Sr. Network specialist

Dallas Fort Worth, Texas • Contract • Posted 06.23.2025

Job Description

Job description
Intratek Computer, Inc., an Irvine, California based company, was founded and incorporated in 1989 as a computer service, support, and networking firm to provide state-of-the-art customized information technology solutions for Federal, State and County agencies, as well as leading private commercial accounts. We have comprehensive experience providing IT support services, including hardware and software support, maintenance and repair, programming, professional staffing, networking, web design and development, and helpdesk implementation and management.
Intratek Computer, Inc. is looking for a Sr. Network specialist to support us in Dallas Fort Worth, TX 75261.

  • Sr. Network specialist
  • Onsite in Dallas Fort Worth, TX 75261
  • Monday-Sunday, 8am-5pm (40 Hours)
  • Pay rate depends on experience
  • Medical benefits
  • Paid vacation
  • Paid holidays

Job Details

1. Provides security engineering support for the infrastructure and applications across multi-site enterprise and data center environments; including the evaluation, design, implementation and troubleshooting of security infrastructure technologies and solutions to ensure the confidentiality and integrity of Clients and customer assets.
2. Protects and secures company resources in the cloud, virtual and physical infrastructures.
3. Maintains and administers perimeter security systems such as, but not limited to:
• Firewalls (Cisco, Palo Alto)
• Intrusion Detection / Prevention Systems (Cisco & Palo Alto)
• Web Filtering
• Data Leakage Protection Systems
• Anti-Spam / Anti-Malware (McAfee)
• Server Based and Desktop Anti-Virus Systems (McAfee)
• VPN (Cisco, Palo Alto)
4. Assists in the design, install and support of security technologies such as Firewalls, VPN, Network and Host-Based IDS/IPS, SIEM, DLP, Wireless Encryption and Content Filtering.
5. Assists in design and monitoring security for routers, switches, operating systems, and other technologies.
6. Provides input in analysis of system logs to identify unauthorized user or access.
7. Design and validate rules engineering for the various access control chokepoints such as firewalls, VPN etc.
8. Provides in-depth customer support for information security incidents including internal violations, hacker attacks, virus and system outages.
9. Assists in creating validation process such as alerts or procedural flows.
10. Be able to troubleshoot complex network problems and provide prompt resolution to them.
11. Cloud’s firewalls knowledge and experience.
12. Work on Firewall’s upgrades and improvements.
13. Be part of the On-Call rotation.

Equal Opportunity Employer:
Intratek Computer Inc. is an equal opportunity employer. “All qualified applicants will receive consideration for employment without regard to their race, religion, ancestry, national origin, sex, sexual orientation, age, disability, marital status, domestic partner status, or medical condition.”
Veterans Preference:
Special preference will be given returning war veterans when hiring new employees in an attempt to recognize their service, sacrifice, and skills.

 

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