DescriptionDescriptionOpen Technology Solutions (OTS) is lookingfor an experienced engineer to lead engineering and technical ownership of OTS's enterprise F5 platform. This is a hands-on opportunity to own critical application delivery infrastructure, influence technical architecture, and help modernize a highly available, secure enterprise network environment. If you have deep F5 expertise, troubleshoot across technology boundaries, and want to own a platform rather than just work tickets on it, we want to hear from you.
Responsibilities- Serve as the technical owner for F5 BIG-IP, with extensive focus on APM, LTM, and DNS/GTM.
- Engineer and optimize application delivery, secure remote access, authentication, SSO, load balancing, and high-availability solutions.
- Lead end-to-end application troubleshooting across network, firewalls, authentication, load balancers, servers, and application layers.
- Drive platform modernization, lifecycle management, monitoring, automation, resiliency, and engineering standards.
- Partner with application, infrastructure, and security teams to resolve complex performance and connectivity issues.
- Support broader network engineering initiatives, including routing, switching, firewalls, connectivity, and incident response as needed.
Qualifications- 1+ years of F5 APM and LTM engineering experience is required.
- Strong understanding of TCP/IP, DNS, HTTP/S, SSL/TLS, SAML, VPN, iRules, and application traffic flows.
- Demonstrated ability to independently troubleshoot complex application delivery and network performance issues.
- Broad enterprise networking experience; Cisco and Palo Alto experience preferred.
- F5 certifications and financial services experience are a plus.
- A platform-ownership mindset. You own the outcome, not just the task.
- Collaborative and continuously improving. You leave the platforms you support better than you found them.
Compensation & Details- Compensation: $135K-$150K + 10% bonus
- Benefits: Medical, dental, and vision; open vacation policy and paid sick time; up to 11 paid holidays; 401(k) with employer match and discretionary contribution
- Schedule: Full-time. Includes on-call rotation and after-hours maintenance windows.
- Location: Centennial, CO. Hybrid, 3 days in office / 2 remote.
- Reports to: Manager, Networks
