Senior Enterprise Network Architect & Security Specialist

Columbia Technology Partners, Inc; Annapolis (MD); Presencial; USD 110.000 - 160.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical plans

Vision and Dental

401k retirement

PTO and leave

Career growth opportunities

Life and AD&D Insurance

Short-Term & Long-Term Disability

Profit sharing bonus

Referral bonus program

Descripción de la vacante

Columbia Technology Partners is seeking a Technical/Functional Expert (Network) to deliver advanced network engineering across enterprise environments, focusing 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 across federal and

Formación

• Bachelor's degree or equivalent with 5+ years substituting for degree
• 10+ years 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

Responsabilidades

• 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

Conocimientos

LAN architecture

Cisco routers/switches

IPsec VPNs

Network security

System-level design

Educación

Bachelor's degree in related field

5+ years substitute for degree

Herramientas

Cisco IOS

Firewalls

IPsec VPNs

Descripción del empleo

Columbia Technology Partners is seeking a Technical/Functional Expert (Network) to deliver advanced network engineering across enterprise environments, focusing 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 across federal and