Network Security Engineer

Need a bachelor's degree and active CCNP.

• CISCO ASA Firewall
• Firewalls
• VPN's
• ACS
• Any Connect
• Gigamon

• Collaborate in the administration of LAN technologies of Cisco ASA Firewalls.
• Collaborate in the administration of firewalls, including but not limited to Cisco ASA, ACS, RSA, Cisco Any Connect, Gigamon, Cisco VPN.
• Assist in troubleshooting and problem solving for a wide variety of client/user LAN/network security related issues.
• Work closely with other IT functional teams to ensure cohesive support and strategies across the IT organization.
• Support the development of project schedules and execution as authorized.
• Maintain relationships with key third‑party software/hardware vendors to provide support to the infrastructure.

• BS degree in Computer Science, Information Systems or equivalent.
• Minimum eight years of experience in a Network Security Engineering role implementing and maintaining Cisco ASA, VPN, ACS, Any Connect, Gigamon.
• Experience with network infrastructure in enterprise datacenter solutions.
• Experience with mid‑to‑large‑scale implementations of Cisco Firewalls.
• Active CCNP.
• Must be able to obtain an NIH public trust.

• Excellent written and verbal communication skills.
• Ability to explain and elaborate on technical details.
• Ability to lead teams.
• Ability to multitask and prioritize work in a fast‑paced IT environment.

• Experience with Cisco wireless LAN controllers.
• Experience with Forescout security products.
• Experience configuring Cisco ASAs and switches.
• Experience configuring 802.1X.
• Experience configuring and implementing network segmentation including VLANs and MPLS.
• Experience with multiple end‑system operating systems including Windows, Linux, Mac OS, and Apple IOS.
• Experience with Service Now and Visio (asset).

Mid to Senior Level.

Contract to Hire position based out of Bethesda, MD.

• Hourly pay range: $62.00 - $65.00/hr.
• Medical, dental & vision.
• Critical Illness, Accident, and Hospital.
• 401(k) Retirement Plan – Pre‑tax and Roth post‑tax contributions available.
• Life Insurance (Voluntary Life & AD&D for employee and dependents).
• Short and long‑term disability.
• Health Spending Account (HSA).
• Transportation benefits.
• Employee Assistance Program.
• Time Off/Leave (PTO, vacation or sick leave).

This position is anticipated to close on March 3, 2026.

TEKsystems is a leading provider of business and technology services that accelerates business transformation for our customers. We are a team of 80,000, serving over 6,000 clients, including 80% of the Fortune 500, across North America, Europe, and Asia. We work with progressive leaders to drive change and build future solutions. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.