• WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …knowledge of networking concepts such as VLANs, network segmentation, and routing required. * Demonstrated experience troubleshooting networks at all layers of ... the OSI model required. * Strong knowledge of the Purdue Model for ICS networks preferred. * Demonstrated experience deploying and configuring network equipment including firewalls, switches and routers required. * Experience installing, deploying, and… more
    AltaGas (08/07/25)
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  • WGL - Dispatch Specialist

    AltaGas (Springfield, VA)
    …knowledge of Company policies and procedures related to emergency response and planned/ routing work preferred + Proven ability to use computer software and ... applications, including Microsoft Office, to share, retrieve, research and present business information + Demonstrated ability to establish rapport and effective working relationships with business partners + Demonstrated ability to communicate clearly and… more
    AltaGas (08/07/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …multi-tenant network architectures. + Familiarity with a wide variety of network routing and switching equipment devices from multiple vendors. + Scripting languages ... and coding for network threshold events + Active TS/SCI Clearance Education/Certifications: + Bachelor's degree in information system, Engineering, or equivalent. + Master's degree preferred. + At least one nationally recognized certification for senior… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …multi-tenant network architectures. Familiarity with a wide variety of network routing and switching equipment devices from multiple vendors. Scripting languages and ... coding for network threshold events Education/Certifications: Bachelor's degree in information systems, Engineering or Equivalent Master's degree preferred. One nationally recognized certification for senior network administrators/engineers/architects tied to… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Network Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …IPv6, LDP, L3VPNs, RSVP, DHCP, IPSEC, PIM, IGMP + Layer 4: TCP, UDP + Routing Protocols: BGP, OSPF, IS-IS, EIGRP + Other: SNMP, RADIUS, TACACS+ Ability to set up, ... configure, upgrade, manage, and troubleshoot Cisco and Juniper routers, switches, firewalls, and Riverbed devices + Experience with various cloud provider environments such as AWS and Azure + Experience with managing work tasks via tools such as JIRA and… more
    General Dynamics Information Technology (08/01/25)
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  • SharePoint Specialist

    St. George Tanaq Corporation (Richmond, VA)
    …and PowerShell. + Adept at developing Workflow form processing, document routing , and user collaboration features. + Ability to do SharePoint Integrations ... with External data systems via REST APIs and Microsoft Teams, OneDrive for Business, and third-party plug-ins. + Familiarity with compliance and collaboration requirements such as FIPS 140-2, conditional access, and multifactor authentication. + Previous… more
    St. George Tanaq Corporation (08/01/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …and network security troubleshooting; supporting network communications, cabling, software, routing , and data backups; and** **Atlassian Confluence wiki-based system ... software technology, clients, and servers.** **Demonstrated ability to maintain and administer operational rehearsal and operational support networks and LANs.** **Ability to provide administration and maintenance support to the evaluation laboratory.**… more
    CACI International (07/29/25)
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  • Cybersecurity Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    …data and packet capture (PCAP). + View logs derived from network devices and routing protocols (eg TCP, UDP, ICMP, BGP, MPLS, etc.) and common internet applications ... and standards (eg SMTP, DNS, DHCP, SQL, HTTP, HTTPS, etc.) + Assist with preparing, validating, and maintaining security documentation including, but not limited to cybersecurity incident response plan, risk assessments, legal investigations. + Conduct SOC… more
    Tyto Athene (07/29/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    …communications closets, operations centers, and user workspaces + Experience with routing and switching protocols (eg, OSPF, VLAN, Spanning Tree Protocol, etc.). ... + Knowledge of network protocols, TCP/IP, and related technologies as well as knowledge of network hardware (routers, switches). **Desired:** + Certifications such as JNCIA, JNCIP, CCNA, CCNP, or similar are highly preferred This position is contingent on… more
    CACI International (07/26/25)
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  • Network Firewall Lead

    CACI International (Sterling, VA)
    …Strong understanding of network protocols (TCP/IP, DNS, HTTP, etc.), network routing protocols (OSPF, EIGRP, BGP), and network architectures. + Excellent ... troubleshooting, problem-solving, and analytical skills + Strong communication skills, both written and verbal _Desired:_ + Industry certifications such as CISSP, CISM, CCNP Security, Palo Alto PCNSE, or equivalent are highly desired. + Proficiency in… more
    CACI International (07/26/25)
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