• Unified Communications Engineer - Senior

    Amentum (San Antonio, TX)
    …bridge systems and gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional (CCNP) Certification ... be able to troubleshoot end-to-end performance issues associated with voice and video conferences involving IP and...CISSP (or Associate), GCED, GCIH * Must have current Cisco Certified Network Associate (CCNA) Certification **Preferred:**… more
    Amentum (12/11/25)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …bridge systems and gateways, voice circuits, and crypto technologies for voice systems + Cisco Certified Network Professional (CCNP) Certification ... be able to troubleshoot end-to-end performance issues associated with voice and video conferences involving IP and...CISSP (or Associate), GCED, GCIH + Must have current Cisco Certified Network Associate (CCNA) Certification **Preferred:**… more
    Amentum (09/17/25)
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  • Sr . Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …of a degree, minimum of 8 years of prior related experience. + Current Cisco Certified Network Associate (CCNA) certification or 4 years equivalent experience. + ... and verifying software and/or hardware Preferred Additional Skills: + Current Cisco Certified Network Professional (CCNP) certification + Current Top… more
    L3Harris (12/12/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …or must be able to articulate and demonstrate the following standards: + Current Cisco Certified Network Professional (CCNP) + Security + + Network + + ... domains in the interest of national security. Job Title: Senior , Network Systems Engineering Job Code: 31328 Job Location:...Juniper Networks Certified Internet Provider - Router and Switching… more
    L3Harris (12/03/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Winters, TX)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... with test equipment: network analyzers, spectrum analyzers, signal generators + Cisco Certified Network Associate (CCNA) certification + Experience with… more
    Northrop Grumman (12/04/25)
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  • Telecom FinOps Lead

    Iron Mountain (Austin, TX)
    …translating technical requirements into clear, executable project plans + **Mandatory:** Cisco Certified Internetwork Expert (CCIE) Collaboration or equivalent ... Lead** **Job Summary** We are seeking a detail-oriented and experienced ( Sr ) **Telecommunications Lead** to oversee and manage all telecommunications services and… more
    Iron Mountain (11/17/25)
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