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# Senior Network Engineer

- **Company:** TEKSYSTEMS INC.
- **Location:** Memphis, TN, United States (Remote available)
- **Experience:** Expert
- **Salary:** $104,000.0 - $135,200.0
- **Contract:** Temporary to permanent
- **Skills:** Border Gateway Protocol, Cyber Security, Computer Networks, System Configuration, Data Centers, Network Address Translation, Enhanced Interior Gateway Routing Protocol, Hot Standby Router Protocol, Virtual Private Networks (VPN), Network Security, Network Architecture, Network Diagrams, Routing, Cisco Nexus Switches, Open Shortest Path First (OSPF), Remote Access Technology, Zero Trust Network Access, Server Virtualization, Virtual Local Area Networks, Virtual Router Redundancy Protocols, Wide Area Networks, Network Routing, Transport Layer Security, Load Balancing, System Availability, Firewalls (Computer Science), Web Filtering, SDN Network, Performance Monitor, Check Point Firewalls, Fortinet, Cisco Switches, Big Ip
- **Published:** November 4, 2026
- **Apply:** https://www.careercircle.com/jobs/all/all/usa/tn/memphis/142b3d60-c38d-404d-84f2-af641bf1a5be

## About the Role

1. Minimum 3 years of hands-on experience managing and implementing Fortinet FortiGate Firewalls

o Policy creation and management

o NAT, VPN, IPS, URL filtering, and security profiles

o Firewall troubleshooting and optimization

 2. Minimum 3 years of experience designing, implementing, and supporting Fortinet SD-WAN solutions

o Site deployments and migrations

o Traffic steering and application-aware routing

o Performance monitoring and troubleshooting

 3. Minimum 3 years of experience administering Check Point Firewalls

o Security policy management

o VPN configuration and administration

o Rule-base optimization and troubleshooting

 4. Minimum 3 years of experience configuring and supporting F5 BIG-IP Load Balancers

o LTM configuration and administration

o Virtual servers, pools, monitors, and SSL offloading

o High availability and troubleshooting

 5. Experience planning and executing network infrastructure implementations

o New site deployments

o Hardware refreshes

o Network migrations with minimal business disruption

 6. Strong routing and switching

o BGP, OSPF, EIGRP

o VLANs, STP, HSRP/VRRP

o Cisco Catalyst, Nexus, or equivalent platforms

 7. Experience troubleshooting complex enterprise network issues

o WAN, LAN, Internet, security, and cloud connectivity

o Root cause analysis and problem resolution

 8. Knowledge of network security best practices

o Segmentation strategies

o Zero Trust principles

o Secure remote access and VPN technologies

 9. Experience working in large enterprise environments

o Multi-site networks

o Data centers and cloud connectivity

o Change management processes

Skills

Network engineering

Top Skills Details

Network engineering

Additional Skills & Qualifications

 10. Excellent communication and documentation skills

o Ability to create network diagrams and technical documentation

o Experience working with infrastructure, security, and application teams

o Ability to lead technical discussions and mentor junior engineers, Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

## Description

Planning
Firewall
Fortinet
Operations
Data Centers
Communication
Web Filtering
Network Routing
Network Security
Network Diagrams
Security Policies
Change Management
Computer Security
Network Migration
Business Valuation
Wide Area Networks
Root Cause Analysis
Full Stack Development
Network Infrastructure
Infrastructure Security
Business Transformation
Border Gateway Protocol
Hot Standby Router Protocol
Network Address Translation
Virtual Private Networks (VPN)
Open Shortest Path First (OSPF)
Secure Remote Password Protocols
Troubleshooting (Problem Solving)
Virtual Local Area Network (VLAN)
Software-Defined Networking Wide Area Network (SD-WAN)
$104,000 - $135,200 / yr
Posted yesterday