Senior Voice Network Engineer | CCNP Collaboration | TS/SCI

Jobot; Oxon Hill (MD); On-site; USD 190,000 - 240,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Life insurance

401(k) with company matching

Paid time off

Parental leave

Certification support

Job summary

Jobot is seeking a Senior Network Engineer – Voice (CCNP Collaboration) for on-site work at Joint Base Anacostia-Bolling in Washington, DC. The role requires TS/SCI clearance and CCNP Collaboration, with 10+ years in network infrastructure, including CUCM design and troubleshooting.

You will lead high‑priority federal initiatives, mentor junior engineers, and drive complex voice, video, and data networking projects in a secure government environment. On-site work is required five days a week.

Qualifications

• Active TS/SCI security clearance, or recently held TS/SCI eligible for reinstatement.
• Current CCNP Collaboration certification (formerly CCNP Voice).
• 10+ years of IT experience, including extensive network infrastructure, security, and LAN/WAN engineering experience.
• Strong hands-on experience designing, deploying, administering, and troubleshooting Cisco Unified Communications Manager (CUCM).
• Proven experience providing advanced Tier 3/Tier 4 network engineering support.
• Strong knowledge of enterprise networking, including routing, switching, firewalls, wireless infrastructure, and network security.
• DoD 8140/8570 IAT Level II certification or higher, such as Security+ CE, GSEC, SSCP, or another qualifying certification.
• Willingness to pursue CCIE Collaboration certification.
• Ability to work onsite five days per week at Joint Base Anacostia-Bolling in Washington, DC.

Responsibilities

• Design, deploy, configure, and maintain CUCM environments.
• Provide advanced Tier 3 and Tier 4 engineering support for enterprise voice, video, and data networks.
• Troubleshoot and resolve complex network and collaboration infrastructure issues.
• Design and optimize network architecture, including routers, switches, firewalls, wireless systems, and controllers.
• Analyze network performance, traffic patterns, topology, and capacity to ensure reliability and scalability.
• Support enterprise and tactical communications networks within secure government environments.
• Translate technical and operational requirements into effective networking solutions.
• Lead network upgrades, infrastructure improvements, and hardware/software implementation initiatives.
• Develop and maintain technical documentation, SOPs, and operational guidelines.
• Mentor junior engineers and provide technical leadership across engineering initiatives.

Skills

CCNP Collaboration

CUCM administration

Tier 3/4 support

Voice networking

Security clearance

IAT II certification

Mentoring/leadership

Education

Bachelor's degree in a technical field

Master's degree in a related field

Tools

CUCM

Cisco Unity Connection

Cisco CUBE

Cisco Expressway

Fortinet

Arista

Palo Alto

Job description

Jobot is seeking a Senior Network Engineer – Voice (CCNP Collaboration) for on-site work at Joint Base Anacostia-Bolling in Washington, DC. The role requires TS/SCI clearance and CCNP Collaboration, with 10+ years in network infrastructure, including CUCM design and troubleshooting.

You will lead high‑priority federal initiatives, mentor junior engineers, and drive complex voice, video, and data networking projects in a secure government environment. On-site work is required five days a week.