NetSEA-SG Network Security Administrator

Network Security Administrator
Clearance: U.S. Citizen with Secret clearance (minimum)
Location: Bluegrass Station, Lexington, KY (primary); travel to Ft Walton Beach, FL and Crestview, FL may be required
Position Summary:
The Network Security Administrator monitors and protects PEO SOFSA NIPRNet assets from internal and external threats by managing network access control lists, firewall configurations, and intrusion detection systems. This role is responsible for maintaining the security posture of the SOFSANet enclave and ensuring unauthorized access attempts are detected, analyzed, and mitigated.

Key Responsibilities

Implement network security policies and procedures
Administer and maintain firewalls
Manage, monitor, and update malware prevention systems
Monitor security advisory groups to ensure all necessary network security updates, patches, and preventive measures are in place
Prevent and detect intrusion; perform intrusion detection analysis
Manage web proxy appliances
Create and modify custom rules for IDS architecture
Monitor network access control lists and configurations to protect PEO SOFSA NIPRNet assets from both internal and external threats
Required Qualifications
8 years of intensive and progressive experience in network security administration
Working knowledge of network management protocols, networking architecture, authentication practices, and security administration
Experience with firewall administration, IDS/IPS systems, malware prevention platforms, and web proxies
Familiarity with DoD network security requirements and enclave operations
Certification Requirements
Product certificates for any security hardware or software being administered
DoD 8140 DCWF requirements for Cyber Defense Infrastructure Support Specialist (Work Role 521) — Intermediate Qualification Level
Travel
Minimal; primarily on-site at Lexington, KY
NetSEA Technologies, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status.