• Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, ... and related voice technologies. Key Responsibilities: + Design and implement Cisco voice solutions, including VoIP , VTC, VQ, CMS, Jabber, and other… more
    Northrop Grumman (11/05/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Millersville, MD)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... history. Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team… more
    Northrop Grumman (12/04/25)
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  • Senior Network Engineer

    Ensono (Annapolis, MD)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (11/08/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Capabilities Requirements (UCR), STIGs, and other cybersecurity mandates * Integrate voice ( VoIP ), video conferencing, instant messaging, presence, and unified ... no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in...messaging solutions across IP networks * Coordinate with government stakeholders, security engineers,… more
    Amentum (12/09/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving escalated ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1452/ senior -av- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-MD-Annapolis Junction_ **ID** _2025-1452_… more
    Tyto Athene (12/09/25)
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  • Senior Network Engineer

    SAIC (Fort Meade, MD)
    …solutions to support server requirements to include load-balancing, VPN's, firewall contexts, VoIP , GRE Tunneling, IPSec, IP Encryption, MoIP, and NAT ... your career in a dynamic and supportive environment!** A Network Engineer designs solutions, integrates, configures, deploys, tests, and provides ongoing maintenance… more
    SAIC (11/17/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving escalated ... Tier 3 Unified Communications/Audio Visual Engineer Annapolis Junction, MD . Information Technology Apply...+ Strong expertise with one or more UC/AVMM technologies ( Cisco , Avaya, Poly, Crestron, Extron, WebEx, MS Teams, etc.).… more
    IT Veterans (11/18/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    …NOC Lead, Release Management team and other key stakeholders. * Serve as the senior Tier III escalation support engineer for Incident Management activities. * ... ie BGP, OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and...and emerging network technologies. * In depth knowledge of IP network/subnet addressing. * Experience presenting to senior more
    Leidos (10/16/25)
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