• Lead Software Infrastructure Engineer T5

    CACI International (Sterling, VA)
    …best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility ... Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (11/12/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …+ Active Secret clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred Skills\Qualifications: + Minimum ... by holding a current Secret clearance with the ability to obtain Top Secret post-hire Required Qualifications: + Bachelor's degree in Computer Science, … more
    L3Harris (09/25/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot,...enhanced VDI (eg, remote GPU and memory scaling). + TS / SCI with Polygraph **Preferred Skills:** + Extensive… more
    CACI International (11/19/25)
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  • Kubernetes Engineer

    Leidos (Colorado Springs, CO)
    …accepted in lieu of degree. + US Citizen and Possession of a current Active DoD Top Secret Clearance with SCI eligibility. + Minimum 8 years of professional ... (OCI). + Monitor and troubleshoot Kubernetes workloads, networking, and persistent storage solutions. + Implement Kubernetes security best practices, including RBAC,… more
    Leidos (11/21/25)
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  • VMware Engineer

    Imagine One Technology & Management (Virginia Beach, VA)
    …Security Certified Practitioner (SSCP) **Security Requirements for VMware Engineer:** + ACTIVE Top Secret / SCI DoD Clearance **Required** ( _no interim_ ... operating, tuning, optimizing, and maintaining solutions to provide virtualization, storage , data protection, and networking services for enterprise level consumers… more
    Imagine One Technology & Management (12/01/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully ... Polygraph exam. **Primary Responsibilities:** + Serve as a Databricks administrator , managing workspace configuration, user roles, cluster performance, and… more
    Leidos (10/04/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... contributions are celebrated. **Qualifications:** _Required:_ + **Clearance** : An active NSA TS / SCI with Polygraph. + **Experience:** Fifteen (15) years of… more
    CACI International (12/12/25)
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  • SharePoint Network Engineer (Software Development…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $101,228.00 - $135,000.00 Security Clearance: TS / SCI Level of Experience: Mid HI This opportunity resides ... We Are HII-Mission Technologies is seeking a skilled SharePoint Administrator to join our team in Virginia Beach, VA....relevant experience. + CompTIA Sec+ (DoD 8570 Baseline) + TS / SCI Security Clearance Preferred: Bonus Points For… more
    Huntington Ingalls Industries (10/10/25)
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  • Data Scientist

    SAIC (Chantilly, VA)
    …services This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . **JOB RESPONSIBILITIES INCLUDE, BUT ARE NOT ... in collection target, technologies, data formats, and naming conventions. **Qualifications** + **Active TS / SCI with Polygraph.** + Bachelors and 9 years or more… more
    SAIC (10/30/25)
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  • Data Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a ** TS / SCI cleared Senior Data Engineer** in support of NAVWAR's Naval Operational Architecture (NOA) program in San Diego, CA. ... and Clearance Requirement:** + US Citizenship required. + **Active TS / SCI ** security clearance required. **Education and Certification Requirements:**… more
    SAIC (12/13/25)
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