System Administrator, Level 2

Avalore, LLC

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Annapolis Junction, Maryland, US on site Until 8/21/2026 10+ years exp First posted March 18, 2026 Last posted March 18, 2026
Job description

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

  • Provide support for implementation, troubleshooting and maintenance of IT systems
  • Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems
  • Manage the daily activities of configuration and operation of IT systems
  • Provide assistance to users in accessing and using IT systems
  • Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
  • Provide support for the escalation and communication of status to agency management and internal customers
  • Optimize system operations and resource utilization, and perform system capacity analysis and planning
  • Provide in-depth experience in trouble-shooting IT systems
  • Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
  • Provide support for the dispatch system and hardware problems and remains involved in the resolution process
  • Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance

Requirements

  • Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
    • Bachelor’s degree in a technical discipline from an accredited college or university is required.
    • Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
  • DoD 8570 compliance with Information Assurance Technical (IAT), Level II or higher is required.
  • Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights.

Benefits

Eligibility requirements apply.

  • Employer-Paid Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA) with a generous matching program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Employee Assistance Program
About this role

Summary

Support and manage IT systems, troubleshoot issues, and optimize system performance.

Job title

System Administrator, Level 2

Experience level

10+ years

Minimum experience

10+ years exp

Industry

government

Location requirements

On-site in Annapolis Junction, Maryland, with active TS/SCI clearance

Salary

Not specified

Management role

No

Skills & keywords

Required skills

UnixWindowsnetwork configurationtroubleshootingIT support

Preferred skills

None specified

Specializations

IT systemsUnixWindowsnetworktroubleshooting
Locations

Structured locations inferred from the posting.

Annapolis Junction, MD, USA

On-site City