Need Network Security Analyst with strong experience on network security (network firewall, VPN, SIEM, URL Filtering and web content filtering), preferred.

Need Network Security Analyst with strong experience on network security (network firewall, VPN, SIEM, URL Filtering and web content filtering), preferred.Location: Houston, TXTerm: Onsite. Please mention that they are in the west Houston near Energy Corridor.12+ months contract

• College Degree (Bachelors Level) in Computer Sciences, Telecommunications, Management, Networking or a related field, required.

• Experience on network security (network firewall, VPN, SIEM, URL Filtering and web content filtering), preferred.
• Experience with Cisco Security Suite (Cisco-ASA, Firepower FTD, FMC, AMP, ISE, Umbrella), preferred.
• Cisco certified (CNNP), preferred.
• Cloud Security, MS Azure networking and security, preferred.
• Security certified professional (CISSP), preferred.
• Participate in the design, implementation and maintenance of network technology services for ensuring the confidentiality, integrity and availability of CITGO information assets at Houston and remote sites, including process control networks, and hosts of CITGO information in the “cloud”. By enforcing zoning and firewalling among different areas of the network with different security requirements. Deploy and administrate network access control lists, firewall rulesets, Virtual Private Networks (VPN), Network Access Control (NAC), etc.
• Provide day to day administration and maintenance of intrusion detection and prevention systems, dedicated to detect known form of attacks and policy violations, as well as anomalies. These systems include the administration of: Firewall, Network intrusion detection and prevention (IDS and IPS), Data Loss Prevention (DLP), Host/Endpoint Security as well as web content filtering and Cloud Access Security Broker (CASB).