Job Requirements
Wright Patterson AFB, OH
Top Secret/SCI Polygraph not specified
Career Level not specified
Salary not specified
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Job Description
Job Title: Senior Linux Admin
Location: Wright-Patterson AFB, Ohio (5 days onsite)
Clearance Required: TS/SCI
Top Skills
Security+
RHEL 8 and 9
Excellent Linux
A genuinely senior Linux administrator/engineer who can quickly assess the existing environment, identify issues, and independently administer and improve it.
The environment is specifically Red Hat Enterprise Linux 8 and 9.
Core responsibilities / activities
Senior-level administration of RHEL 8/9 systems.
Assess the existing Linux environment and identify technical issues or improvements.
Configure, maintain, troubleshoot, and support Linux infrastructure.
Work within the classified Morpheus private-cloud environment.
Support engineers and technical users performing modeling, simulation, and digital-engineering workloads.
Potentially participate in automation/IaC and the broader modernization of the environment.
Work alongside Windows/Linux admins and multiple engineering disciplines.
This is an opportunity to broaden your skillset into areas like automation logic, cluster management, workload management, and CI/CD integration. We focus on growing as a team, so you’ll share your expertise through leadership and mentoring as you help the team work through challenges and develop new methodologies. As a system administrator leader, you’ll identify new opportunities to modernize the network so your clients achieve their goals. Work with us and resolve daily challenges as we improve our clients' network infrastructure and bring additional capabilities to the warfighter.
Qualifications
7+ years of experience in Linux Administration
Experience with automation tools such as Ansible or Terraform
Experience with containers such as Docker, Kubernetes, or Podman
Experience with SELinux and FApolicyd, STIG hardening, Identity Management (IdM/LDAP), and managing secrets and certificates
Knowledge of IT networking and security concepts
Ability to translate complex technical requirements into solutions for clients and engineers
TS/SCI clearance
Bachelor’s degree in Computer Science, Engineering, or a STEM field
DoD 8570 IAT Level II Certification
Nice to Have Skills
Experience in administration of RHEL
Experience deploying and managing production Kubernetes clusters such as OpenShift, EKS, or RKE
Experience with Helm charts, Kustomize, 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, Nginx, and namespace
Ability to use troubleshooting tools such as ss, netstat, tcpdump, traceroute, and ping to isolate network problems
Ability to conduct performance tuning, kernel patching, and debugging as well as optimizing Linux kernels for container workloads such as tweaking sysctl for K8s
Master’s degree in Computer Science, Engineering, or a STEM field
Red Hat Certified Engineer (RHCE) or Linux Foundation Certified Engineer (LFCE) Certification
If interested, Please email at info@Nastechglobal.com or Murali@Nastechglobal.com. Call me at 202.828.3494
Location: Wright-Patterson AFB, Ohio (5 days onsite)
Clearance Required: TS/SCI
Top Skills
Security+
RHEL 8 and 9
Excellent Linux
A genuinely senior Linux administrator/engineer who can quickly assess the existing environment, identify issues, and independently administer and improve it.
The environment is specifically Red Hat Enterprise Linux 8 and 9.
Core responsibilities / activities
Senior-level administration of RHEL 8/9 systems.
Assess the existing Linux environment and identify technical issues or improvements.
Configure, maintain, troubleshoot, and support Linux infrastructure.
Work within the classified Morpheus private-cloud environment.
Support engineers and technical users performing modeling, simulation, and digital-engineering workloads.
Potentially participate in automation/IaC and the broader modernization of the environment.
Work alongside Windows/Linux admins and multiple engineering disciplines.
This is an opportunity to broaden your skillset into areas like automation logic, cluster management, workload management, and CI/CD integration. We focus on growing as a team, so you’ll share your expertise through leadership and mentoring as you help the team work through challenges and develop new methodologies. As a system administrator leader, you’ll identify new opportunities to modernize the network so your clients achieve their goals. Work with us and resolve daily challenges as we improve our clients' network infrastructure and bring additional capabilities to the warfighter.
Qualifications
7+ years of experience in Linux Administration
Experience with automation tools such as Ansible or Terraform
Experience with containers such as Docker, Kubernetes, or Podman
Experience with SELinux and FApolicyd, STIG hardening, Identity Management (IdM/LDAP), and managing secrets and certificates
Knowledge of IT networking and security concepts
Ability to translate complex technical requirements into solutions for clients and engineers
TS/SCI clearance
Bachelor’s degree in Computer Science, Engineering, or a STEM field
DoD 8570 IAT Level II Certification
Nice to Have Skills
Experience in administration of RHEL
Experience deploying and managing production Kubernetes clusters such as OpenShift, EKS, or RKE
Experience with Helm charts, Kustomize, 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, Nginx, and namespace
Ability to use troubleshooting tools such as ss, netstat, tcpdump, traceroute, and ping to isolate network problems
Ability to conduct performance tuning, kernel patching, and debugging as well as optimizing Linux kernels for container workloads such as tweaking sysctl for K8s
Master’s degree in Computer Science, Engineering, or a STEM field
Red Hat Certified Engineer (RHCE) or Linux Foundation Certified Engineer (LFCE) Certification
If interested, Please email at info@Nastechglobal.com or Murali@Nastechglobal.com. Call me at 202.828.3494
group id: 91142412