Location: Oak Ridge TN
Job Title: Linux System Administrator
Career Level From: Specialist
Career Level To: Senior Specialist
Organization: WFO & Special Project Services ()
Job Specialty: System Architecture
What Youll Do
The Linux System Administrator you will be responsible for the Linux system administration PKI administration and RSA administration supporting the national security mission to maintain the safety security and effectiveness of the United States nuclear weapons stockpile. As part of the Work for Others/DCSA organizations Operations team the Linux system admin position allows you to work in a challenging and rewarding environment.
What You Can Expect
- Meaningful work and unique opportunities to support missions vital to national and global security
- Topnotch dedicated colleagues
- Generous pay and benefits with a stable organization
- Career advancement and professional development programs
- Worklife balance fostered through flexible work options and wellness initiatives
Minimum Job Requirements
- Bachelors degree in Computer Science or a related discipline: Minimum 4 years of relevant experience.
- Twelve or more years of education and/or relevant experience may be considered to satisfy education and yearsofexperience requirements for this posting.
- Requires a complete understanding and broad application of technical standards principles theories and concepts in the field of specialization.
- Requires general knowledge of other related disciplines and/or functions.
Preferred Job Requirements
- Experience with Red Hat Enterprise Linux (RHEL) administration server installation configuration and maintenance.
- Experience with Red Hat Satellite or Foreman.
- Experience with configuration and deployment automation (e.g. Ansible Kickstart).
- Experience installing and configuring common Linux services such as: Postfix Dovecot Apache HTTP Apache Tomcat MariaDB/MySQL Java BIND Chrony/NTP NFS.
- Experience with configuring Linux servers for security compliance (DISA STIG).
- Proficiency in scripting languages such as Bash Python or Perl for automation and troubleshooting.
- Excellent problemsolving communication and teamwork skills.
- Experience with containerization technologies (e.g. Docker)
- Familiarity with cloudbased solutions (e.g. Amazon Web Services) and hybrid environments
- Familiarity with VMWare configuration / administration (ESXi vCenter).
- Familiarity with HPE Blade and Dell server configuration/administration.
- Knowledge of networking storage and system security principles.
- Strong understanding of the interactions between applications operating systems and thirdparty software.
- Strong problem solving and troubleshooting skills
Why Y12
You get #morethanajob. We encourage employees to achieve a healthy personal balance among home work and the community. One of the ways we embrace worklife balance is by offering flexible work arrangements that provide alternatives to the traditional workweek while still meeting business needs. Top talent and personal commitment mean more to our success than any other factors so we reward our people with the kinds of benefits that make a positive difference in the quality of their lives. Benefits such as: medical plan prescription drug plan vision plan dental plan employer matched 401(k) savings plan disability coverage education reimbursement and many more. Want to stay healthy and fit but hate the cost of a gym membership Take advantage of one of our onsite workout facilities and eat healthy in our onsite cafeterias. Much more than a workplace at Y12 you can build a career that lasts a lifetime.
Notes
The minimum education and experience for the lowest career level in the job posting range are listed under Minimum Job Requirements. Successful candidates hired into a higher career level than the minimum in the range must meet the requirements listed in the job leveling charts for the career level into which they are being hired.
If a range of Career Levels is posted i.e. Senior Associate to Senior Specialist internal applicants already in one of the Career Levels would come across at their current Career Level. Internal applicants currently in a lower level Career Level would move to the lowest posted Career Level.
Requires a Q clearance; however all qualified candidates will be considered regardless of their current clearance status. The ability to obtain and maintain a Department of Energy Q clearance is required.
This position may require entry into the Material Access Areas (MAA) and participation in the Human Reliability Program (10 C.F.R. Part 712) which requires successful competition of a DOE counterintelligence evaluation and may include a counterintelligencescope polygraph examination.
This position may be categorized as a designated position identified by 10 C.F.R. Part 709 requiring successful completion of a DOE counterintelligence evaluation that may include a counterintelligencescope polygraph examination.
CNS is a drugfree workplace. Candidates accepting a job offer will be required to pass a preplacement physical drug screening and background investigation. As an employee you may be required to receive and maintain a security clearance from the United States Department of Energy in order to meet eligibility requirements for access to sensitive information or matter. U.S. citizenship is a requirement for security clearance applicants. All employees are subject to being randomly selected for drug testing without advance notification.
CNS is an equal opportunity employer. All qualified applicants will receive consideration for employment based on merit and without regard to race color religion sex sexual orientation national origin protected veteran status or disability.
Required Experience:
Unclear Seniority