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Linux Systems Administrator – Virtualization & Storage

Vibrint


Job Location:

Howard County, MD - USA

Monthly Salary: Not provided by the employer
Posted: 29 September 2026 (Yesterday)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Vibrint transforms national security missions through advanced technology data and responsible intelligence solutions. Our teams design secure deploy and sustain critical capabilities that enable faster more informed mission decisions across some of the nations most complex operational environments. By joining this prime contract youll help modernize and support secure systems networks laboratories and fielded infrastructure serving mission users at customer and remote locations.

As a System Administrator you will sustain a secure Linux environment supporting mission and operations users. You will work on a collaborative government and contractor team responsible for physical and virtual servers authentication DNS shared storage home directories network connectivity security compliance and cloud or container-enabled infrastructure. The position may be aligned to Level 2 or Level 3 based on your experience. Youll directly support the availability and security of systems essential to mission operations. Youll also end your day knowing that youre doing work that truly matters.

Position requires an active TS/SCI with polygraph level citizenship is required.

Responsibilities
  • Administer configure patch and troubleshoot Linux physical servers and virtual machines.
  • Monitor system health and respond to mission-critical alerts operational issues and Jira tickets.
  • Support authentication DNS shared drives home directories and communications across backend environments.
  • Implement and maintain STE STN DISA STIG and system security plan compliance requirements.
  • Administer virtualized environments using VMware Red Hat KVM Proxmox or comparable technologies.
  • Support IP networking firewall rules and connectivity troubleshooting in coordination with network engineers.
  • Manage storage systems and arrays such as NetApp and Isilon.
  • Support containerized cloud or hyperconverged infrastructure as the environment modernizes.
  • Automate routine administration compliance and configuration activities where practical.
  • Maintain system documentation and communicate operational status to government and contractor team members.
Qualifications
  • Professional Linux system administration experience appropriate for a Level 2 or Level 3 position.
  • Experience applying DISA STIGs and supporting STE STN or comparable secure-system compliance activities.
  • Experience administering VMware Red Hat KVM Proxmox or similar virtualization technologies.
  • Working knowledge of IP networking firewalls DNS authentication and shared-storage services.
  • Experience supporting physical and virtual infrastructure in an operational environment.
  • Current certification meeting DoD 8570/8140 IAT Level II requirements.
  • Active TS/SCI with polygraph-level clearance.
  • Candidates must meet the applicable education and experience requirements for the assigned System Administrator 2 or System Administrator 3 labor category.
Desired Skills
  • Experience with Ansible Salt or comparable automation and configuration-management tools.
  • Scripting experience using Bash Python Perl or a comparable language.
  • Experience administering NetApp Isilon or other enterprise storage platforms.
  • Experience with Harvester Nutanix Cisco HyperFlex or other hyperconverged platforms.
  • Experience supporting containers or cloud-enabled infrastructure.

The pay range for this position is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to provide an equitable and competitive comprehensive compensation package. These considerations include but are not limited to contracted rates education certification(s) experience specific competencies required for this position and geographic location.

Vibrints comprehensive compensation package includes but is not limited to: competitive salary; annual merit-based salary increase and discretionary bonus program; 401(k) plan with a company maximum 9% contribution; 11 paid federal holidays; 160 hours of paid time off; medical dental vision life and short- & long-term disability insurance; employee assistance program; and a generous professional development allowance.

Equal Opportunity Employer:

All applicants will receive consideration for employment without regard to race color religion sex pregnancy sexual orientation gender identity national origin citizenship family structure marital status disability veteran or military status or any other characteristic protected by law in all phases of the employment process and in compliance with applicable federal state and local laws and regulations.

An equal opportunity employer/disability/vet. ().

Please apply for immediate consideration.


Required Experience:

Unclear Seniority


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