Linux; DevSecOps System Administrator; TS​/SCI

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can:
Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Person
, defined as a U.S. citizen, permanent resident, Asylee, or Refugee.

Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

Please review the job details below.

We are seeking a Linux System Administrator to join our team in Herndon, VA. In this role, you’ll support mission partners directly, making a tangible impact on critical objectives. You’ll collaborate with AI/ML researchers, software engineers, and cybersecurity teams to leverage open-source tools in building and maintaining a private cloud and AI/ML infrastructure. Our customers bring no shortage of unique and challenging problems, and we are expanding our system footprint to meet their evolving needs.

Responsibilities:

• Monitor and respond to hardware and software outages across the platform.
• Maintain infrastructure supporting Data Science and Analysis R&D activities.
• Assist platform tenants and users with troubleshooting and requests.
• Implement cybersecurity remediations in collaboration with security teams.
• Upgrade, deploy, and integrate applications on the platform.
• Add and configure new hardware within multiple compute clusters.
• Review, update, and improve existing procedures and documentation.
• Ensure platform compliance with customer policies and organizational standards, while advocating for Data Science and Analysis needs in the face of cybersecurity requirements.

Minimum Requirements:

• Must be a U.S. citizen with an active TS/SCI and ability to obtain a CI polygraph.
• Bachelor’s degree in Computer Science, Information Systems, Software Engineering, or related field (or 4 additional years of experience); requires at least 2 years of Linux system administration experience.
• Hands-on experience with tools such as Docker/Podman, Packer, Git Lab, and Git Lab Runners.
• Skilled in Tier 1 and Tier 2 support with proven ability to troubleshoot complex environments.
• Capable of supporting a broad range of tasks, including software upgrades, patching, system monitoring, and R&D.
• Willing to work full-time on-site in Herndon, VA, with a demonstrated ability to operate as a self-starter.

Preferred Qualifications
:

• 3+ years of Linux system administration with hands-on experience in automation (Ansible, Bash, Terraform) and orchestration (Kubernetes).
• Proficiency in Python full-stack development and familiarity with data-driven tools such as Hadoop, HDFS, Elastic Search, and YARN.
• Working knowledge of cybersecurity tools (Security Center, Carbon Black, McAfee, Security Onion, Snort, Bro, etc.) and experience with CI/CD tools (e.g., Sonarqube, Fortify).
• Strong understanding of DISA STIG application to Linux systems and experience with the cybersecurity accreditation process (RMF, ATO, NIST 800-53, NIST 800-171).
• Effective communicator with strong verbal, written, and organizational skills; able to collaborate in team settings and work independently.
• Flexible and adaptable, with the ability to respond quickly to ad-hoc requests and shifting priorities.

Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic…