• Cyber Security RMF Support

    KBR (El Segundo, CA)
    network devices security configuration in accordance with Defense Information Systems Agency (DISA) approved Security Technical Implementation Guides + ... or BS degree in engineering, physics, chemistry, mathematics, computer science, network , and telecommunications; information systems, information technology,… more
    KBR (11/25/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …working alongside the ATPG customer, to understand operational requirements to design , develop, deploy, monitor, and maintain operational network infrastructure. ... what you've built on a daily basis. Responsibilities: + Design and maintain automated solutions for Catalyst Center, ISE,...and results. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 12 yrs,… more
    Belay Technologies (10/17/25)
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  • Linux System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …of experience supporting mission critical networks and computer systems. CLEARANCE REQUIREMENT: TS / SCI with POLY Responsibilities + Assist with the design ... IT systems + Coordinate and manage IT projects, including system upgrades, and network improvements ensuring projects are delivered on time + Implement and monitor… more
    Nightwing (12/20/25)
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  • Cloud Engineer

    Oracle (Reston, VA)
    …collaboration. **Must currently hold and have the ability to obtain and maintain a TS / SCI with poly.** **This role is a full-time, in-person position, primarily ... experience in configuration of a highly available, high speed, scalable network environments. Experience with distributed or hybrid cloud environments is mandatory.… more
    Oracle (11/26/25)
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  • Reverse/Embedded Engineer

    Leidos (Columbia, MD)
    …of requirements, and preparing detailed designs **Minimum Qualifications:** + Must possess active TS / SCI security clearance to be considered for this role. + ... **Responsibilities:** + Utilize programming techniques to evade host-based or network intrusion detection systems. + Develop software to capture, analyze,… more
    Leidos (10/18/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    …experience or equivalent. + **Security Clearance** : Candidates must possess an active TS / SCI with Polygraph to be considered for this role. + **Desirable ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/09/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …commercial markets. Job Title: Site Reliability Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The ... and converts them to automated tasks. The SRE works with the Platform, Network and Data Operations teams to assist in deployment planning and onboard systems.… more
    Nightwing (09/26/25)
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  • Director Of Hardware Engineering

    Actalent (Seattle, WA)
    …or equivalent discipline. + Eligibility to obtain and hold a US DoD security clearance ( TS with SCI ). + 4-5+ years of leadership experience in engineering teams ... the Director of Hardware Engineering, you will lead the design , development, qualification, and deployment of our scalable radar...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (12/20/25)
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  • Director Of Hardware Engineering

    Actalent (Seattle, WA)
    …Physics, Electrical, or Aerospace Engineering (or equivalent) + Eligible for US DoD TS / SCI clearance + 4+ years of engineering leadership experience + Background ... the Director of Hardware Engineering, you will lead the design , development, qualification, and deployment of our scalable radar...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (12/20/25)
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  • SME - Engineer Systems 5

    Huntington Ingalls Industries (Dayton, OH)
    …clearance minimum to start + Must be able to obtain and maintain a TS / SCI security clearance with advanced security checks Physical Requirements Office or ... Time/Hourly/Non-Exempt Anticipated Salary Range: $126,363.00 - $169,810.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with… more
    Huntington Ingalls Industries (12/18/25)
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