• Network Engineer

    Leidos (Baltimore, MD)
    …load balancing; DDoS mitigation, tapping/sniffing infrastructures; and NTP + Advanced WAN, LAN , TCP/IP, VPN, Ethernet Skills + Extensive EIGRP, BGP4, RIP, VPLS, MPLS ... and OSPF Routing Protocol knowledge + Active Cisco CCNP (or higher) certification + Must be able to obtain and maintain a Public Trust. (US Citizenship Required) **FACTORS TO HELP YOU SHINE** **(** **_Required Skills_** **)** _These skills will help you… more
    Leidos (12/04/25)
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  • Windows Systems Administrator

    ManTech (Chantilly, VA)
    …antivirus solutions including Symantec and McAfee **Preferred Qualifications** + Familiarity with LAN , SAN, TCP/IP, and Cisco network configurations + MCSE or MCITP ... certifications + Experience with VMware 5+ and a VMWare Certified Professional (VCP) credential **Security Clearance Requirements** + An active/current TS/SCI with Polygraph is required. **Physical Requirements** + The person in this position needs to… more
    ManTech (12/03/25)
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  • Network Administration Engineer

    ManTech (South Burlington, VT)
    …MS Office applications. + Professional track record of enterprise network engineering LAN , WAN, WLAN, SDWAN. + Experience with IPAM management (preferably Infoblox) ... and firewall configuration auditing / cleanup (preferably Palo Alto, Panorama). + Strong skills in MS Office suite especially Word, Excel, Visio in the management and documentation of network design and administration. + Experience with cloud AWS/Azure as well… more
    ManTech (12/03/25)
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  • Firewall Engineering Manager

    Leidos (Orlando, FL)
    …the security, resilience, and reliability of NASA's Local Area Networks ( LAN ), Wide Area Networks (WAN), Mission Networks, and cloud-connected environments. The ... selected candidate will manage the Firewall Engineering Team and serve as a key technical authority for enterprise firewall operations, modernization initiatives, migration planning, and the integration of next-generation security technologies. This position… more
    Leidos (12/03/25)
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  • Senior Network Engineer

    Insight Global (Washington, DC)
    …of planning and leading the testing, implementation, and maintenance of networking ( LAN /WAN) technologies and devices. The candidate must be capable of evaluating ... performance results, performing risk assessments, and recommending changes affecting network transport configuration/implementation We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to… more
    Insight Global (12/03/25)
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  • Team Lead

    Atlas Technica (Stamford, CT)
    …virtualization platforms such as VMware or Hyper-V + Understanding of networking: TCP/IP, LAN / DMZ / WAN, DHCP, DNS, Routing, Switching and Firewalls + Experience ... working in an MSP environment Desirable Qualities: + Financial industry experience including familiarity with market vendor applications: Bloomberg, Thompson Reuters, FactSet, CapIQ + Significant experience in an MSP environment, particularly utilizing the… more
    Atlas Technica (12/03/25)
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  • Tier 2 Technician

    Leidos (Chantilly, VA)
    …network field technician will support the installation and maintenance of the client LAN /WAN devices. + Respond to and resolve incident tickets. + Draft and ... implement standard network change requests. + Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment). + Perform configuration management functions such as update topology… more
    Leidos (12/03/25)
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  • Network Engineer-US Citizens Only- Active Top…

    The Metamorphosis Group (Reston, VA)
    …scanning tools. 19. Demonstrated experience working in Local Area Network ( LAN ) environments and Wide Area Network (WAN) environments. 20. Demonstrated experience ... working with TCP IP protocol suite, IP subnets and masking, and routing protocols. 21. Demonstrated hands on experience engineering the design, build, and configuration of Linux servers and virtual infrastructure. 22. Demonstrated hands on experience… more
    The Metamorphosis Group (12/03/25)
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  • Enterprise Architect

    RBR-Technologies (Washington, DC)
    …cloud-transition architectures. + Oversee enterprise-wide engineering and implementation of LAN and data center configurations, including network integration with ... Department of State (DoS) managed environments. + Develop operational designs for mission-critical systems, ensuring resilience, redundancy, disaster recovery capability, and cross-data-center failover (active/active and active/passive). + Plan, prioritize,… more
    RBR-Technologies (12/03/25)
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  • Desktop Support Analyst

    Insight Global (Southfield, MI)
    …and maintenance - Expertise troubleshooting PCs, Mac, Printer/Scanners, Mobile Devices, and more. - Experience with LAN /WAN/WLAN technologies and support. ... The ideal candidate will have experience in providing desktop support and ensuring a high level of customer satisfaction with systems and applications, preferably in the Mortgage industry. As a Desktop Support Analyst, you will be responsible for supporting… more
    Insight Global (12/03/25)
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