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TEKsystems c/o Allegis Group
Linux Administrator
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Job Description
Job Requirements Dayton, OH Top Secret/SCI Polygraph not specified Mid Level Career (5+ yrs experience) Salary not specified Join Premium to unlock estimated salaries Job Description Qualifications
- 7+ years of experience in Linux Administration
- Experience with automation tools such as Ansible
- Experience with STIG hardening, SELinux or FApolicyd, and managing secrets and certificates
- Knowledge of IT networking and security concepts
- Ability to use troubleshooting tools such as netstat, tcpdump, traceroute, and ping to isolate network problems
- Ability to translate complex technical requirements into solutions for clients and engineers
- TS/SCI clearance
- HS diploma or GED
- DoD 8570 IAT Level II Certification Nice to Have Skills
- Experience deploying and managing production Kubernetes clusters such as OpenShift, EKS, or RKE
- Experience with Helm charts and managing persistent container storage interface (CSI) and container networking interface (CNI)
- Experience integrating IaC and Ansible into pipelines such as GitLab CI, Jenkins, or GitHub Actions
- Knowledge of IP tables and NFTables, DNS, load balancing, HAProxy, and namespace
- Ability to conduct performance tuning, kernel patching, and debugging
- Ability to optimize Linux kernels for container workloads such as tweaking sysctl for K8s
- Bachelor's degree in Computer Science, Engineering, or a STEM field
- Red Hat Certified Engineer (RHCE) or Linux Foundation Certified Engineer (LFCE) Certification group id: 10105424 Log in to view the job poster Apply now