Systems Administrator (Government)

AT&T•Columbia, MD
•$89,200 - $170,000•Onsite

About The Position

AT&T Global Public Sector is hiring a Systems Administrator to support day-to-day IT systems for a customized network solution serving the federal government. The role is part of the National Security team, which provides, operates, and assures critical voice, video, and collaboration services for national security operations. The position requires office presence at least five days per week in Columbia, Maryland. Relocation is not offered. A TS/SCI clearance with polygraph is required.

Requirements

  • Three years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity.
  • A bachelor's degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, Math, Information Assurance, Information Security System Engineering, or a related discipline from an accredited college or university; a developer nanodegree; or equivalent work experience.
  • TS/SCI clearance with polygraph.
  • Ability to work in the office at least five days per week.

Responsibilities

  • Administer day-to-day Linux and/or Windows IT systems, including system availability, backup and restore, configuration changes, and maintenance and patching of physical and virtual systems.
  • Support and administer VMware, including hosting and managing virtual machines, and manage data storage such as NAS and SAN hardware.
  • Install and configure workstations, servers, printers, and data, voice, or video network components.
  • Install and maintain software releases.
  • Maintain data confidentiality, integrity, and availability.
  • Consult with clients, hardware and software vendors, application programmers, and the network team.
  • Provide technical support for development, test, and production environments.
  • Perform capacity planning, system administration, system tuning, problem analysis, and hardware and software upgrades.
  • Develop administrative policies, documentation, and procedures to ensure assets are properly maintained and operated.
  • Test hardware and software and establish system acceptance criteria for current and new products.
  • Determine training needs and develop system administration guidelines tailored to the work environment.
  • Configure and build server hardware and network interfaces to meet client and vendor technical specifications.
  • Build client profiles and system configurations for software distribution equipment.
  • Respond to system alerts and troubleshoot and resolve problems.

Benefits

  • Medical, dental, and vision coverage
  • 401(k) plan
  • Tuition reimbursement program
  • Paid time off and holidays, including at least 23 vacation days per year and nine company-designated holidays, based on date of hire
  • Paid parental leave
  • Paid caregiver leave
  • Additional sick leave may be available beyond what state and local law require
  • Adoption reimbursement
  • Short- and long-term disability benefits
  • Life and accidental death insurance
  • Supplemental critical illness, accident, hospital indemnity, and group legal benefit programs
  • Employee Assistance Programs
  • Employee wellness programs
  • Employee discounts of up to 50% on eligible AT&T mobility plans and accessories, AT&T internet and fiber where available, and AT&T wireline phone
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