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        Voice/Data Communications Engineer
- Orbis, Inc. (Washington, DC)
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             Job Description: + Skilled Voice/Data Communications Engineer to support and maintain secure voice and data communication systems for Department of Defense (DoD) operations. + The ideal candidate will have a deep understanding of Avaya Communication Manager or Avaya Aura systems, experience with COMSEC equipment, and proven expertise designing and maintaining telecommunications systems within secure environments. + A Secret clearance and active CompTIA Security+ certification are required. + Design, implement, and support voice and data telecommunications networks, ensuring interoperability and security across classified/unclassified environments. + Maintain, configure, and troubleshoot Avaya Communication Manager or Avaya Aura telephony systems. + Provide Tier II/III support for voice systems and collaborate with network and cybersecurity teams to isolate and resolve complex system issues. + Ensure telecommunications compliance with DoD cybersecurity standards and participate in Information Assurance (IA) and STIG implementation. + Manage, inventory, and maintain COMSEC equipment (e.g., Secure Terminal Equipment [STE], Secure Telephone Units [STU-III]). + Develop and maintain detailed system diagrams using MS Visio and maintain up-to-date technical documentation. + Participate in modernization and lifecycle management of voice and data infrastructure. + Interface with vendors, security teams, and government personnel to coordinate installation, maintenance, and upgrades of voice/data systems. + Support VoIP integration, Quality of Service (QoS), encryption protocols, and secure communications configurations. Desired Skills and Competencies: + In-depth knowledge of Avaya VoIP architecture and protocols (SIP, H.323). + Familiarity with DoD Information Assurance standards, RMF compliance, and DISA STIG implementation for voice systems. + Experience in secure enclave environments (e.g., SIPRNet, NIPRNet). + Strong understanding of LAN/WAN networking concepts, including VLANs, QoS, and MPLS as they relate to voice/data integration. + Experience with telecommunications cabling standards (e.g., TIA/EIA). + Excellent technical writing and documentation skills. + Strong communication and interpersonal skills, with the ability to work independently or in a team setting. + Familiarity with other secure voice systems and communication platforms a plus. Required Skills and Experiences: + Must be a U.S. citizen + A secret security clearance + 10+ years of directly related experience supporting Avaya Communications Manager/Aurora OR Bachelor’s degree in related discipline with 8+ years of equivalent experience + Two years supporting COMSEC equipment STE, STU Knowledge of MS Visio Degree Requirements: + Bachelor's degree and a minimum of 8 years of relevant experience. OR 10 years of experience. 
 
 
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