CAREER PORTAL

Linux Administrator- Hybrid In Audubon

Linux Administrator  is needed for a contract opportunity with our Energy Industry client located in Pennsylvania.

Job Details

Duration: 12 months initial contract
Start date: Aug 2025  subject to change
Location:  Hybrid in  Audubon PA 
Hourly pay rate: : $45.77-$59.86 W2 

** Client is not able to do sponsorship of visa or C2C**

Key Responsibilities:

• Administer, configure, and maintain Linux (Red Hat/Oracle) and OpenShift clusters, ensuring high availability, reliability, and compliance in air-gapped and disconnected environment
• Design and implement automation solutions using Ansible, including playbook development, role creation, and workflow orchestration focused on configuration management, deployment, and system maintenance
• Leverage GitOps principles using Argo CD for continuous deployment and environment synchronization.
• Conduct performance tuning and system optimization across Linux and OpenShift environments.
• Apply security best practices for hardening systems, implementing access controls, auditing, and patch management in line with organizational and regulatory requirements (e.g., NIST, STIG, CIS).
• Perform system monitoring, incident response, and root cause analysis for system failures and performance issues.
• Maintain documentation of infrastructure configuration, operational procedures, and troubleshooting guides.
• Collaborate with cross-functional teams including DevOps, security, and network engineering to support application deployments and environment provisioning.
• Support change management, version control, and configuration management processes in restricted networks.
• Provide knowledge transfer and mentoring to internal staff, fostering a culture of continuous improvement and operational excellence
• Stay up-to-date with the latest tools, technologies, and industry trends related to Linux, OpenShift, and infrastructure automation.

Required Qualifications:

• 5+ years of experience as a Linux systems administrator in enterprise or mission-critical environments. Red Hat Enterprise Linux preferred
• 3+ years of OpenShift administration, including deployment, configuration, upgrades, and troubleshooting.
• Proven experience managing systems in disconnected or air-gapped environments.
• Advanced proficiency with Ansible, including automation of system tasks and infrastructure as code (IaC).
• Hands-on experience with Argo CD and GitOps workflows in Kubernetes/OpenShift environments.
• Solid understanding of networking, DNS, storage, and container orchestration concepts.
• Experience with security hardening, compliance auditing, and configuration baselining (e.g., SCAP, OpenSCAP).
• Familiarity with CI/CD pipelines, source control (Git), and DevSecOps principles.
• Strong analytical and problem-solving skills, with a proactive mindset and attention to detail.
• Effective communication skills and ability to collaborate across teams

                                                                                                         

Estimated Min Rate: $45.77
Estimated Max Rate: $59.86


What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
• Health Savings Account (HSA) (for employees working 20+ hours per week)
• Life & Disability Insurance (for employees working 20+ hours per week)
• MetLife Voluntary Benefits
• Employee Assistance Program (EAP)
• 401K Retirement Savings Plan
• Direct Deposit & weekly epayroll
• Referral Bonus Programs
• Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.