• IT Infrastructure Architect - Richmond VA…

    Dominion Energy (Richmond, VA)
    …Network Performance Monitoring and Configuration Management Systems, SIEM, Next Generation Firewalls + VoIP , RoIP, Multicast, Voice over WLAN + Experience ... BGP, EIGRP, OSPF + Deep understanding of technologies including SDWAN, Cisco ACI, VXLAN, Cloud Networking + Knowledge of utility-specific technologies such… more
    Dominion Energy (12/13/25)
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  • Telecom FinOps Lead

    Iron Mountain (Richmond, VA)
    …and deployment of complex telecommunications projects, including next-generation VoIP , Unified Communications (UCaaS/CCaaS), and SD-WAN solutions, ensuring alignment ... in designing, implementing, and managing large-scale enterprise telecommunications and voice network environments + **Strong knowledge** of leading Unified… more
    Iron Mountain (11/17/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …+ Experience with Juniper firewall/VPN equipment (SRX series) + Experience with supporting IP services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, ... Multicast, QOS, SDN, SNMP, VOIP , VTC, etc) + Experience with OSPF, BGP, MPLS,...Computer Science or related field + JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) +… more
    General Dynamics Information Technology (12/26/25)
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  • Senior Executive End-User Support Technician

    CACI International (Reston, VA)
    …and Windows Hello. * Exposure to RHEL, Ubuntu, and macOS environments. * Experience with Cisco VoIP phones and Call Manager. - ** ** **What You Can Expect:** ... **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the… more
    CACI International (12/05/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    …Analytics, Infoblox, Riverbed.) + Juniper firewall/VPN equipment (SRX series) + Supporting IP services to connect to NIPRNET, SIPRNET, and JWICS (IPv4, VPN, IPv6, ... Multicast, QOS, SDN, SNMP, VOIP , VTC, etc.) + OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs,...Would be Nice to Have:** + JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) +… more
    CACI International (11/10/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …experience with the following skillsets: + SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP + H.323 + MPLS + DNS + ... our future and protect our freedom. We are looking for a highly skilled Voice Engineer to join our technology-based program supporting a key government customer with… more
    BAE Systems (10/28/25)
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  • Systems Engineer (Full Performance)

    BAE Systems (Herndon, VA)
    …certification + CCNA, CCNP, ITIL, CCIE, HP, CCVP, CCDP, CATE, R&S + Cisco Voice certifications + Juniper certifications **Pay Information** Full-Time Salary ... policies, and procedures + Gain hands-on experience with secure voice devices (eg, VoIP phones, STEs, Viper)...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + TCP/ IP + H.323… more
    BAE Systems (10/28/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …+ Splunk Administration knowledge and skills + Securing and monitoring enterprise level Cisco network, VOIP , and VTC devices + Administering, securing and ... monitoring enterprise level Windows and Linux network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator *Click here to read more about how we… more
    Assertive Professionals (10/09/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …TDM to VoIP services, and programming call tree and Interactive Voice Response functionality on the ACDS. + Monitor network performance, make recommendations for ... and execute MACs via service request tickets, ensuring compliance with customers' voice , video, and data requirements. + Conduct root-cause analysis on recurring… more
    TekSynap (10/07/25)
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