• Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …and maintains network-security systems that protect classified and unclassified Navy information systems . The engineer ensures compliance with DoD ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established...Certifications IAT Level II certification (Security +). Clearance Requirement Secret (eligible for TS / SCI ) Benefits… more
    Systems Technology Forum (11/21/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of our team supporting our customer in Chantilly, ... Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR!...risks throughout the acquisition lifecycle Minimum qualifications: + Active TS / SCI with CI Polygraph + BS in… more
    KBR (10/21/25)
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  • Wireless Engineer SIGINT/EW SME

    CACI International (Jessup, MD)
    …Percentage of Travel Required: None Type of Travel: None * * * Wireless Systems Engineer T2 Provide systems engineering and life-cycle development for ... Wireless Engineer SIGINT/EW SME Job Category: Engineering Time Type:...of light materials, boxes, or equipment. + **Position requires TS / SCI with required Polygraph** Minimum Education and… more
    CACI International (11/28/25)
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  • Infrastructure Engineer

    SMX (Aiea, HI)
    …change **Desired Skills & Experience** + 10-15 years as a Systems Engineer and/or technical experience in Information Technology (IT) + Experience with ... HQ and SMX Pearlridge.** **This position requires a DoD Secret with eligibility for TS / SCI ...Intra-agency or joint command experience + Experience as a Cloud/ Systems /Security Engineer + IAT Level III/IAM Level… more
    SMX (12/18/25)
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  • Sr Scientist, Electrical Engineering (Phased Array…

    L3Harris (Palm Bay, FL)
    …(IPTL), Principal Investigator (PI), Chief Systems Engineer or Chief Engineer . Preferred Additional Skills: + TS / SCI Security Clearance highly ... Title: Sr Scientist, Electrical Engineering (Phased Array RF Design Engineer ) Job Code: 32352 Job Location: Palm Bay, FL...Location: Palm Bay, FL Job Description: The L3Harris Space Systems Sector is seeking an exceptional Phased Array RF… more
    L3Harris (12/21/25)
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  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... **Job Description:** Parsons is seeking a talented **Data Procurement Systems Engineer ** to join our growing team!...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly** + A deep… more
    Parsons Corporation (11/24/25)
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  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …be willing to obtain a CI Polygraph Job Description: How a Senior Systems Engineer will make an impact Performs installation, securing, monitoring, testing, ... OpenShift Engineer Location: Springfield, VA, US Job ID: ATR...8570 level II equivalent within 90 days of hire TS / SCI clearance required and eligibility to obtain… more
    Arena Technical Resources, LLC (11/29/25)
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  • Cloud Engineer

    Nightwing (Arlington, VA)
    …from the customer. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred. - Must be able to ... Suitability. - 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or...OpenShift) **Required Education:** BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering… more
    Nightwing (11/26/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position requires ... the employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The...and OCONUS travel may be required. Security Requirements: Active TS - SCI /w Polygraph Belong, Connect and Grow at… more
    KBR (10/21/25)
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  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    systems engineering & integration and more. This position is for a Systems Engineer for a large contract supporting a cutting-edge and innovative space ... program. The Systems Engineer will oversee the coordination, technical...requirements through operations. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + BS or… more
    SAIC (11/13/25)
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