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Systems Administration - Intermediate | IT Effectiveness - Systems Operation And Maintenance N

Job in Reston, Fairfax County, Virginia, 22090, USA
Listing for: ProSidian Consulting, LLC
Full Time position
Listed on 2026-01-12
Job specializations:
  • IT/Tech
    IT Support, Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below
Position: Systems Administration - Intermediate | IT Effectiveness - Systems Operation And Maintenance [N[...]

Systems Administration – Intermediate | IT Effectiveness – Systems Operation And Maintenance [NPS
038043]

Pro Sidian is a Management and Operations Consulting Services Firm focusing on delivering value to clients through tailored solutions based on industry‑leading practices. Pro Sidian services cover the broad spectrum of Enterprise Service Solutions for Risk Management, Compliance, Business Process, IT Effectiveness, Engineering, Environmental, Sustainability, and Human Capital. We help forward‑thinking clients solve problems and improve operations.

Launched by former Big 4 Management Consultants, our multidisciplinary teams bring together the talents of nearly 190 professionals globally to complete a wide variety of engagements for private companies, Fortune 1,000 enterprises, and government agencies. Our solution‑centric services are deployed across the enterprise, target drivers of economic profit (growth, margin, and efficiency), and are aligned at the intersections of assets, processes, policies, and people delivering value.

Pro Sidian clients represent a broad spectrum of industries including Aerospace and Telecommunications, Consumer Products and Retail, Development and Sustainability, DOD/Military, Energy, Resources and Industrials, Financial Services, Government and Public Services, Information Technology, Media and Telecommunications, Life Sciences and Health Care, Manufacturing and Operations, Nuclear and Environmental, Professional Services, and more.

JOB OVERVIEW

Provide services and support as an Information Technology Center Support (Systems Administration – Intermediate) in the Government and Public Services industry sector, focusing on IT Services Solutions for clients such as the Department of Interior (DOI | NPS) and DOI National Park Service (NPS). The role is generally located in Washington, DC, and Reston, Virginia, and the National Information Systems Center (NISC) in Denver, Colorado, and across the region.

RESPONSIBILITIES

AND DUTIES
  • Serve as a Systems Administration – Intermediate and provide coverage for Swim Lane tasks primarily aligned with Task 2.5.3 – Systems Operation and Maintenance.
  • Perform intermediate‑level system administration tasks with project oversight responsibilities.
  • Support and maintain daily system operations, ensuring compliance with NPS requirements.
EDUCATION / EXPERIENCE REQUIREMENTS / QUALIFICATIONS
  • Certification Skillset Attributes: CompTIA Security+ or CISSP, Certified Information Systems Auditor (CISA), Certified in IT Service Management (ITIL), Certified Project Management Professional (PMP).
  • Process Skillset Attributes: Best Business Practices, Change Management, Documentation and Standard Operating Procedures (SOPs).
  • Functional Skillset Attributes: Systems Administration Expertise, Tier 1–3 Technical Support, Network Infrastructure Management, Cybersecurity Proficiency, Disaster Recovery and Business Continuity.
  • Technical Skillset Attributes: IT Service Management (ITSM), Operating System (OS) Support, High Availability Cluster Multiprocessing (HACMP), Telecommunications and Voice/Video Infrastructure, Performance Analysis Tools.
  • Educational Skillset Attributes: Bachelor’s Degree in IT/Computer Science, Advanced Certifications, Project Management Knowledge.
SKILLS REQUIRED
  • Intermediate‑level systems and project management experience.
  • Intermediate‑level IT system maintenance experience, with 5+ years of experience.
  • Clustered systems expertise.
  • Server maintenance skills.
ANCILLARY DETAILS OF

THE ROLE S
  • Leadership.
  • Advanced technical skills.
  • Must meet security clearance requirements.
  • On‑site and remote roles available.
OTHER DETAILS
  • Provide remote support.
CORE COMPETENCIES
  • Teamwork – Ability to foster teamwork collaboratively as a participant and effectively as a team leader.
  • Leadership – Ability to guide and lead colleagues on projects and initiatives.
  • Business Acumen – Understanding and insight into how organizations perform, including business processes, data, systems, and people.
  • Communication – Ability to effectively communicate to stakeholders of all levels orally and in writing.
  • Motivation – Persistent in pursuit of quality and optimal client and company…
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