• Tier 3 Unified Communications Administrator

    CACI International (Washington, DC)
    …Communications and Collaboration (UC&C) Operations Technician with an active TS /SCI clearance to provide maintenance and advanced support for customers ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (10/25/25)
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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 ... with mission partners at designated locations to ensure sustained visibility, coordination, and support for both HNI and OPS mutual items of interest. The FERs will… more
    NANA Regional Corporation (11/08/25)
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  • Information Technology Assurance Specialist

    ManTech (Los Angeles, CA)
    …with PL3 & PL4 cross domain solutions desired. **Clearance Requirements:** + Current Top - Secret Clearance with SCI Eligibility + Eligibility for access to ... and/or AFSPC Operational Units. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access… more
    ManTech (11/14/25)
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  • Information Systems Security Engineer - Principal

    Amentum (Fort Meade, MD)
    …DoD prototype or rapid acquisition programs **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * BS ... passionate individuals in **Fort Meade, MD** . In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's… more
    Amentum (10/23/25)
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  • Field Service/ Support Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Conduct regression testing and validation of system updates, software patches, and hardware changes. + Provide support during field deployments, including setup, ... thing. Kratos KS2 is seeking a highly motivated RF Technician , skilled with system testing, to join our growing...with system testing, to join our growing team in support of Department of Defense (DoD) programs. This mid-level… more
    Kratos Defense & Security Solutions, Inc. (12/04/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Aurora, CO)
    …a fast paced, collaborative environment is essential. In addition to providing top -tier management and support of Amazon's vast network infrastructure, Network ... we're the people who keep the cloud running. We support all AWS data centers and all of the...to help. You'll join a diverse team of software, hardware , and network engineers, supply chain specialists, security experts,… more
    Amazon (10/22/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Jessup, MD)
    …a fast paced, collaborative environment is essential. In addition to providing top -tier management and support of Amazon's vast network infrastructure, Network ... we're the people who keep the cloud running. We support all AWS data centers and all of the...to help. You'll join a diverse team of software, hardware , and network engineers, supply chain specialists, security experts,… more
    Amazon (12/13/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …Desk Technician and Mission IT Operator, delivering both customer-facing support and direct operational monitoring to ensure continuity of service and rapid ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...a Frontline Account Manager, you will provide Tier 1 support via phone, email, and walk-up channels, handling inbound… more
    CACI International (12/04/25)
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  • Network Engineering Support

    COLSA Corporation (Quantico, VA)
    COLSA is seeking Network Engineering Support to assist in design, installation, testing and sustainment of communication nodes, automated systems, and associated ... Quantico, VA. Applicants must meet certification requirements of either Information Assurance Technician (IAT) Level II, or the intermediate level of CSWF standards.… more
    COLSA Corporation (12/04/25)
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  • Endace Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …with analytics ecosystems. You will be maintaining and tuning Endace hardware and software for optimal performance, including upgrades, patching, sensor tuning, ... continuous verification workflows. You will ensure packet capture and telemetry support identity-aware network segmentation and policy enforcement. You will … more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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