Network Engineer

Booz Allen Hamilton • McLean, DC

18d

About The Position

As a Network Engineer, you will configure and operate Cisco platforms, including ASA or Firepower, Nexus switches, and IOS-based routers. The role may also support routing protocols and tunneling technologies such as OSPF, BGP or IBGP, GRE, and MPLS L3VPN. You will troubleshoot complex network performance issues, implement corrective actions, and support network architecture reviews, capacity planning, performance optimization, and integration of network security controls aligned with enterprise security and information assurance requirements.

You will support enterprise network modernization by designing, implementing, and maintaining secure, resilient network infrastructures across government environments. Applying Cisco expertise, you will configure, troubleshoot, and optimize routing, switching, and network security components. You will work with engineers, network operations staff, and technical leads to deliver reliable connectivity and secure, scalable performance for mission systems.

Requirements

• At least 5 years of experience in network engineering, including designing, deploying, or providing advanced support of multiprotocol IP backbone and access networks.
• At least 2 years of experience with Cisco network technologies.
• At least 2 years of experience with security, routing, and switching protocols such as BGP, IS-IS, OSPF, MPLS, LDP, RSVP, VPLS, STP, or L3VPNs.
• Experience with network design, network performance management, or network planning.
• Experience with Juniper networks or MPLS L3VPN.
• Experience deploying, upgrading, and troubleshooting multivendor network equipment and solutions such as VMware, Cisco, Palo Alto, Dell, HPE, or Juniper.
• Knowledge of network security principles.
• Secret clearance required.
• Bachelor’s degree.
• Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information.

Nice To Haves

• Experience with network operations support and enterprise network architecture.
• Experience with voice technologies such as Cisco TMS or Cisco Voice.
• Experience with network security auditing and information assurance.
• Knowledge of Cisco ASA Firepower, Cisco Nexus, Cisco routers, and Cisco IOS.
• Knowledge of LAN design, engineering principles, and hybrid delivery environments.
• Excellent analytical, troubleshooting, and communication skills.
• TS/SCI clearance.
• Cisco certifications such as CCNA, CCNP, or CCIE.

Responsibilities

• Configure and operate Cisco platforms such as ASA or Firepower, Nexus switches, and IOS-based routers.
• Support routing protocols and tunneling technologies, including OSPF, BGP or IBGP, GRE, and MPLS L3VPN.
• Troubleshoot complex network performance issues and implement corrective actions.
• Support network architecture reviews, capacity planning, and performance optimization.
• Integrate network security controls aligned with enterprise security and information assurance requirements.
• Design, implement, and maintain secure and resilient network infrastructures across government environments.
• Configure, troubleshoot, and optimize routing, switching, and network security components.
• Collaborate with engineers, network operations staff, and technical leads to deliver reliable connectivity and secure, scalable network performance for mission systems.

Benefits

• Health, life, and disability benefits.
• Financial and retirement benefits.
• Paid leave.
• Professional development.
• Tuition assistance.
• Work-life programs.
• Dependent care.
• Recognition awards for exceptional performance and demonstration of company values.

What This Job Offers

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