• Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Senior Network Security Architect/Engineer with deep expertise in Palo ... civilian agencies. This role focuses on architecting, engineering, and implementing advanced network security solutions while driving Zero Trust strategies. You… more
    CGI Technologies and Solutions, Inc. (12/04/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …assist with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to ... enterprise related to storage and replication strategies across local and wide area networks , monitor channels for storage-related network and system issues and… more
    Nightwing (11/26/25)
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  • Senior Windows Engineer

    CACI International (Mclean, VA)
    …functional and non-functional requirements. + Experienced with managing an enterprise network that consists of VMWare vSphere, Microsoft Windows Servers, Microsoft ... SQL Databases, network infrastructure (switches and firewalls). + Manage O&M activities...and maintain the customer's cloud infrastructure, including EC2 Instances, networks , and cloud services. + Administer and troubleshoot group… more
    CACI International (12/18/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    …of the servers, hardening of the servers and reporting of the overall security and operational status. The position will also recommend improvements to the ... experience) Required Skills and Experience + Clearance Required: Secret + CompTIA Security +. + Experience in Computer Science or IT. + Computing Environment (CE)… more
    GovCIO (12/24/25)
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  • Sr Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …and proposal activities. + Proven experience in designing, deploying, and managing mesh networks . + Strong understanding of mesh network protocols such as ... sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Project Engineering Job Code:...projects within the program guidelines set by the Program Manager and customer. + Reviews status of engineering projects… more
    L3Harris (11/25/25)
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  • Technical Surveillance Countermeasures…

    ManTech (Springfield, VA)
    …+ Provide Operational TSCM Leadership and Support: Assist the TSCM Program Manager with personnel and operational oversight, ensuring all personnel are trained to ... and supervise the apprentice program, while ensuring team compliance with DoD network access training requirements (DoDD 8140.01). + Advise on the development,… more
    ManTech (12/30/25)
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  • Systems Engineer

    GovCIO (Richmond, VA)
    …+ Protect data, software, and hardware by coordinating, planning, and implementing network security measures + Troubleshoot, diagnose, and resolve hardware, ... + Installs all new hardware, systems, and software for networks + Designing and configuring computer hardware, and operating...software, and other network and system problems + Replace faulty hardware components… more
    GovCIO (12/29/25)
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  • Senior Oracle Cloud HCM Engineer

    Pacific Northwest National Laboratory (Richmond, VA)
    …tackle some of the world's toughest challenges in science, energy, and national security . Our experts in AI, cybersecurity, design, and engineering work side by ... partners, and internal ERP workstreams (Integrations, Data, Reporting, Architecture, Security , and Testing). This is a platform-focused role, emphasizing… more
    Pacific Northwest National Laboratory (12/17/25)
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  • Intelligence Analyst II

    Sierra Nevada Company, LLC (Springfield, VA)
    …and strategies will help identify and combat threats, and you'll utilize networks to help mitigate risks before they are realized. You'll be involved ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (12/10/25)
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  • Desktop Support Technician

    Leidos (Norfolk, VA)
    …core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will ... support the Navy in unifying its shore-based networks and data management to improve capability and service...saving significant dollars by focusing efforts under one enterprise network . At Leidos, we know the most talented and… more
    Leidos (12/12/25)
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