Systems Administrator (Big IP F5)
Abacus TechnologyMontgomery, Alabama, United States
Posted November 19, 2025
Full Time
About the Company
Abacus Technology Corporation is a leading provider of high-quality technology solutions, specializing in enterprise information technology, management consulting, strategic communications, research, analysis, and IT services. The company focuses on delivering innovative, cost-effective solutions to enhance client productivity and satisfaction, with a commitment to making technology count for businesses.
Job Description
Abacus Technology is seeking a Systems Administrator to provide Big IP F5 support for the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex.
Requirements
- Operate, maintain, monitor F5 appliances, configurations, identify BIG‐IP Traffic Processing Objects, and analyze overall health and effectiveness of multiple Big IP F5 instances.
- Manage application integration designs around application logic and authentication configuration (session management, application redirects, rewrites, migration scenarios, app routing, CAC/PIV authentication).
- Support, troubleshoot and configure SSL intercept/inspection, web certificates, certificate management, PKI Certificate Authority (CA) bundles, private/public keys.
- Install, configure, and administer Big IP F5 Platform Suite referencing Web Applications with Local Traffic Manager (LTM) and Access Policy Manger (APM) services.
- Install and patch Big IP F5 systems, and document DISA Security Technical Implementation Guidelines (STIGs) checklists.
- Design and administrator load balancing strategies/ techniques, in application switching / traffic management, knowledge of persistence and SSL certificates.
- Create and maintain documentation detailing architecture components, configurations, monitoring & alerting setup, troubleshooting guides, and checklists.