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Senior Gis Developer Jobs in Silver Spring, MD (NOW HIRING)

Vanguard DevOps LLC

Be Seen First

Senior GIS Developer

Silver Spring, MD · Remote

$113K - $140K/yr

Job/Project Overview Vanguard DevOps (www.vanguard-devops.ai) is seeking a highly experienced GIS Developer with expert knowledge of ArgGIS Pro, ArcGIS Online and strong proven Python coding ...

Pwc

GIS Web AI Developer, Senior Associate

Baltimore, MD

$77K - $202K/yr

Industry/Sector Not Applicable Specialism Functional & Industry Technologies Management Level Senior Associate & Summary The Opportunity As a GIS Web AI Developer, Senior Associate, you will play a ...

Blue Raster

Senior GIS Analyst

Arlington, VA · Remote

$85K - $125K/yr

We're looking for a Senior level GIS Analyst with strong programming skills and a passion for delivering impactful projects. You'll work with a collaborative team to analyze spatial data and build ...

Blue Raster

Senior GIS Analyst

Arlington, VA · On-site

$85K - $125K/yr

We're looking for a Senior level GIS Analyst with strong programming skills and a passion for delivering impactful projects. You'll work with a collaborative team to analyze spatial data and build ...

Blue Raster

Senior GIS Analyst

Arlington, VA · On-site +1

$85K - $125K/yr

We're looking for a Senior level GIS Analyst with strong programming skills and a passion for delivering impactful projects. You'll work with a collaborative team to analyze spatial data and build ...

Esri

Sr. GIS Solution Engineer - Logistics

Vienna, VA · On-site

$55.50 - $71.50/hr

Overview GIS Solution Engineers on our Logistics team are highly technical, trusted advisors to customers across the National Government team. They inspire customers supporting mission-critical work ...

Esri

Sr. GIS Solution Engineer - Defense

Vienna, VA · On-site

$55.50 - $71.50/hr

Overview GIS Solution Engineers on our Defense team are highly technical, trusted advisors to customers across the National Government team. They inspire customers supporting mission-critical work ...

Esri

Sr. GIS Solution Engineer - Defense

Vienna, VA · On-site

$98K - $173K/yr

Overview GIS Solution Engineers on our Defense team are highly technical, trusted advisors to customers across the National Government team. They inspire customers supporting mission-critical work ...

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Senior Gis Developer information

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How much do senior gis developer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for senior gis developer in Silver Spring, MD is $55.45, according to ZipRecruiter salary data. Most workers in this role earn between $47.21 and $63.61 per hour, depending on experience, location, and employer.

What is a senior GIS developer?

Senior GIS Developers are experienced professionals who design, develop, and maintain Geographic Information Systems (GIS) software and applications. They often lead projects that involve spatial data analysis, mapping, and custom tool creation for organizations that need to process and visualize geospatial data. Their role typically includes coding, system architecture, integrating GIS with other systems, and mentoring junior developers. Senior GIS Developers work in fields like urban planning, environmental science, transportation, and government agencies. They also stay updated with the latest geospatial technologies and best practices.

What are the key skills and qualifications needed to thrive as a senior GIS developer?

To thrive as a Senior GIS Developer, you need deep expertise in geographic information systems (GIS), spatial data analysis, and programming languages like Python or JavaScript, often supported by a relevant degree and experience with GIS platforms. Proficiency with tools such as Esri ArcGIS, QGIS, and spatial databases, as well as certifications like Esri Technical Certification, are typically expected. Strong problem-solving abilities, project management skills, and effective communication set top performers apart in this role. These skills ensure the delivery of robust, scalable GIS solutions that meet complex user and organizational needs.

How does a senior GIS developer typically collaborate with other departments or stakeholders within an organization?

As a Senior GIS Developer, collaboration with various departments is a key aspect of the role. You will frequently work with project managers, data analysts, and field staff to understand spatial data requirements and design solutions that integrate with existing workflows. Effective communication skills are crucial, as you'll be translating technical GIS concepts for non-technical stakeholders and ensuring that your development work aligns with broader organizational goals. Additionally, you may participate in cross-functional meetings to gather requirements, provide technical guidance, and support the deployment and maintenance of GIS applications.

What is the difference between Senior Gis Developer vs GIS Analyst?

AspectSenior Gis DeveloperGIS Analyst
Required CredentialsBachelor's in GIS, Geography, or related field; experience with GIS softwareBachelor's in Geography, GIS, or related field; some certifications preferred
Work EnvironmentSoftware development teams, technical projects, coding-focusedData analysis, mapping, report generation, client interaction
Employer & Industry UsageTech companies, government agencies, environmental firmsUrban planning, environmental consulting, government agencies

While both roles require GIS knowledge and similar educational backgrounds, Senior Gis Developers focus on software development, coding, and technical solutions, whereas GIS Analysts primarily analyze spatial data and create maps. The roles often overlap but differ in daily tasks and focus areas.

What are the most commonly searched types of Gis Developer jobs in Silver Spring, MD?

The most popular types of Gis Developer jobs in Silver Spring, MD are:

What are popular job titles related to Senior Gis Developer jobs in Silver Spring, MD?

For Senior Gis Developer jobs in Silver Spring, MD, the most frequently searched job titles are:

What job categories do people searching Senior Gis Developer jobs in Silver Spring, MD look for?

The top searched job categories for Senior Gis Developer jobs in Silver Spring, MD are:

What cities near Silver Spring, MD are hiring for Senior Gis Developer jobs?

Cities near Silver Spring, MD with the most Senior Gis Developer job openings:

Senior Gis Developer jobs near you
Infographic showing various Senior Gis Developer job openings in Silver Spring, MD as of August 2026, with employment types broken down into 84% Full Time, 5% Part Time, and 11% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $115,331 per year, or $55.4 per hour.

Senior GIS Developer

Silver Spring, MD • Remote

Vanguard DevOps LLC
See more jobs at Vanguard DevOps LLCexternal

$113K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

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Job description

Job/Project Overview

Vanguard DevOps (www.vanguard-devops.ai) is seeking a highly experienced GIS Developer with expert knowledge of ArgGIS Pro, ArcGIS Online and strong proven Python coding experience to join our engineering team in support of our Federal customer - the National Oceanic and Atmospheric Administration (NOAA).


In this role, you will be responsible for:

  • Spatial Data: You're the expert on all things spatial data—managing it, storing it, archiving it, and making sure the standards (including metadata) are on point. You will also write up the data management guides on standards and best practices.
  • Automation: Get your coding fingers ready! You'll write Python (and R) scripts to automatically visualize, manage, and analyze spatial data.
  • Making Maps: Create high-quality maps that meet the needs of NOAA, the scientific community, and the public.
  • User Support: Be the go-to person for GIS support and licensing requests through the NOAA NECS ticketing system. This means chatting with users on that interface or hopping on web-sharing sessions to fix their problems clearly and effectively.
  • Training: Develop training materials—like "how-to" documents and video tutorials—for common GIS and data workflows.


Core Responsibilities

  • Data management
  • Expert level knowledge of spatial data and metadata standards, data modeling, data storage, maintenance and data archiving.
  • Write best practice documents on full life cycle data and metadata management.
  • Spatial data visualization, management and analysis automation
  • Write Python code (and R) to automate spatial data visualization, data management, and analysis processes.
  • Maintains code in repositories such as GitHub.
  • Map Authoring
  • Create high-quality cartographic products based on user requirements.
  • Ad-hoc GIS support
  • Responds to user support and licensing requests from the NOAA Enterprise GIS Central Support (NECS) ticketing system and work with users to find solutions via the NECS interface and by web screen sharing sessions.
  • Communicate clearly and effectively with users to help solve their problems.
  • Training
  • Develop training materials for common GIS and data management workflows including how-to documents and video tutorials.


Required Technical Skills

  • BS in Computer Science or scientific field (engineering, physics), or equivalent experience
  • Strong, proven experience with GIS fundamentals: cartography, coordinate systems and map projections, spatial analysis operations.
  • Must have strong, proven experience with ArgGIS Pro and ArcGIS Online to perform complex processing, analysis and interpolation of geospatial data to create high-quality professional map products.
  • Expert level Python coding skills
  • This position requires excellent verbal and written communication skills and time-management skills.
  • Excellent teamwork and collaboration skills, and ability to work without supervision.


Additional Desired Skills

  • Strong proven coding experience with R programming language is highly desirable
  • MS in Computer Science or scientific field (engineering, physics), or equivalent experience
  • Experience with Jupyter Notebooks with Python
  • Experience with AI in Google Cloud Platform (GCP) - Gemini and Vertex AI
  • Experience with agile development processes
  • Experience with Jira, and Git
  • Development of AI, LLM, and ML functionality and integrations, using Python
  • Development of the data ingestion pipeline for AI enabled ingestion, analysis, and categorization of GIS and satellite imagery


Security Clearance: This position REQUIRES the ability to obtain a Public Trust security clearance.


About Vanguard DevOps LLC

Vanguard DevOps (https://www.vanguard-devops.ai) is a leading-edge IT firm delivering mission critical IT services to the Federal Government.


We offer a Comprehensive Benefits Package

  • 11 paid holidays
  • 3 weeks paid time Off (PTO)
  • 401(k) Plan with 3% company contribution, and 100% immediate vesting
  • Vanguard contributes 3% even if you elect to contribute $0 yourself.
  • 401k with 100% immediate Vesting
  • Group Health insurance
  • Group Dental insurance
  • Group Vision insurance
  • Employer paid Group Life insurance
  • Employee paid additional Group Life
  • Group Short-Term and Long-Term Disability Insurance
  • Health Savings Account (HSA)
  • Flexible schedule
  • Referral program
  • Paid Training and Certifications
  • Tuition reimbursement



Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.

Company Description

Vanguard DevOps (https://www.vanguard-devops.ai) is a leading edge IT firm delivering mission critical IT services to the Federal Government