• CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    …emerging network technologies, trends, and security threats to continuously improve network infrastructure . + Provide afterhours call in support for CAN/LAN ... CAN/LAN Network Tier 3 Job Category: Information Technology Time...infrastructure , including troubleshooting, configuration, and resolution of complex network issues. + Respond to escalated service tickets and… more
    CACI International (10/25/25)
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  • TS SD-WAN Network Architect

    Insight Global (Alexandria, VA)
    …internal teams and clients. The ideal candidate will have deep expertise in network infrastructure , security, and emerging technologies, with a strong background ... Job Description Network Architect to lead the design, implementation, and...enhancements. Architect solutions within the operational limits of existing infrastructure . Required Qualifications: Cisco certifications: CCNA and CCIE. Bachelor's… more
    Insight Global (10/11/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …**Experience in either the design, implementation, procurement and maintenance of network infrastructure ** **Active TS/SCI with required polygraph** - ** ... Cyber Network Security Engineer Job Category: Engineering Time Type:...**Qualifications:** **_Required:_** **Approximately 10 years of experience as an infrastructure operator** **Proficiency working in a Linux environment -… more
    CACI International (12/02/25)
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  • Cable Installation Technician,…

    Amazon (Herndon, VA)
    …following or similar technical or vocational roles: Computer Hardware Repair, Infrastructure Cabling, Network Deployment, Data Center Operations, Technical ... Description AWS Infrastructure Services owns the design, planning, delivery, and...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (12/20/25)
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  • Technical Infrastructure Program Manager,…

    Amazon (Herndon, VA)
    …management experience - Knowledge of best practices and emerging technologies, related to infrastructure (ie network , data center, hardware, software) - 3+ years ... Description AWS Infrastructure Services owns the design, planning, delivery, and...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (12/20/25)
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  • Sr Principal Cybersecurity Analyst/ Network

    Northrop Grumman (Chantilly, VA)
    …monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure , collect data for analysis, perform network upgrades, ... to security findings and Break Fix events across the infrastructure . + Create and maintain network documentation...across the infrastructure . + Create and maintain network documentation including but not limited to Standard Operating… more
    Northrop Grumman (01/01/26)
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  • Senior Network Architect

    Nightwing (Sterling, VA)
    network solutions integrating on-prem and cloud-native platforms + Align network infrastructure with enterprise modernization and security mandates + Provide ... civil, and commercial markets. We're looking for a mission-driven **Senior Network Architect** who thrives in high-security environments and brings deep experience… more
    Nightwing (12/16/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …+ Experience in either the design, implementation, procurement and maintenance of network infrastructure + Active TS/SCI with required polygraph This position ... Cyber Network Security Engineer Job Category: Engineering Time Type:..._Required:_ + Approximately seven years of experience as an infrastructure operator + Proficiency working in a Linux environment… more
    CACI International (11/07/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …and terminates all types of standard IT cable and fiber. + Manage IT network infrastructure and any processes related to these systems + Makes recommendations ... Network Administrator II EOE Statement We are an...the applications, the operating system, the hardware, the communications infrastructure , or any combination thereof + Troubleshoot, maintain integrity… more
    William C Brown Inc (12/01/25)
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  • TS/SCI Sr. Network Engineer

    Insight Global (Mount Vernon, VA)
    …Job duties include but are not limited to: Install, configure, and maintain customer network infrastructure and security stack as part of a global enterprise. ... the behavior of routing protocols in Next Generation Firewalls * Experience with Network Automation tools, scripting languages, or Infrastructure as Code tools… more
    Insight Global (11/26/25)
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