• Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …pressure. **Preferred Qualifications:** + Certifications such as CCNP Voice or CCIE Voice . + Top Secret security clearance, SCI, Polygraph, or SAP/SAR ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in… more
    Northrop Grumman (11/05/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    …supporting large government customers. **Clearance Requirements:** + US Citizenship. + Active top secret clearance with the ability to obtain SCI.Must have ... data circuits, SIP trunks, PRI's and network links in Cisco Routers, switches, wireless access points and Voice... Cisco Routers, switches, wireless access points and Voice Gateways. Provides Cisco systems integration support,… more
    SAIC (12/03/25)
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  • Principal Network Engineer (Onsite - Secret

    RTX Corporation (Tewksbury, MA)
    …on Day 1 and maintain throughout employment and be potentially clearable through Top Secret . Relocation support may be available according to our company ... & Whitney. Our multiple nationwide networks offer secure data, voice , and video connecting RTX users with each other...and maintain throughout employment and be potentially clearable through Top Secret . **Qualifications We Prefer:** + Good… more
    RTX Corporation (11/04/25)
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  • Top Secret Senior Unified…

    Insight Global (Washington, DC)
    …for Unified Communications Systems. * Extensive understanding of Avaya/ Cisco /Managed Secure Telephony Platform (MSTP)/Microsoft TAC/Power BI. * Experience ... engineering for Unified Communications Systems. * Extensive understanding of Avaya/ Cisco /Managed Secure Telephony Platform (MSTP)/Microsoft TAC/Power BI. * Experience… more
    Insight Global (12/09/25)
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  • Systems & Network Operations Engineer Associate…

    General Dynamics Information Technology (Schofield, HI)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... - CompTIA, CompTIA Network+ CE | CompTIA - CompTIA, Cisco Certified Network Associate (CCNA) | Cisco ...on configurations and perform diagnostics on the network infrastructure; voice / data systems architecture + Provide expertise in… more
    General Dynamics Information Technology (11/18/25)
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  • Avaya Voice Engineer

    UIC Government Services and the Bowhead Family of Companies (Everett, WA)
    **Overview** Avaya Voice Engineer(PSTS-2025-24289): Bowhead seeks aAvaya Voice Engineerto provide Base Telecom Support at the Puget Sound, WA. The Telecom ... (O&M). This includes secure and reliable, classified and unclassified, voice and data services in support of Command, Control,...equivalent + IAT Level II (per DoD 8570.01-M) + Cisco Certified Network Associate (CCNA) + Red Hat Certified… more
    UIC Government Services and the Bowhead Family of Companies (12/06/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …* Ability to travel up to 20% **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * Bachelor's Degree in ... Requirements (UCR), STIGs, and other cybersecurity mandates * Integrate voice (VoIP), video conferencing, instant messaging, presence, and unified messaging… more
    Amentum (12/09/25)
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  • Unified Communication Engineer - Senior

    Amentum (San Antonio, TX)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, ... a dynamic environment **Clearance Required:** * Must have active Top - Secret clearance with SCI or TS with...gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional… more
    Amentum (12/09/25)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, ... a dynamic environment **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with...gateways, voice circuits, and crypto technologies for voice systems + Cisco Certified Network Professional… more
    Amentum (09/17/25)
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  • Network Engineer (Unified Communications)

    BAE Systems (Washington, DC)
    …and E, Jabber Clients **Required Education, Experience, & Skills** + Must have an ACTIVE Top Secret clearance + Must have an IAT Level II certification as ... + Take responsibility for scheduling, operation, and maintenance of enterprise Voice and Video Conferencing Systems + Provide technical troubleshooting for… more
    BAE Systems (12/06/25)
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  • Senior Network Administrator/Network Operations…

    SOS International LLC (Pearl Harbor, HI)
    Pearl Harbor, HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI Compensation: USD108265 - USD131364 - yearly **Company Description** ... Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP (VoIP) systems to support efficient data… more
    SOS International LLC (12/02/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    Pearl Harbor, HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest ... Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP (VoIP) systems to support efficient data… more
    SOS International LLC (11/21/25)
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  • DMOC Network Engineering Lead

    Serco (Kirtland AFB, NM)
    …mission. **This position is contingent upon your ability to maintain/transfer an active DoD Top Secret security clearance.** Serco supports the US Air Force as a ... training." The ideal candidate will have deep expertise in Cisco technologies, network security, voice systems, and...**A US Citizenship.** + **A Department of Defense (DOD) Top Secret clearance is required.** + A… more
    Serco (12/10/25)
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  • Network Administrator, Senior Analyst, Tucson, AZ…

    RTX Corporation (Tucson, AZ)
    …Experience with classified computing, STIG compliance, and network refreshes + Current DoD Top Secret level security clearance **What We Offer** Our values drive ... US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current **Network Administrator, Senior Analyst (P2)** **Senior Analyst,… more
    RTX Corporation (12/05/25)
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  • Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    Cisco Certified Network Professional (CCNP) certification + Current Top Secret security clearance + Experience with Kubernetes deployment/administration ... requires an ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret /SCI Security Clearance, which requires US Citizenship. Job Description:… more
    L3Harris (09/25/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …US Citizenship. + Active Secret Clearance with the ability to obtain Top Secret Clearance. **Desired Experience, Skills. & Attributes:** + ITIL (R) ... sets standards and maintains a range of network and voice components and systems. + Performs these functions across...802.1q, HSRP, VRRP, GLBP, VPC, + Deep knowledge of Cisco switching and routing product lines. + Strong experience… more
    SAIC (11/06/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …+ An active Department of Defense Secret level clearance is required. Top Secret clearance with SCI access is preferred. Desired Qualifications: + An ... 8570 IAT Level II certification. + Security+ CE or Cisco Security. + Cisco Certified Network Associate...(RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol (VOIP) for current and future… more
    V2X (11/13/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,401.00 - $110,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global ... and/or reconfiguration of hardware and software elements of data and/or voice communication network. Maintains technical expertise in all areas of networks… more
    Huntington Ingalls Industries (10/13/25)
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  • Network Engineer Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":" Top ... gear. <\/span> <\/span><\/span><\/span><\/li>\n + Strong experience with Arista and Cisco gear<\/span><\/span> <\/span><\/li>\n <\/ul>\n \n \n <\/div>\n \n \n… more
    Jovian Concepts, Inc. (09/24/25)
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  • Senior Network Engineer

    System One (Mclean, VA)
    …VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Clearance Duties and Responsibilities: + Lead the design and ... manage, and support switches, routers, and data circuits for voice , data, and video systems. + Ensure secure configuration...Successful completion of a government security screening and/or a Top Secret Clearance + Clearance: Top more
    System One (12/05/25)
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