• Principal / Senior Principal Systems Engineer…

    Northrop Grumman (Redondo Beach, CA)
    …to be a US citizen + Clearance: Ability to obtain and maintain DoD TS / SCI with Polygraph per customer requirements prior to start **Basic Qualifications for ... to be a US citizen + Clearance: Ability to obtain and maintain DoD TS / SCI with Polygraph per customer requirements prior to start **Preferred Qualifications for… more
    Northrop Grumman (08/13/25)
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  • Principal / Senior Principal Systems Engineer…

    Northrop Grumman (Redondo Beach, CA)
    …to be a US citizen + Clearance: Ability to obtain and maintain DoD TS / SCI with Polygraph per customer requirements prior to start **Basic Qualifications for ... to be a US citizen + Clearance: Ability to obtain and maintain DoD TS / SCI with Polygraph per customer requirements prior to start **Preferred Qualifications for… more
    Northrop Grumman (08/13/25)
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  • Information Security Engineer…

    Lumen (Sacramento, CA)
    …complex technical projects, effectively driving them to successful completion. + Active TS / SCI clearance with poly **Well-experienced candidates may also have ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...**The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This… more
    Lumen (08/30/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Vandenberg AFB, CA)
    …tasks in a team environment + **Minimum Secret clearance is required to start. Active Top Secret is preferred with SCI eligibility** + Must be a US ... for information technology environments and cloud computing ** Security Clearance Requirement:** An active Secret ...cloud computing ** Security Clearance Requirement:** An active Secret security clearance is required for this… more
    Parsons Corporation (09/02/25)
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  • Senior Cybersecurity Engineer - ISSO (P3)

    RTX Corporation (Vandenberg AFB, CA)
    …degree in STEM with 5+ years of engineering experience + Ability to obtain a DoD Top Secret / SCI clearance + Familiar with NIST Risk Management Framework as ... perspective, to include vulnerability management, compliance management, database and enterprise information security infrastructure. This is an onsite position… more
    RTX Corporation (08/29/25)
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  • Manager Software Engineering 1

    Northrop Grumman (Mcclellan, CA)
    …programming experience in C++/Java/LabVIEW + Active Top Secret Security / Sensitive Compartmentalized Information ( SCI ) Clearance + Candidate ... 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 (08/31/25)
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  • Senior Product Support Logistics Specialist

    Applied Research Associates, Inc. (El Segundo, CA)
    …+ Possess a **DoD Current/Active TS and eligible to upgrade to TS / SCI Clearance** + 5-12 years of experience within **product support strategies** that ... to work on mission-critical projects that directly impact national security and sustain advanced space systems? Then we are...Certification for Life Cycle Logistics (LCL)** . + Active TS / SCI Please apply at www.careers.ara.com for the… more
    Applied Research Associates, Inc. (08/01/25)
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  • Deputy Software Integrated Product Team (IPT) Lead

    The Boeing Company (El Segundo, CA)
    …Product Owner and/or Scrum Master **Preferred Qualifications (Desired Skills/Experience):** * Active Top Secret / SCI Security Clearance * Bachelor ... on candidate eligibility. ** Security Clearance** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US Security more
    The Boeing Company (08/25/25)
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  • Network Engineer

    ManTech (San Diego, CA)
    Secret security clearance with the ability to obtain and maintain an active Top Secret / SCI security clearance **Physical Requirements:** + Must ... **Responsibilities include, but are not limited to:** + Providing network security support to Navy operational and training networks focused specifically on… more
    ManTech (08/29/25)
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  • Mgr Programs 3

    Huntington Ingalls Industries (Port Hueneme, CA)
    …and maintain a Secret clearance with the ability to obtain/maintain a Top - Secret security clearance with SCI eligibility. * Be able to work on ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $144,384.00 - $200,000.00 Security Clearance: Secret Level of Experience: Management This… more
    Huntington Ingalls Industries (08/09/25)
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