• Engineer Field 2

    TEKsystems (San Diego, CA)
    …and/or A+ certification (or equivalent experience). Preferred Qualifications: + Active TS/SCI clearance with polygraph. + DoD 8570 certification (IAT, IAM, IASAE ... Serve as on-site technical support during hardware installation, network configuration, software deployment, and system acceptance testing. + Work closely with… more
    TEKsystems (10/02/25)
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  • Senior Cyber Security Systems Engineer

    KBR (El Segundo, CA)
    Title: Senior Cyber Security Systems Engineer KBR is seeking a Senior Cyber Security Systems Engineer to join our team supporting the Space Systems Command (SSC) ... assessment during the A&A process + Developing security requirements for hardware, software , and service acquisitions specific to fielded and planned networks +… more
    KBR (08/25/25)
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  • Senior Systems Engineer

    Imagine One Technology & Management (San Diego, CA)
    …certification, highly desired but not required. **Security Requirements:** + Active US DoD Secret clearance Imagine One Technology & Management, Ltd., offers ... Ltd. is seeking several personnel to serve in the role of **Senior Systems Engineer .** These positions are contingent upon award of the associated work and will be… more
    Imagine One Technology & Management (08/02/25)
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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 Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (07/26/25)
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  • Field Engineer

    Quality Innovative Solutions, Inc. (Port Hueneme, CA)
    Field Engineer - Port Hueneme, CA Company Overview: Founded in 2004 and headquartered in Ventura, California, Quality Innovative Solutions, Inc.(R) is a ... services designed to meet our customer requirements through: + Software Testing/Hardware Integration + Research & Analysis/Assessments + Systems… more
    Quality Innovative Solutions, Inc. (07/06/25)
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  • Firmware Engineer

    Actalent (Poway, CA)
    …PhD. Equivalent engineering experience may be substituted in lieu of education. + Active DoD Security Clearance is required. + Experience in embedded systems, ... Job Title: Firmware Engineer Job Description Work with Engineering staff and...software , and controls; analysis, design, and implementation of software for hardware systems including digital, analog, and RF.… more
    Actalent (09/24/25)
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  • Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TACNET ISEA **Network Engineer ** (Fleet Support) to join our team in **San Diego, CA.** This position is **Hybrid/Remote with ... a US Citizen. + Must have an Active Secret Clearance at start. + Must be able to obtain...networking concepts and protocols. + Must have a current DoD IAT Level II certification such as CompTIA Security+… more
    SAIC (09/09/25)
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  • Sr Lead Information Security Engineer

    Lumen (Sacramento, CA)
    …are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public Sector Security ... and eligible to obtain suitability and/or a US Government personnel security clearance .** **Location and Schedule** This is a Work from Home position available… more
    Lumen (09/03/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Sacramento, CA)
    …the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages Lumen's global visibility ... collaborations. + 5+ years of experience in the IC, DoD or similar tracking and defending against nation state...effectively driving them to successful completion. + Active TS/SCI clearance with poly **Well-experienced candidates may also have the… more
    Lumen (08/30/25)
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  • Software Procurement Manager Lead

    GovCIO (Sacramento, CA)
    …Skills and Experience + Clearance Required: Secret + 7+ years of DoD software procurement/acquisition experience + DAWIA Level II or III in Contracting ... under their leadership and ensuring timely delivery of cost-effective, secure, and compliant software solutions in accordance with DoD policies. + Create and… more
    GovCIO (09/27/25)
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