• 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, ... devices. + Respond to security findings and Break Fix events across the infrastructure . + Create and maintain network documentation including but not limited to… more
    Northrop Grumman (10/02/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    … management services, system management and administration services. + Evaluate the network infrastructure (eg, VoIP, internet, intranet) and provide network ... QoS policies and priority queuing, VLANs, IPSLA & Netflow network management. + Demonstrated abilities with infrastructure ...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (10/07/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …on-site network surveys at customer sites, participate in the infrastructure configuration and testing activities prior to deployment and directly involved in ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (09/26/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …includes preparing and performing surveys and assessment for selected customer existing network systems, participate in the infrastructure design and deployment ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (09/16/25)
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  • Network Recapitalization Lead

    CACI International (Sterling, VA)
    …renewal, upgrade, and modernization of our organization's WAN, CAN, and LAN network infrastructure . This role will be responsible for planning, coordinating, ... strategy aligned with organizational goals and technology roadmaps. + Assess current network infrastructure and identify areas for improvement and modernization.… more
    CACI International (08/13/25)
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  • Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    …CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure , including CAN, LAN, C&T, CORE, and WAN network . The ... involving the applications, the operating system, the hardware, the communications infrastructure , or any combination thereof + Monitor network performance… more
    CACI International (07/26/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... driving the evolution of our network infrastructure to meet evolving business needs. This includes not only maintaining network stability and performance but… more
    CACI International (07/26/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... driving the evolution of our network infrastructure to meet evolving business needs. As a leader in our networking team, you will be responsible for guiding and… more
    CACI International (07/25/25)
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  • Senior Data Center Technician

    Microsoft Corporation (Richmond, VA)
    …and participates in providing guidance on the interactions between cabling infrastructure , network , server, and storage equipment. **Datacenter Work ... As a Microsoft Senior Data Center Technician (DCT), you will demonstrate...complex changes (eg upgrading entire racks) and refreshes of infrastructure cabling, network , storage, and server equipment,… more
    Microsoft Corporation (10/03/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Network Systems Engineer** to join our team! In this role, you will get ... to design, implement, and maintain secure, high-performance network and system infrastructures that support mission-critical operations. **What You'll Be Doing:** +… more
    Parsons Corporation (09/09/25)
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