• Sr. Software Developer

    Leidos (San Diego, CA)
    …fast-moving environment. Security Clearance Requirement: Must have possess an active TS / SCI with Polygraph to be considered for this role. Preferred ... opportunity for an experienced Sr. Software Engineers who currently possess an active TS / SCI Polygraph clearance AND JAVA experience to join a high performing… more
    Leidos (08/08/25)
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  • Senior Software Engineer Architect

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TS / SCI cleared Senior Software Engineer / Architect in San Diego, CA that will be responsible for providing high quality ... Manager (APM) regarding software system strategies. + Periodically review Defense Information Systems Agency (DISA) Security Technical Implementation Guide… more
    SAIC (08/07/25)
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  • Space Systems Advanced Development Engineering…

    KBR (El Segundo, CA)
    …and software + Must have an in-scope security background investigation (S or TS ), and SCI eligible and enrolled in the Continuous Evaluation program (if ... the country's most critical role - protecting our national security . The MILSATCOM Systems Engineering, Integration, and Test...+ Working Hours: Standard Qualifications: Required: + An active TS / SCI clearance is required for this position… more
    KBR (06/18/25)
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  • Structured Cable Technician

    CACI International (Vandenberg AFB, CA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... additions, or revisions after implementation per customer directives. **Qualifications:** _Required_ + TS / SCI with Poly required + Bachelor's degree in Computer… more
    CACI International (07/26/25)
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  • Chinese Operational Language Analyst

    CACI International (Dublin, CA)
    …Category: Language Services Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... straightforward, factual written and/or spoken material **You'll Bring These Qualifications:** + Active TS / SCI with Poly + Minimum of two (2) years' full-time… more
    CACI International (08/09/25)
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  • Associate Software Engineer/Software Engineer (PGS…

    Northrop Grumman (Redondo Beach, CA)
    …using git + Demonstrated problem solving and decision making skills + Active TS / SCI security clearance Salary Range: $74,000.00 - $111,000.00Salary Range ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (07/19/25)
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  • Software Developer/Tester

    Leidos (San Diego, CA)
    …clearance to be considered and would be eligible to obtain up to a TS / SCI clearance in the future. **Preferred Qualifications:** + Familiarity with Eclipse, ... has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is… more
    Leidos (07/23/25)
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  • Signal Processing Engineer

    Leidos (San Diego, CA)
    …+ Experience in proposal development and business development **Preferred Qualifications** + Active TS or TS / SCI security clearance + Constellation ... development of space-based EO/IR payloads + Develop, model, and test signal processing algorithms in MATLAB for EO/IR sensors...+ Must be able to obtain and maintain a Secret security clearance (no clearance needed to… more
    Leidos (07/30/25)
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  • Space Systems Engineer

    KBR (El Segundo, CA)
    …Space Systems Engineer to join our team onsite in El Segundo, CA. An active TS / SCI clearance is required for this position. This Space Systems Engineer will ... security background investigation (T5 or SSBI), adjudicated for SCI eligibility and enrolled in the Continuous Evaluation program...Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs… more
    KBR (07/04/25)
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  • DevSecOps Lead Software Engineer

    The Boeing Company (El Segundo, CA)
    …CA.** **Basic Qualifications (Required Skills/ Experience):** * Ability to obtain a DoD Secret US Security Clearance (Pre-Start), for which the US Government ... will focus on supporting the Boeing Defense, Space & Security (BDS) Space Mission Systems Software Engineering organization. **_Defend...requires US Citizenship; Ability to obtain TS / SCI clearance post-start * 5+ years of… more
    The Boeing Company (07/10/25)
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