• Systems Engineer III

    Applied Research Solutions (San Antonio, TX)
    …a DoD Environment + Knowledge of Cyber Situational Awareness, to include Security Information and Event Management (SIEM: Atc, Splunk , Elastic Stack, etc.) ... the probabilities/consequences and creating risk matrices. **Preferred Qualifications:** + Active TS / SCI clearance is preferred; + Master's Degree in Computer… more
    Applied Research Solutions (12/19/25)
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  • Software Engineer (SWE-2)

    Leidos (Laurel, MD)
    …GitRunners, CI/CD processes, Splunk Dashboard development. + **Security Clearance:** Active TS / SCI with Polygraph required to be considered for this role. ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/16/25)
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  • Associate Cloud Engineer

    ManTech (Herndon, VA)
    …GCP, OCI) and hybrid Cloud solutions **Clearance Requirements:** + Must have active TS / SCI with Polygraph **Physical Requirements:** + Must be able to remain ... MANTECH seeks a motivated, career and customer-oriented **Cloud Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to support the development… more
    ManTech (11/19/25)
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  • Senior System Engineer

    Belay Technologies (Annapolis Junction, MD)
    …overseers, and senior executives. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Twenty (20) years' experience as ... 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. You should have strong networking experience and… more
    Belay Technologies (11/13/25)
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  • Specialist, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …of a degree, minimum of 8 years of prior related experience. + Must have active Secret security clearance, TS / SCI preferred. + DoD 8140.03 IAT Level 3 ... and cyber domains in the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North… more
    L3Harris (11/12/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    …nxLog, Graphana, GIT, SaltStack (SALT) **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to ... **ManTech** seeks an experienced and passionate, career and customer-oriented **Software Engineer ** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (11/03/25)
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  • 343 - Software Engineer

    ARSIEM (Laurel, MD)
    …Original Posting Date: 2025-12-18 Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be a US Citizen ... + Docker + Kubernetes + Rancher + GitLab + GitRunners + Ci/CD processes + Splunk Dashboard development The ARSIEM pay range for this job level is a general guideline… more
    ARSIEM (12/19/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... planning. That's why we need you, an experienced network engineer who knows how to develop the exact network...take initiative and make recommendations on existing infrastructures + TS / SCI clearance with a polygraph + HS… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Senior Software Architect/Designer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …downlink/uplink processes, and specific industry regulations + Must have and maintain a US Gov TOP SECRET / SCI clearance. Preferred Skills and Experience + ... Required Experience: + Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or related technical fields with a specific focus on… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • Network Management Systems (NMS) Application…

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team....experience + 10+ years of related work experience + TS / SCI with Poly required + Strong knowledge… more
    CACI International (10/23/25)
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