Linux System Administrator – Mid Level (TS/SCI)

About Us:

Preferred Qualifications:

• Possesses one or more relevant Linux certifications (e.g., RHCSA, RHCE, LPIC-1/2/3, LFCS).
• Bachelor’s degree in Computer Science, Information Systems, Software Engineering or a related field
• Master’s degree in one of the above disciplines (may be counted as up to two years of experience based on candidate qualifications).
• Experience in Linux system administration specifically with Rocky Linux 8, 9 and 10
• Experience understanding and configuring RHEL-based Linux Operating system security settings to comply with Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIG) application to Linux operating systems
• Experience with Python scripting, tool and/or application development
• Experience with Linux distributions outside the RHEL family (e.g., Debian, Ubuntu, Kali, Alpine).
• Experience configuring CI/CD pipelines in GitLab
• Experience with tools such as Docker/Podman, and Packer
• Hands on experience with Openstack administration/deployment/upgrades
• Hands on experience with CEPH administration/deployment/upgrades
• Experience with Kubernetes or Nomad orchestration
• Experience deploying, upgrading, and maintaining Big Data software stacks, including components such as Hadoop, HDFS, YARN, and Elasticsearch.
• Experience with the cyber security accreditation process (RMF, ATO process, NIST 800-53 cyber security controls)
• Experience with Static Application Security Testing (SAST) tools like GitLab SAST, Sonarqube, Fortify, or similar
• Experience working with GPUs and virtualizing GPU resources
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• Pay Transparency: To support pay transparency, Vantor includes salary ranges in all U.S. job postings. Starting pay for this role will fall within the listed range and will be based on factors such as experience, qualifications, skills, location, and market conditions. Candidates who meet the minimum requirements for the role should not expect to receive compensation at the top of the range. The listed range reflects the expected pay for this position, and final offers will be determined based on each candidate’s experience, expertise, and alignment with the role.
• ● The base pay for this position within the Washington, DC metropolitan area is: $102,000.00 - $136,000.00 - $149,600.00 annually.
• For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.
• Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: https://www.Vantor.com/careers
• The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.
• The date of posting can be found on Vantor's Career page at the top of each job posting.
• To apply, submit your application via Vantor's Career page.
• EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.