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Telecommunications Engineering Specialist

ManTech International

Today
Secret
Unspecified
Unspecified
IT - Hardware
Remote/Hybrid (Off-Site/Hybrid)

ManTech is seeking a highly skilled and experienced Telecommunications Engineering Specialist to join our team remotely.

In this role you will configure voice, video, and data communications systems, and conducts installation and post-installation service and maintenance.

Responsibilities include but are not limited to:
  • Design, configure, install, and maintain telecommunications systems, including VoIP, PBX, unified communications platforms, and network infrastructure (routers, switches, firewalls).
  • Troubleshoot and resolve complex telecommunications issues, including network connectivity, voice quality, and system performance problems.
  • Conduct regular system audits and performance monitoring to ensure optimal operation and identify areas for improvement.
  • Implement and manage telecommunications security measures to protect against unauthorized access and cyber threats.
  • Collaborate with vendors and service providers for equipment procurement, service delivery, and technical support.
  • Participate in planning and executing telecommunications projects, including system upgrades, migrations, and new deployments.
  • Ensure compliance with all relevant telecommunications regulations and company policies.


Minimum Qualifications:
  • Bachelor's degree in Telecommunications, Electrical Engineering, Computer Science, or a related technical field, or equivalent practical experience.
  • 5+ years of experience in telecommunications engineering, with hands-on experience in voice and data networks.
  • Strong understanding of telecommunications protocols (e.g., SIP, H.323, RTP, SS7) and network fundamentals (TCP/IP, routing, switching).


  • Proficiency with VoIP systems, PBX systems (e.g., Cisco Call Manager, Avaya Aura), and unified communications platforms.
  • Experience with network diagnostic tools and monitoring systems.


Preferred Qualifications:
  • Relevant industry certifications (e.g., CCNA Collaboration, CCNP Collaboration, CompTIA Network+, JNCIA-Junos).
  • Experience with wireless communication technologies (e.g., Wi-Fi, cellular networks).
  • Knowledge of cloud-based telecommunications solutions.
  • Familiarity with network security principles and practices.


Clearance Requirements:
  • Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI.
  • The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.


Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
group id: RTX14564a

ManTech Corporate Capabilities

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.
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ManTech International Jobs


Job Category
IT - Hardware
Clearance Level
Secret