Cybersecurity Firewall Administrator (Contractor)

Prospect Infosystem Inc.; Denver (CO); On-site; USD 90,000 - 120,000; Full time

Job summary

Prospect Infosystem Inc. is seeking a Cyber Security Administrator (Contractor) to provide specialized network and security administration for state agencies. The role covers firewall management (Cisco ASA) and Palo Alto devices, routine security configurations, and on-call incident response. The contractor will support 40 hours per week, with after-hours maintenance windows and weekly on-call rotation.

Qualifications

• Proven experience in firewall administration and security configurations.
• Hands-on configuration and troubleshooting of Cisco ASA and Palo Alto firewalls.
• Strong understanding of network security fundamentals and threat prevention.

Responsibilities

• Manage daily security operations for state agency networks.
• Review and process security service requests and change requests.
• Maintain hardware lifecycles and perform scheduled maintenance.

Skills

Firewall administration

Cisco ASA

Palo Alto

Network security

Compliance standards

Tools

Cisco ASA management tools

Job description

Prospect Infosystem Inc. is seeking a Cyber Security Administrator (Contractor) to provide specialized network and security administration for state agencies. The role covers firewall management (Cisco ASA) and Palo Alto devices, routine security configurations, and on-call incident response. The contractor will support 40 hours per week, with after-hours maintenance windows and weekly on-call rotation.