Systems Administrator II

Job Locations US-MD-Annapolis Junction
Requisition ID
Position Category
Technical Support / Help Desk
Top Secret/SCI
Space & Intelligence


Peraton is seeking a System Administrator to support a multi-domain enterprise infrastructure, hosting multiple operating systems including UNIX, Linux, and Solaris.  Responsibilities include:

  • Coordinate the installation of new servers and storage devices and replace nonfunctioning hardware
  • Manage system account modifications to include password resets, additions, and deletions
  • Install application software; ensure ServiceNow is functioning properly and provide upgrades
  • Clean up data spills in application data which requires physically deleting and/or moving data
  • Perform development and production control activities such as data administration, data compression, data restores, reorganization of files, recovery of systems, production of reports, download/upload of information, setup and verification of files and programs
  • Provide ad hoc reports that analyze performance issues and provide advice to address application high availability issues and requirements
  • Ensure compliance with all regulations, optimizing system performance, and helping with future planning
  • Baseline Service Level Agreements (SLAs) for ServiceNow


  • BS 2-4 Years, MS 0-2 or HS 8-10
  • System Administration experience including system internals, file system structures, design, and performance tuning at an enterprise level; backup recovery; testing methodologies; storage data replication; and DISA system hardening guidelines
  • Proven experience in multiple operating systems such as Linux, UNIX, Solaris
  • Experience administering the ServiceNow application
  • Experience with ServiceNow on-premises implementations desired
  • ServiceNow Certified System Administrator required
  • ITIL Foundation certification desired
  • Must possess an active TS clearance with SCI eligibility

Peraton Overview

Peraton 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 and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Target Salary Range

$66,000 - $106,000. This represents the typical salary range for this position based on experience and other factors.

EEO Tagline (Text Only)

An Equal Opportunity Employer including Disability/Veteran.


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