• Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert...F5 , Aruba, Ruckus, Versa, NOM, NetScout and/or related network components or network monitoring and management… more
    CACI International (08/09/25)
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  • Lead DevOps Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Lead DevOps Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... in real estate. We are currently seeking an accomplished Lead DevOps Engineer to join our team,...Google cloud + Application load balancing technologies such as F5 LTMs, including management of VIPs, pools, nodes, iRule… more
    CoStar Realty Information, Inc. (08/20/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    …solutions meet security, performance, and scalability standards + Managing and configuring network devices and appliances, including Juniper, Cisco, F5 , and ... MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting… more
    ManTech (08/29/25)
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  • Director Information Security

    Lumen (Richmond, VA)
    …Group (BLSG) is Lumen Technologies' advanced threat intelligence and network engineering organization. BLSG combines global internet telemetry, large-scale ... protect critical infrastructure, enterprises, and governments by transforming raw network visibility into actionable intelligence and resilient security solutions.… more
    Lumen (09/03/25)
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