• Software Engineer - Level T02/T03 (Space…

    Northrop Grumman (Manhattan Beach, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... start date._ _*_ **We are seeking either a Software Engineer (T02) or Principal Software Engineer (T03)...experience with Bachelor's degree; 3 years with Master's degree; 1 year with PhD **;** an additional 4 years… more
    Northrop Grumman (11/01/25)
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  • Mechanical Systems Engineer

    CACI International (Sterling, VA)
    Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... or similar field from an ABET accredited university + 1 + years of experience in systems engineering...material management + Ability to obtain and maintain a TS /SCI security clearance + Familiarity with CAD software such… more
    CACI International (11/18/25)
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  • Mid/Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected candidate ... approaches. + Planning and conducting security verification testing of relevant type 1 devices. Preferred Qualifications: + TS /SCI Clearance with polygraph… more
    Belay Technologies (11/06/25)
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  • Lead, Info Security Systems Engineer

    L3Harris (Clifton, NJ)
    …and cyber domains in the interest of national security. Job Title: Information Security Systems Engineer Job Code: 25826 Job Location: Clifton, NJ Job Schedule: ... 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and… more
    L3Harris (10/14/25)
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  • Military Operations SME (Software Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Time/Salaried/Exempt Anticipated Salary Range: $87,180.00 - $130,000.00 Security Clearance: TS /SCI Level of Experience: Senior Meet HII's Mission Technologies ... a mission-focused Military Operations Subject Matter Expert (SME) and Threat Systems Modeler to support the development of high-fidelity modeling and simulation… more
    Huntington Ingalls Industries (10/24/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr. DevOps Engineer Location: Springfield, VA Eligibility/Clearance: ... This position requires an active TS /SCI clearance Job Description: We are looking for highly...customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise… more
    Arena Technical Resources, LLC (10/06/25)
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  • RF Design Engineer / Microwave / Hardware

    Lockheed Martin (Chelmsford, MA)
    …years of relevant professional engineering experience or a related Masters degree\. Active DoD Secret or Top Secret Clearance\. Relevant experience in the ... research, design, development, manufacture, integration, and sustainment of advanced technology systems , products, and services\. At Lockheed Martin, we apply our… more
    Lockheed Martin (11/12/25)
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  • SharePoint Engineer

    Chenega Corporation (Arlington, VA)
    …4+ years relevant experience. + DoD IAT Level II Certification is required. + Top Secret Clearance with SCI eligibility is required. **Knowledge, Skills, and ... **Req ID:** 38024 **Summary** **SharePoint Engineer ** **Arlington VA** Are you ready to enhance...+ Troubleshooting support for incidents that occur within one ( 1 ) business day after receipt of request during normal… more
    Chenega Corporation (10/28/25)
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  • Scientist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security. Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: Palm Bay, FL Job Schedule: ... package processing + RMF accreditation of Platform IT (PIT) systems + NSA Type 1 Certification of...years of prior related experience. + Minimum of Collateral Secret security clearance required + Professional experience with RMF… more
    L3Harris (09/27/25)
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  • Senior Network Engineer

    Tyto Athene (Washington, DC)
    …**Desired:** + CCNE + SAN, VMware + AD, DNS, Group Policy **Clearance:** + Active Top Secret clearance with SCI eligibility is required **Location:** + There is ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1576/senior-network- engineer /job?mode=apply&apply=yes&in\_iframe= 1 &hashed=-1834326889) **Location** _US-DC-Washington_ **ID** _2025-1576_… more
    Tyto Athene (11/15/25)
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