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# Senior Systems Engineer

- **Company:** Jobot
- **Location:** Philadelphia, PA, United States
- **Experience:** Expert
- **Salary:** $115,000 - $145,000
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Bash Shell, Cloud Computing, Domain Name System (DNS), Payment Systems, Python (Programming Language), Linux System Administration, Networking Basics, Nginx, OpenShift, Public Key Infrastructure, Windows PowerShell, Red Hat Enterprise Linux, Ansible, TCP/IP, Load Balancing, System Availability, HybridCloud, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Cts+, Big Ip
- **Published:** November 8, 2026
- **Apply:** https://www.dice.com/job-detail/bec114ff-2d1f-417c-bb1f-fcc15107e041

## About the Role

8+ years of Systems Engineering, Infrastructure Engineering, or Platform Engineering experience
Expert knowledge of F5 BIG-IP technologies including LTM, ASM/Advanced WAF, SSL/TLS, Global Traffic Management, iRules, and high availability architectures
F5 CTS cert
Extensive experience designing and supporting enterprise load balancing and application ingress solutions
Strong experience with Kubernetes, OpenShift, NGINX, container networking, and hybrid cloud environments
Advanced Linux administration experience (Red Hat Enterprise Linux preferred)
Experience automating infrastructure using PowerShell, Python, Bash, Ansible, or similar technologies
Strong understanding of networking fundamentals including TCP/IP, DNS, PKI, reverse proxies, and certificate management
Bachelor's degree in Computer Science, Information Technology, Engineering, or related field (or equivalent experience)

## Description

Design infrastructure supporting mission-critical payment systems used by global enterprise customers
Lead modernization initiatives involving Kubernetes, OpenShift, cloud platforms, and next-generation application delivery technologies
Work alongside highly skilled infrastructure, networking, and security engineers solving complex technical challenges
Gain exposure to modern cloud-native architecture while influencing enterprise infrastructure strategy
Join a rapidly growing technology company that promotes internal advancement and long-term career growth