Network Engineer Jobs

About The Position

Requirements

• Active TS/SCI security clearance.
• Minimum 10 years of engineering experience in networking and unified communications.
• Bachelor’s degree in computer science or engineering
• Qualified under DoD 8140 work role 441 – Network Operations Specialist.
• CCNP Routing & Switching
• CCNP (Collaboration or Enterprise)
• Strong technical experience with: Latest Cisco CUCM release and core UC applications
• Cisco Expressway (Control/Edge)
• SIP, RTP/SRTP, SCCP, MGCP
• QoS design and implementation for real-time media
• SBC platforms and enterprise voice gateways
• Secure enterprise network design principles
• TS/SCI security clearance required, candidate will not be considered without.

Nice To Haves

• Vendor UC specializations (e.g., CUCM, Unity Connection, Collaboration credentials)
• ITIL 4
• CISSP
• CCNP Security
• CCIE (Collaboration, Enterprise, or Security)
• Enterprise architecture or design certifications
• Large-scale DoD or enterprise UC deployments.
• Integration between Cisco UC and Microsoft Teams or other collaboration ecosystems.
• Supporting secure UC environments within classified or mission-critical networks.

Responsibilities

• Serve as the SME for designing, implementing, optimizing, and troubleshooting complex UC platforms including Cisco Unified Communications Manager (CUCM), Webex, and Microsoft Teams.
• Engineer and maintain secure and scalable UC architectures supporting high-availability voice and video communications.
• Configure and troubleshoot session border controllers (SBCs), SIP trunking, voice gateways, and PSTN integrations.
• Implement and manage QoS policies to ensure reliability and performance of real-time voice and video traffic.
• Administer and maintain Cisco Expressway Core and Edge infrastructure.
• Provide Tier III support and lead root cause analysis for voice, video, and collaboration service issues.
• Collaborate with cybersecurity teams to ensure compliance with DoD security standards and secure baseline configurations.
• Create and maintain system documentation, diagrams, engineering plans, and lifecycle strategies.
• Support planning and execution of UC platform upgrades, modernization efforts, and capability enhancements.

Benefits

• health, dental and vision insurance
• 401K with company matching
• flexible spending accounts
• paid holidays
• three weeks paid time off