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Senior Systems Administrator with Poly with Security Clearance

ClearanceJobs
Annapolis, MD Full Time
POSTED ON 12/30/2025
AVAILABLE BEFORE 1/29/2026
Overview BigBear.ai is seeking a Senior Systems Administrator with an active TS/SCI with Poly clearance to join and assist and meet mission needs for our government customer. This role will be performed onsite at the assigned customer location. What you will do

  • Manage customer's Risk Management Framework and related systems to ensure optimized performance and security
  • Support patching, upgrading, and migrating of Linux systems and VMs.
  • Support agile activities for systems including release planning, sprint planning, and retrospectives to gather and incorporate lessons learned into engineering processes.
  • Work with developers during the normal application development life cycle to build features that deliver value to our customers What you need to have
  • Bachelor's degree and 10 years of SA experience
  • Proficient with Linux. Minimum of 3 years Linux system administration experience (within the last 3 years).
  • Knowledge of physical and virtual servers.
  • Experience researching and creating solutions to close IAVA's.
  • Ansible experience
  • Experience in building and maintaining VMware environments.
  • Security cert What we'd like you to have
  • AWS experience
  • Scripting experience (Python/Perl)
  • Docker experience About BigBear.ai BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai's predictive analytics capabilities in highly complex, distributed, mission-based operating environments. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai and X: @BigBearai. BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.

Salary.com Estimation for Senior Systems Administrator with Poly with Security Clearance in Annapolis, MD
$81,488 to $103,479
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