25-1075: GIS Systems Administrator - Washington, DC

Job Description

Job DescriptionGIS Systems Administrator

Job ID#: 25-1075

Clearance: Active Top Secret required

Location: Washington, DC

Who We Are:
Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.

What We Do:
At our very core, we’re a group of problem solvers providing our award-winning technology solutions to drive digital acceleration for our customers! With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.

What You’ll Do:
Navitas is seeking a skilled GIS Systems Administrator to design, implement, and maintain enterprise-level GIS environments across Production and Development systems. This role will support mission-critical geospatial capabilities, ensuring secure, stable, and scalable operations within a high-security federal environment.

Responsibilities will include but are not limited to:

• Design, deploy, administer, and maintain enterprise GIS systems across PROD and DEV environments.
• Manage and support systems on Windows and/or Linux operating environments.
• Administer RDBMS platforms (SQL Server, Oracle, or PostgreSQL), including writing SQL queries.
• Configure, optimize, and support Esri ArcGIS Enterprise, Portal for ArcGIS, and associated APIs/interfaces.
• Develop scripts and automation using Python, PowerShell, JavaScript, C#, or similar languages.
• Support and troubleshoot network components, including domains, DNS, HTTPS, firewalls, proxies, and load balancers.
• Configure and maintain authentication services such as SAML, Web Tier authentication, or OIDC.
• Assist with cloud-based systems operations (SysOps) and migration efforts.
• Ensure compliance with all security and operational requirements within a TS/SCI environment.
• Collaborate with cross-functional teams to support GIS modernization and continuous improvement.

What You’ll Need:

• 3+ years of hands-on experience designing, implementing, administering, and maintaining enterprise GIS systems.
• Active TS/SCI Security Clearance.
• Bachelor’s degree in Computer Science, Mathematics, GIS, or a STEM-related field.
• Strong system administration skills on Windows and/or Linux platforms.
• Experience with at least one RDBMS (SQL Server, Oracle, PostgreSQL) and SQL scripting.
• Expertise with Esri ArcGIS Enterprise, Portal for ArcGIS, and related APIs/interfaces.
• Working knowledge of at least one scripting/programming language (Python, PowerShell, JavaScript, C#, etc.).
• Familiarity with networking concepts (DNS, HTTPS, firewalls, proxies, load balancing, etc.).
• Understanding of authentication systems (SAML, OIDC, Web Tier).
• Experience with cloud SysOps processes and tools.

Set Yourself Apart With:

• Master's in Computer Science, Mathematics, Geographic Information Systems (GIS) or STEM related field
• ArcGIS Enterprise Administration Professional certification
• One or more industry-standard IT certifications (such CompTIA, Microsoft, Amazon)
• Experience with Esri software including ArcGIS Pro, ArcGIS Notebook Server, ArcGIS Monitor and their associates APIs or interfaces

Equal Employer/Veterans/Disabled

Navitas Business Consulting is an affirmative action and equal opportunity employer. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Navitas Human Resources.

Navitas is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran-status veteran or military status, or any other characteristic protected under applicable Federal, state, or local law. Our goal is for each staff member to have the opportunity to grow to the limits of their abilities and to achieve personal and organizational objectives. We will support positive programs for equal treatment of all staff and full utilization of all qualified employees at all levels within Navitas.

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