Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
Strategic Mission Engineer
CHAOS Industries
Washington, DC
…and system performance assessment across defense, national security, and commercial programs – which will guide internal engineering investment and assist business development in shaping…
Added 2 mins ago
Oliver Wyman Vector - DevOps Engineer (AWS & Cybersecurity)
Oliver Wyman, LLC
United States
The DevOps Engineer will be responsible for the management and enhancement of our cloud infrastructure on AWS, while ensuring high standards of cybersecurity are maintained. This includes…
Added 2 mins ago
Staff Software Engineer, Identity & Access Management
Crusoe
San Francisco, CA
Crusoe is building the world's favorite AI-first cloud, and the Identity & Access Management (IAM) team is the security bedrock our customers trust to run their most demanding AI and GPU…
Added 2 mins ago
Senior Software Engineer, Identity & Access Management
Crusoe
San Francisco, CA
Crusoe is building the world's favorite AI-first cloud, and the Identity & Access Management (IAM) team is the security bedrock our customers trust to run their most demanding AI and GPU…
Added 2 mins ago
Software Engineer
Riverside Research Institute
Beavercreek, OH
Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and…
Added 2 mins ago
Jr Software Engineer
Riverside Research Institute
Beavercreek, OH
Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and…
Added 2 mins ago
Senior Systems Engineer
Robert Half
Avondale, AZ
We are seeking an experienced Senior Systems Engineer to lead the design, administration, optimization, and support of a complex enterprise infrastructure environment. This role is…
Added 2 mins ago
HP
IT Operations Engineer II
Hensel Phelps
Reston, VA
- $79,230 to $104,700 USD / year
The IT Operations Engineer II’s role is to design, build, and implement network systems across the operational region. This includes planning, developing, installing, configuring,…
Added 4 mins ago
Staff Engineer, Facilities Engineering
Analog Devices Inc.
MA
For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security…
Added 4 mins ago
Staff Engineer, Field Applications
Analog Devices Inc.
CA
For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security…
Added 4 mins ago
Head of Advanced Support
DRIVENETS
Remote, United States
…phone-home and evidence collection with customer approval. Security covers estate security and drift. It is meant to turn monitoring data into action, and the people in these roles will…
Added 4 mins ago
Workday Engineer - Talent Acquistion
Government Employees Insurance Company
Bethesda, MD · New York City, NY · Richardson, TX
Under direct guidance from senior peers and leadership, a Workday Talent Acquisition Tech Engineer supports the talent acquisition functionality of the Workday HCM product along with…
Added 5 mins ago
(Contractor) Senior Identity Solutions Engineer
Sparq Holdings, Inc.
Remote, United States
…organizations modernize confidently in the age of AI. From data ecosystems to digital products and AI acceleration, we turn complexity into clarity and ideas into…
Added 6 mins ago
Jr. Physical Security Engineer (Remote)
DataBank
Dallas, TX
The Junior Physical Security Engineer supports the design, implementation, and maintenance of physical security technology across DataBank’s facilities and data centers. This entry -level…
Added 6 mins ago
UG
Principal Information Security Engineer
UnitedHealth Group
Eden Prairie, MN
- $112,700 to $193,200 USD / year
Determine the severity and complexity of issues pertaining to the security and protection of systems data, (autonomously or as part of a team) to ensure the protection, conservation and…
Added 7 mins ago
T
Research Engineer
Twenty
Arlington, VA · New York, NY
- $159,000 to $195,000 USD / year
Twenty builds offensive cyber capabilities for the United States and its allies. We’re looking for a Research Engineer who can turn an understanding of adversary behavior into software that…
Added 7 mins ago
Systems Development Engineer, ADC2S - USACO
Amazon Development Center U.S., Inc.
Seattle, WA · Bellevue, WA
ADC2S is seeking a talented DevOps/Systems Development Engineer to own automating operational and business practices. You should be a self-starter with a bias towards independent problem…
Added 7 mins ago
Software Development Engineer, Eva Development Team
Amazon Web Services, Inc.
Bellevue, WA
…we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have…
Added 7 mins ago
AI Security Software Engineer
Elevance Health
Indianapolis, IN · Miami, FL · Tampa, FL · Atlanta, GA · Leawood, KS · Louisville, KY · Cincinnati, OH · Grand Prairie, TX
The AI Security Software Engineer designs, develops, and implements AI-driven security solutions to assess enterprise applications, analyze source code, and identify vulnerabilities. This…
Added 8 mins ago
Principal Product Engineer
Rambus
San Jose, CA
Rambus is a global company that makes industry-leading memory interface chips and Silicon IP to advance data center connectivity and solve the bottleneck between memory and processing. With…
Added 8 mins ago
Test Engineer II
TTM Technologies, Inc.
Syracuse, NY
TTM is seeking a Test Engineer II to develop test systems for RF and microelectronic devices. Aspects of this include test fixture design, software development for automation and data…
Added 9 mins ago
Field Service Engineer
Emerson
Charlotte, NC
If you are a Field Service Engineer looking for an opportunity to grow and develop your career in control sysems engineering, Emerson has an exciting opportunity for you! Based at our…
Added 9 mins ago
Senior Software Engineer, GRC
Reddit
Remote, United States
We’re hiring a GRC Software Engineer to build and improve the software that supports Reddit’s security and compliance programs. You will design, implement, and maintain integrations, data…
Added 11 mins ago
Electrical Engineer - 1705
SARA Inc
Colorado Springs, CO
…remarkably talented, motivated, and imaginative Electrical Engineer to support research and development activities and transition innovative technologies to the DoD, DoE, and their…
Added 11 mins ago
Research Engineer (Electrical / Power Systems) - 1704
SARA Inc
Colorado Springs, CO
…an exceptionally talented, motivated, and creative Research Engineer to support rapid Research & Development (R&D) and power systems research activities out of our facility in Colorado…

Graham Technologies

Data Scientist -Geospatial

Herndon, VA, United States

$150,000 to $185,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $150,000 to $185,000 USD / year
Experience: Typically 3+ years of professional software quality assurance or testing experience, preferably supporting data-intensive or geospatial applications.
Posting language: English
Posted: Nov 3, 2026

Original job description

Graham Technologies is seeking a highly skilled Geospatial Quality Assurance Engineer / Data Scientist to support a mission-critical cloud-based geospatial data platform for a federal intelligence community customer.

The ideal candidate will combine strong software quality assurance expertise with geospatial data knowledge, cloud technologies, and hands-on experience validating complex data systems.

This position will serve as a primary testing and quality assurance lead, ensuring the reliability, accuracy, performance, and usability of geospatial data pipelines, cloud services, APIs, and GIS applications.

The selected candidate will work closely with software developers, cloud engineers, and government stakeholders to support testing, defect resolution, user acceptance testing (UAT), and continuous improvement of mission-critical systems.

Key Responsibilities

Software Testing & Quality Assurance

• Develop and execute comprehensive test strategies, plans, cases, and requirements traceability matrices.

• Conduct integration, end-to-end, regression, functional, and user acceptance testing.

• Validate cloud-based geospatial data ingestion, transformation, storage, and retrieval processes.

• Identify, document, prioritize, and track software defects through resolution.

• Collaborate with engineering teams to troubleshoot technical issues and verify corrective actions.

• Monitor testing metrics, defect trends, and release readiness.

Geospatial Data Validation & Analytics

• Validate geospatial datasets for accuracy, completeness, consistency, and integrity.

• Perform testing of coordinate reference systems, map projections, datums, and spatial relationships.

• Verify geometry validity, geospatial attributes, and spatial query results.

• Work with vector and raster data formats, including GeoJSON and Shapefiles.

• Use SQL to validate database records, transformations, and data quality.

• Support testing and validation of geospatial services integrated with ArcGIS Pro, QGIS, and other GIS applications.

Cloud & API Testing

• Test RESTful APIs and cloud-hosted data services for accuracy, security, reliability, and performance.

• Support troubleshooting of AWS services, including Lambda, ECS, SQS/SNS, and Aurora PostgreSQL.

• Validate data flows across cloud-based ingestion pipelines and distributed applications.

• Use Postman, curl, or scripted testing tools to verify API functionality and error handling.

• Collaborate with DevOps teams to support testing across development, staging, and production environments.

User Acceptance Testing & Stakeholder Engagement

• Plan, coordinate, and lead UAT sessions with government customers and mission users.

• Translate operational requirements into executable test scenarios.

• Serve as an advocate for end-user usability and system functionality.

• Communicate technical findings and recommendations to technical and nontechnical stakeholders.

• Support release planning, customer demonstrations, and acceptance activities.

Technical Documentation & Training

• Develop and maintain test plans, test reports, data dictionaries, and requirements traceability documentation.

• Prepare user guides, release notes, and system documentation.

• Develop and deliver end-user training.

• Support documentation for security accreditation, audits, and release approvals.

Required Qualifications

• Active TS/SCI clearance with CI Polygraph is mandatory.

• Bachelor's degree in Data Science, Computer Science, Information Systems, GIS, Geography, Engineering, or a related discipline; equivalent experience may be considered.

• Typically 3+ years of professional software quality assurance or testing experience, preferably supporting data-intensive or geospatial applications.

• Demonstrated experience with integration, end-to-end, regression, and user acceptance testing.

• Experience developing test plans, test cases, test reports, and requirements traceability matrices.

• Proficiency with Jira, Xray, Zephyr, TestRail, or comparable test management tools.

• Experience testing REST APIs using Postman, curl, or automated testing scripts.

• Working knowledge of SQL for data validation and backend verification.

• Understanding of GIS fundamentals, including coordinate reference systems, projections, datums, and vector/raster data models.

• Experience with ArcGIS Pro and/or QGIS.

• Familiarity with AWS cloud services and cloud-hosted application architectures.

• Knowledge of Git and multi-environment software release processes.

• Strong analytical, troubleshooting, communication, and technical writing skills.

• Experience collaborating directly with government stakeholders or end users.

• Ability to work on-site in a secure environment.

Preferred Qualifications

• Experience developing automated tests using Python, pytest, Selenium, or Playwright.

• Experience with PostGIS and spatial SQL.

• Experience with performance and load testing tools such as JMeter, Locust, or k6.

• Familiarity with AWS Lambda, ECS, SQS/SNS, and Aurora PostgreSQL.

• Experience supporting DoD or intelligence community software programs.

• Knowledge of Risk Management Framework (RMF), Authority to Operate (ATO), and security accreditation documentation.

• ISTQB, CSTE, AWS Cloud Practitioner, or Esri technical certifications.

• CompTIA Security+ or another applicable DoD 8140 baseline certification for positions requiring privileged system access.

Work Environment & Additional Requirements

• Work location includes Herndon, Virginia, and designated government customer facilities.

• Approximately 70% of work is expected to occur in a classified environment, with 30% in an unclassified environment.

• AWS Green Badge access is required; eligible candidates may complete the crossover process.

• Active customer accounts are preferred.

• Must be able to meet applicable customer facility and system access requirements.

Compensation:

At Graham Technologies, we believe in treating everyone with fairness and respect. Our compensation package is designed to ensure fair pay for work, reflecting our commitment to integrity.

Many IT companies offer similar services, but what truly sets us apart is our people! We care deeply about our employees and consistently show our appreciation-not just for the final outcomes, but also for the effort and dedication shown every step of the way. Additionally, our generous benefits package supports our team members in living fulfilling and prosperous lives.

Here are just a few highlights of what we offer:

Four Weeks of Accrued PTO in the First Year
Eleven Paid Federal Holidays
Comprehensive Health, Dental, Vision, and Life Insurance
401(k) Plan with Annual Employer Contributions
Flexible Schedules
Reimbursements for Continued Education and Training

Why Graham Technologies?

Our core values define who we are:

Value our Customers
Care about our Employees
Passionate about Innovation
Believe in a Strong Work Ethic
Rely on Teamwork
Integrity Matters

Founded in 2007, GTech is a consulting services firm passionate about delivering tailored solutions that meet our clients' needs and maximize the value of their investments. We achieve this by providing top-notch professionals across the IT industry. Our team embodies integrity, commitment, and reliability, which are at the heart of everything we do.

We are also dedicated to fostering a culture of support for our employees-the lifeblood of our business. At Graham Technologies, we've built a family-oriented environment where team members are encouraged to maintain a healthy work-life balance, pursue their passions, and grow professionally through flexible schedules, continued education, and a strong sense of community.

Apply About employer

Report this job