Technical/Functional Expert (Network)

Columbia Technology Partners • Annapolis Junction, MD

10d • Onsite

About The Position

Columbia Technology Partners is seeking a Technical/Functional Expert (Network) to provide advanced network engineering support across enterprise environments. This role focuses on system-level design, security architecture, and performance optimization within complex, multi-site infrastructures. The ideal candidate will bring deep expertise in network architecture and security, supporting large-scale datacenter environments and ensuring reliable, secure, and high-performing network operations.

Requirements

• Bachelor's degree in a related field
• Five (5) additional years of relevant experience may be substituted for a degree
• Minimum 10 years of experience in network engineering, including LAN architecture, monitoring, security, and protection
• DoD 8570 IAT Level II certification (or equivalent)
• Extensive experience with Cisco routers, switches, firewalls, and IPSEC VPNs
• U.S. Citizenship is required for all applicants.
• DOD 8570 IAT Level II Certification
• This position requires an active Security Clearance with appropriate Polygraph.

Responsibilities

• Provide advanced network engineering support, including system-level design and architecture
• Design and implement secure network architectures and enterprise security boundaries
• Support datacenter virtualization and large-scale CAN/MAN/LAN environments
• Install, configure, troubleshoot, and optimize routers, switches, firewalls, and load balancers
• Implement and manage IPSEC VPNs and secure communication channels
• Analyze network traffic using packet capture tools for troubleshooting and performance optimization
• Lead troubleshooting efforts and provide expert-level support for network infrastructure issues
• Develop system diagrams and present technical solutions to stakeholders
• Collaborate across teams to ensure secure, scalable, and high-performance network operations

Benefits

• Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options.
• Vision + Dental: Both free to you + paid in full by CTP.
• Retirement: 401k - 6% company contribution
• PTO + Leave: Customizable leave plans to meet your needs. Jury Duty, Bereavement + Military Leave provided.
• Career Growth: Up to $10,000 provided for approved career-related learning, training, education, and/or tuition.
• Life and AD&D Insurance/Short-Term & Long-Term Disability: At zero cost to you.
• Profit Sharing Bonus
• Referral Bonus Program: Bonuses range from $7,000-$20,000.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior