• IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …General Dynamics Information Technology (GDIT) is seeking a highly skilled **IT Engineer ** with strong experience in both **Microsoft Enterprise Systems and Linux ... administration** to provide **Tier II support** for a large Federal Intelligence Agency. This...hybrid environments** (Windows and RHEL). As a Tier 2 engineer , you will be responsible for advanced troubleshooting, user… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful ... environment on a high-paced, fast-moving program. As a Network Engineer , the successful candidate will be a part of...IP technologies, ie Networking architectures and methodologies and Voice Services + Proficiency in at least two or… more
    Leidos (08/08/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    …Operations including network computer defense and situational awareness + DISN Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including… more
    TekSynap (06/06/25)
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  • Unified Communications Engineer

    CACI International (Washington, DC)
    Unified Communications Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... new designs, implement solutions, and ensure the smooth operation of enhanced services. Over the life of the contract, we will continuously improve services through… more
    CACI International (06/17/25)
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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 ... MACs via service request tickets, ensuring compliance with customers' voice , video, and data requirements. + Conduct root-cause analysis...+ DoD Approved 8570 Baseline Certification: Category IAT Level II + CCNA Security + CySA+ GICSP + GSEC… more
    TekSynap (07/09/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    Sr. Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... in support of DoD infrastructure modernizations to include networks, VoIP , ISP, Wireless. + Lead the development of designs...7+ years' or more of experience as a Lead Engineer or leading projects of similar scope + Expert… more
    CACI International (07/18/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    …routing protocols ie BGP, OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and emerging network technologies. ... **Description** Leidos is seeking a **Senior** **Network Engineer ** to join our Defense Enclave Services (DES)...for a degree. *Must have a DoD IAT level II baseline certification, prior to start (Sec+). *Advanced/Professional level… more
    Leidos (07/16/25)
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  • Telecommunications Network Engineer -Basic

    TekSynap (Fort Belvoir, VA)
    …Operations including network computer defense and situational awareness + DISN Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network ... program, and implement. Experience in analysis and design of voice networks, LAN and WAN data networks, wireless networks,...and services for both IPv4 and IPv6: + OSPF, Multi- Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast… more
    TekSynap (07/16/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... degree.)_ + DoD 8140.01 and DoD 8570.01-M IAT Level II compliant Skills & Technologies: + DoD Architecture Framework...Riverbed.) + Juniper firewall/VPN equipment (SRX series) + Supporting IP services to connect to NIPRNET, SIPRNET, and JWICS… more
    CACI International (08/11/25)
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  • Senior Network Systems Engineer

    Leidos (Fort Meade, MD)
    …routing protocols ie BGP, OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and emerging network technologies. ... **Description** Leidos is seeking an experienced Senior Network Engineer to provide network operations and engineering sustainment support to a mission critical … more
    Leidos (07/31/25)
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