Senior Systems Administrator

4 weeks ago

Washington, Washington, D.C., United States Peraton Full time

Job Summary:

We are seeking a highly skilled Senior Systems Administrator to join our team at Peraton. As a key member of our IT team, you will be responsible for ensuring the high availability of our systems, troubleshooting complex issues, and providing exceptional customer service.

Key Responsibilities:

  • Monitor systems daily and ensure timely monthly patching to keep our systems in top-notch condition.
  • Troubleshoot network and application performance issues, recommending effective solutions.
  • Rapidly address and resolve system issues through a ticketing tracking system, with the flexibility to report to customer locations during off-hours when necessary.
  • Contribute to system hardening and security by implementing Security Technical Implementation Guides (STIGs) and patching.
  • Leverage your familiarity with SQL Server database environments on Windows servers.
  • Create and revise documentation, simplifying complex system configurations in daily standard operating procedures (SOPs), Security Test Procedures (STPs), System Install Procedures (SIPs), System Administration Guides (SAGs), System User Manuals (SUMs), and Interface Control Documents (ICDs).

Requirements:

  • Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
  • Active TS/SCI clearance adjudication or ability to obtain SCI and pass a poly
  • Must have a Bachelor's degree in a technical field of study and 8 or more years of relevant experience. Additional 4 years experience may be considered in lieu of degree.
  • A minimum 8 years of experience with systems administration
  • Active Security+ (DoD 8570 Baseline certification for IAT Lvl 2)
  • Experience with WINS 2012 or higher
  • Experience with implementation of Security Technical Implementation Guide (STIG) and
  • Experience with performing routine patching
  • Experience installing and configuring software applications
  • Experience with performance tuning/troubleshooting, identifying/resolving contention in CPU, memory, networking, disk I/O, etc.
  • Experience maintaining system documentation including reading and creating network architecture diagrams

Desired Qualifications:

  • Familiar with Amazon Web Services (AWS) / Cloud environment
  • Familiar with writing/Editing PowerShell Scripts
  • Familiar with maintaining applications built on a SQL Server database in a Windows environment.
  • Familiar with writing scripts to monitor system services, resources, data mine logs, etc.
  • Familiar with Tomcat 8.5 or higher
  • Familiar with Microsoft SQL Server 2016 or higher

About Peraton:

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

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