Network security

Job in Plano, Collin County, Texas, 75086, USA

Listing for: TechDigital Group

Full Time position
Listed on 2026-07-03

Job specializations:

IT/Tech
Cybersecurity, Systems Engineer, Network Security

Salary/Wage Range or Industry Benchmark: 60000 - 100000 USD Yearly USD 60000.00 100000.00 YEAR

Note: Should have good understanding of Firewall and the rule review process.

Job Description:

Advanced Knowledge on Firewall platforms (Fortinet, ASA, Palo Alto, Checkpoint - any two are preferred) running routing protocols and next gen features such as IPS and Application detection rules.

Firewall deployment/configuration experience and troubleshooting application connectivity.

Strong understanding of general networking and design (Firewalls, Routing, Load Balancing, OSI Model, TCP/IP, Packet trace and analysis).

Understanding of SMTP (RFC 821/5321), TLS, DNS and related standards.

Intermediate Linux Sysadmin experience.

Must have strong customer handling experience.

Must have strong experience in handling escalations.

Interpersonal skills communication, flexibility, self-driven, team player.

Project Management skills and experience working on enterprise level projects.

Create, review, maintain operational documentation and provide training on new procedures to lower level support teams.

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