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Parsons

Digital infrastructure and security solutions provider

Junior Systems Administrator

IT Service Desk & End User SupportConfirmed live in the last 24 hours
Full-timeReston, VA, USA$74.8k - $130.9k

About the Job

Requirements

  • Provide Tier 1 service desk problem identification, diagnosis, and resolution.
  • Support escalations to Tier 2 and Tier 3, with timely status updates to leadership and customers.
  • Provide technical support and guidance to users, including account management.
  • Use ticketing systems to track and manage user support requests.
  • Create and track incident tickets through resolution, and escalate or route tickets to the appropriate groups.
  • Produce and maintain technical documentation, including Service Desk Standard Operating Procedures.
  • Track incident ticket metrics and monitor for trends.
  • Troubleshoot hardware/software interface and interoperability problems.
  • Work as part of a security incident response team as needed.
  • Be familiar with Communications Security (COMSEC) requirements and procedures.
  • Have working knowledge of Microsoft Office, including Word, PowerPoint, and Excel.
  • Follow Operations and Maintenance procedures and develop Tactics, Techniques, and Procedures and Standard Operating Procedures for service desk performance.
  • Have a bachelor's degree in Computer Science, Engineering, or a related technical field, and 1–4 years of relevant experience; additional experience may be considered instead of a degree.
  • Hold an active Top Secret clearance with eligibility for Sensitive Compartmented Information (SCI).
  • Be willing to submit to a Counterintelligence polygraph to achieve Special Access Program clearance upon hire.
  • Possess a DoD 8140.03/8570.01 Information Assurance Technical II certification, such as CompTIA Security+.
  • Work effectively in a fast-paced, dynamic environment and interact with Department of War personnel, military and civilian personnel, and industry partners.
  • Work 100% onsite in Reston, Virginia, with additional support at alternate sites including Chantilly, Crystal City, and the Pentagon as needed.

Responsibilities

  • Support day-to-day IT operations by resolving customer issues related to information technology systems.
  • Serve as the first line of defense for the IT operations team, troubleshooting and resolving account management, hardware, and basic system issues and escalating as appropriate.
  • Maintain IT systems, follow established standard operating procedures, and ensure continued system performance.
  • Install and update operating systems and verify their functionality to support system integrity and efficiency.
  • Perform other tasks as assigned by the IT Ops manager.

Desired Qualifications

  • Be familiar with basic network troubleshooting.
  • Have knowledge of networking technologies, ports, protocols, and services.
  • Understand patch management processes and keeping systems compliant with security requirements.
  • Have experience with configuration management and asset management responsibilities.

About the Company

Parsons

Digital infrastructure and security solutions provider

Parsons provides digitally enabled solutions in national security, defense, and global infrastructure. Its work spans government and commercial clients, offering services in systems and software engineering, quality assurance, compliance, and security, along with large-scale infrastructure projects and advanced technology implementations. The company helps clients by delivering long-term, contract-based engagements that include AI readiness, data preparation for AI applications, and secure, reliable systems. A key differentiator is its breadth across diverse markets and its emphasis on rigorous systems engineering, QA, compliance, and security to ensure the integrity of critical operations while harnessing AI to improve efficiency and safety. Parsons’ goal is to solve complex security and infrastructure challenges through measurable, value-driven solutions and long-lasting partnerships with clients.

Company size
10,001+
Company stage
IPO
Headquarters
Chantilly, VA
Founded
1944

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