Sr Network Specialist
Sr Network Specialist
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Job Description
Role :Sr Network Specialist
Location : Dallas TX 75261 Onsite
Contract : 12 months
Responsbilities:
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. Clouds firewalls knowledge and experience.
12. Work on Firewalls upgrades and improvements.
13. Be part of the On-Call rotation.
Employment Type
Full Time
