Junior Telecommunications Specialist

General information

Requisition # R61075 Locations USA-Remote Work Posting Date 06/11/2025 Security Clearance Required Secret Remote Type Fully Remote Time Type Full time

Description & Requirements

Transform the future of federal services with ManTech! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we’ve partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now—innovate and excel with ManTech!

ManTech is seeking a highly skilled and experienced Junior 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. Reports directly to the Lead / Senior Telecommunications Engineering Specialist.

Responsibilities include, but are not limited to:

• 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.
• 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 be a US Citizen with the ability to obtain and maintain a Secret Clearance.
• The ability to obtain and maintain a DHS EOD suitabil