• Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …reporting, including patching, compliance, and outage information Required Qualifications: + Active Top Secret security clearance and eligible for SCI access + ... Omaha, NE, USA | TS / SCI | Salary | 95,000-110,000 per...in lieu of a degree Experience: 8+ years Certification: Cloud + or GICSP or SSCP or Security+ or GSEC… more
    S4 Inc. (10/08/25)
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  • Database Engineer 3

    CACI International (Linthicum, MD)
    Database Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a **Database Engineer ** to be a part of the Secure the...streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of… more
    CACI International (11/13/25)
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  • Senior DevOps Engineer - Autonomous…

    Oracle (Redwood City, CA)
    …Processing (ATP). The framework automates deployment, scaling and management of databases in the cloud . It is built on top of Oracle's Cloud Infrastructure ... challenges of building and operating large-scale distributed infrastructure for the cloud ? Oracle's Cloud Infrastructure (OCI) National Security Sector Group… more
    Oracle (11/25/25)
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  • Systems Engineer Principal

    SAIC (El Segundo, CA)
    …technical efforts or small teams on complex communications projects. + **Clearance:** Active Secret or Top Secret security clearance. + **Programming:** ... **Description** **Job Description:** SAIC is seeking an experienced **Communications Systems Engineer ** with a strong background in RF systems for satellite, ground… more
    SAIC (12/12/25)
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  • Senior Software Design Engineer

    Leidos (Orlando, FL)
    …and a SECRET security clearance, with an ability to obtain a TOP SECRET security clearance. **Preferred experience:** + Experience within the commercial ... **Leidos** has a new and exciting opportunity for a **Senior Software Design Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/10/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer ** to join our team in **Norfolk, VA.**...network and systems design and implementation, virtualization, and cloud technologies + Must hold one of the following… more
    ManTech (11/29/25)
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  • Principal Engineer Software - Embedded…

    Northrop Grumman (Melbourne, FL)
    …such as: Coverity, SonarQube, AND/OR Fortify within the last 3 years. + **Active DoD Secret level clearance OR Top Secret (in-scope** ), with the ability ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/20/25)
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  • Systems Engineer

    NANA Regional Corporation (San Antonio, TX)
    …and coordinate data calls and site surveys as needed. **Qualifications** + An active Top Secret with SSBI is required for consideration + Strong technical ... The Systems Engineer is a critical liaison role, embedded with...success. + Experience with AFLCMC/HNI systems and Air Force network operations is preferred. + Excellent communication and coordination… more
    NANA Regional Corporation (11/08/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint… more
    Sierra Nevada Company, LLC (10/22/25)
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  • Systems Engineer (Jira)

    Planet Technologies (Washington, DC)
    …compliance, federal IT policies and standards + Ability to hold and maintain a Top Secret Clearance + #CJ Planet Technologies is the leading provider of ... looking for a highly motivated individual to join our growing team as Systems Engineer with strong JIRA experience . In this role, you will be supporting impactful… more
    Planet Technologies (10/16/25)
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