prior to start. **Preferred Qualifications:** * Current ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...active DoD TS / SCI with Polygraph clearance * Use of… more
    Northrop Grumman (09/10/25)
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  • Principal CONOPS Support Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Active DoD Secret Clearance with the ability to obtain and maintain a TS / SCI and a Polygraph prior to start. **Preferred Qualifications:** * Current active ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...DoD TS / SCI with Polygraph clearance * STEM degree… more
    Northrop Grumman (09/10/25)
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  • Senior Signal Processing Engineer

    Leidos (San Diego, CA)
    …with an active Secret clearance and the ability to obtain a TS / SCI level clearance - Bachelors of Science in Electrical Engineering, Physics, Computer ... 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 (10/02/25)
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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 (09/24/25)
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  • Network Engineer (Old Town San Diego)

    FGS, LLC (San Diego, CA)
    …Citizenship** **Employment Term and Type:** Regular, Full Time **Required Security Clearance:** Secret Clearable to TS / SCI **Required Education: High School ... Requirements:** + High School Diploma or equivalent **Security Clearance Requirements:** + Secret upgradable to TS / SCI **Physical Requirements:** + Requires… more
    FGS, LLC (08/26/25)
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  • Principal System Specification Support…

    Northrop Grumman (Redondo Beach, CA)
    …active DoD Secret Clearance with the ability to obtain and maintain a TS / SCI clearance and a polygraph prior to start. **Preferred Qualifications:** + Active ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... TS / SCI clearance and Polygraph + Professional certifications,… more
    Northrop Grumman (09/10/25)
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  • Configuration Management Engineer (Onsite)

    RTX Corporation (Beale AFB, CA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current Raytheon Company, Managed By Collins Aerospace. Collins ... field and minimum 3 years of experience + Active and transferrable US government issued TS / SCI security clearance is required prior to start ​with the ability to… more
    RTX Corporation (09/27/25)
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