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Added 8 mins ago
Cyber Systems Security Engineering Sr - E3
Lockheed Martin
Littleton, CO · King of Prussia, PA · Littleton · King of Prussia
The Fleet Ballistic Missile (FBM) program is seeking a Cybersecurity Engineer to help safeguard critical defense systems and support the resilience of strategic deterrence capabilities. In…
Added 8 mins ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
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Added 9 mins ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
The Lockheed Martin Fleet Ballistic Missile (FBM) program seeks a self-starting and motivated Systems Engineer Sr to serve as a Systems Integration Engineer for the D5LE2 Missile Program.…
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Systems Engineer Sr - E3
Lockheed Martin
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Systems Engineering Field Tech Support Sr - E3
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Systems Engineering Field Tech Support Sr - E3
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Added 11 mins ago
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Added 15 mins ago
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SciTec
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- $102,000 to $124,000 USD / year
Collaborate with software, systems, infrastructure, and program teams to ensure integrated system readiness
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Bridge Inspector
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Austin, TX
- $50,000 to $80,000 USD / year
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Added 21 mins ago
Sr. Staff Design Engineer
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San Jose, CA
Developing complex systems from concept to board-level validation using Lattice proprietary FPGA architectures and tool flows.
Added 23 mins ago
IT Infrastructure Field Engineer Level 5
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…spirit to our collaborative teams. As an Infrastructure Field Engineer Level 5 located in Honolulu, Hawaii you’ll be a linchpin in missions of paramount importance, defining the art of the…
Added 24 mins ago
Staff Engineer Systems Architect
Northrop Grumman
Melbourne, FL · Melbourne
Northrop Grumman Aeronautics Systems has an opening for a Staff Engineer Systems Architect to join our team of qualified, diverse individuals within our Systems Engineering organization.…
Added 24 mins ago
Principal or Sr Principal Electronics Engineer
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Baltimore, MD · Baltimore
The Principal or Senior Principal Electronics Engineer demands a combination of hardware and software expertise, practical experience with DC, analog, digital, or RF test and measurement…
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Engineer/Principal Engineer RF Microwave/Mixed Signal Design Engineer
Northrop Grumman
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This requisition can be filled at either the Engineer (T02) or Principal Engineer (T03) level based on the below requirements.
Added 24 mins ago
Principal/Sr. Principal RF Microwave/Mixed Signal Design Engineer
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Northrop Grumman Mission Systems (NGMS) sector delivers a decisive advantage to its customers through software-defined, hardware-enabled solutions. Here in Linthicum, MD we enable these…
Added 24 mins ago
Staff Structural Engineer
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At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 24 mins ago
Consulting Embedded Software Engineer
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Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is seeking a Consulting Embedded Software Engineer to join our team of qualified and diverse individuals. This position supports the Radar Advanced Product…
Added 24 mins ago
Principal/Sr. Principal Electronics Engineer
Northrop Grumman
Baltimore, MD · Baltimore
This role requires a blend of Hardware and Software skills, experience with DC, Analog, Digital or RF test & measurement equipment, and a hands-on approach to troubleshooting complex…
Added 24 mins ago
Engineer RF Microwave Subsystem I&T
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Baltimore, MD · Baltimore
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 24 mins ago
Electronics Engineer / Principal Electronics Engineer
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Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is looking for you to join our team as a Electronics Engineer / Principal Electronics Engineer based out of Baltimore, Maryland with potential for a…
Added 24 mins ago
Principal Electronics Engineer / Sr Principal Electronics Engineer
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is looking for you to join our team as a Principal Electronics Engineer / Sr Principal Electronics Engineer based out of Baltimore, MD, along with travel up…
Added 24 mins ago
Space RADAR Payload I&T Technical Advisor - Staff Engineer Systems
Northrop Grumman
Linthicum Heights, MD · Baltimore, MD · Linthicum Heights · Baltimore
At Northrop Grumman we are at the forefront of cutting-edge technology and innovation in space-based systems. Our team is dedicated to developing advanced RADAR payloads that support…
Added 24 mins ago
Space RADAR Payload I&T Technical Advisor - Sr. Staff Engineer Systems
Northrop Grumman
Linthicum Heights, MD · Baltimore, MD · Linthicum Heights · Baltimore
At Northrop Grumman we are at the forefront of cutting-edge technology and innovation in space-based systems. Our team is dedicated to developing advanced RADAR payloads that support…
Added 25 mins ago
Space Systems Engineer- Space Superiority
Northrop Grumman
Dulles, VA · Dulles
Northrop Grumman Space Systems in Dulles, Virginia, is seeking an experienced Space Systems Engineer to join the rapidly growing Space Superiority Division.

Closed listing

GovCIO

Tester (Remote)

Columbus, OH, United States

USD $62,000.00 - USD $96,000.00 /Yr.

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: USD $62,000.00 - USD $96,000.00 /Yr.
Experience: Bachelor's with 2-5 years (or commensurate experience)
Posting language: English
Posted: Oct 27, 2026

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Original job description

Archived listing. The details below describe a past opening.

United States

Suitability/Public Trust

Fully remote

Information Technology

Overview

GovCIO is currently hiring a Software Development Engineer in Test (SDET), Test Engineer, to join cross-functional product teams building and modernizing federal digital services on AWS GovCloud.

This position is in the Continental United States (CONUS) and remote.

Job Description

A GovCIO SDET works in a cross-functional product team where everyone owns quality. The SDET plans testing for each story, builds and maintains automated tests, and reports what is covered and what is not. The role is hands-on, automation-first, and deadline-driven. Story testing starts and finishes inside the sprint; the SDET also creates the longer tests that span sprints, such as functional, regression, end-to-end, integration, performance, and load. A GovCIO SDET is not a script executor, not a click-through tester, and not the last gate before release. Quality starts at refinement: the SDET makes acceptance criteria testable, works from user stories without waiting for a BRD or FRD, and audits the tests developers write. The SDET knows what to regression test and where to look when something breaks, and can evaluate non-deterministic output using measurable thresholds that separate model variance from real defects.

Responsibilities

General

Designs, develops, and implements testing methods and equipment to ensure that the product will perform to specifications. Plans and arranges the labor, schedules, and equipment required for testing and evaluating the product. Designs test cases for test plans and creates test scenarios in which tests are carried out. Compiles data, defines required changes and reports defects and problems that occurred during the test process. Implements and participates in the walkthrough of the product. Automated testing may be used for leveling based on hiring manager discretion.

Consults with the development and/or requirements team to coordinate and test applications.
Performs analysis, diagnostics and preliminary evaluations of products. Develop testing procedures.
Develops test plans, scripts, scenarios, functional tests, regression tests, and deployment tests.
Implements the testing processes and ensures all test activities follow those processes. Produces reports on each test activity and tracks test metrics.
Monitors for continual test process improvement through failure analysis, throughput analysis, yield analysis, and report to management periodically.

Specific

Work as a full member of a Scrum team. Take part in sprint planning, backlog refinement, and design walkthroughs. Make user stories and acceptance criteria testable. Write your own stories and tasks.
Design and run positive and negative tests: functional, integration, regression, API, and end-to-end. Find or create the test data. Pace the work so testing finishes inside the sprint.
Build and maintain the automated test suites. Use Cypress and/or Playwright for the front end, Postman or scripted tests for REST APIs, and Locust for load and performance. Put the suites in the CI/CD pipeline with the DevOps engineers. Build and manage test environments on AWS GovCloud.
Use Amazon S3 to check test data and artifacts. Use Amazon CloudWatch and Logs Insights queries for logs, metrics, and troubleshooting during test runs.
Own regression testing for the product. Know how the system fits together. Decide what must be re-tested and in what order. Keep the regression suite current as the product changes.
Audit the unit, contract, integration, and end-to-end tests the developers write. Work with them to improve coverage and quality.
Check data in PostgreSQL and other data stores with SQL. Check JSON, XML, and file content with scripts.
Test machine learning and deep learning features, especially the large language models and vision models behind OCR and intelligent document processing (IDP). Build and maintain ground-truth sets. Measure accuracy at the character, field, and document level and as a straight-through rate. Set threshold-based acceptance criteria and be able to say where each number came from. Check whether confidence scores predict correctness.
Evaluate generative AI features. Run eval harnesses against versioned prompts. Test schema conformance and answer correctness as separate questions. Catch values the model made up that are not in the source document.
Automate eval runs in CI so regressions show up before UAT.
Keep the Requirements Traceability Matrix, defect records, test results, and coverage and defect summary reports current in Jira, Xray, and Confluence.
Perform root cause analysis and defect isolation with the developers.
Post short status in Jira every day, in plain English, that shows how the work contributes to the sprint goal and where it fits in the big picture. Every engineer on the team is expected to address anything that puts product quality, the sprint goal, or the release date at risk.
Support UAT and Section 508 staging reviews. Support Authority to Operate (ATO), security, and compliance work. That includes PHI/PII safeguards in test data and evaluations.
Earn and maintain AWS certifications as part of ongoing professional development.

Qualifications

Required Skills and Experience

Bachelor's with 2-5 years (or commensurate experience)
The candidate must complete the paperwork promptly and pass the background check.
Must be a U.S. citizen or permanent resident.
Must reside and work within the Continental United States (CONUS).
Test automation (minimum): Cypress or Playwright plus at least one other framework. Selenium alone is not enough. A candidate who has not used Cypress must explain the architectural difference between Cypress and other frameworks such as Selenium or Playwright and must have the front-end skills to explain the implementation difference.
Automated REST API testing with Postman or scripted tests.
SQL for data validation. Python for test scripting and for working with data at scale.
Able to test systems built on machine learning and deep learning, especially large language models and vision models. Understands non-determinism, ground truth, and threshold-based acceptance.
ML: training versus inference, overfitting, class imbalance, and gaps between lab results and production results.
Experience testing in AWS environments, including S3 and CloudWatch.
Agile testing in Scrum: story refinement, testability of acceptance criteria, definition of done, and pacing tests to close the sprint.
Jira, Xray, and Confluence for test management and reporting.
Full range of test techniques: positive and negative cases; white, black, and gray box; boundary value analysis and equivalence partitioning; use case testing; root cause analysis.
Clear written and verbal communication. Gives specific technical answers, not generalities. Says plainly what they do not know. Writes short daily updates in Jira and writes their own user stories and tasks. Comfortable on voice and video calls with the team.
Takes ownership and initiative without hand-holding and gets ahead of problems. Emotionally stable, honest, and professional, especially when troubleshooting under pressure.
Can explain how they would pick testing tools and approaches for a given system, not only how to run the tools they already know.
Any certifications listed on the resume must be current and verifiable.
Keeps up with senior engineers and architects. Learns new tools quickly.
Willing to earn the AWS Solutions Architect Associate certification within the first year if not already held.

Clearance Required: Public Trust.

Preferred Skills and Experience

AWS certification (Solutions Architect Associate or higher) strongly preferred.
Front-end development experience (JavaScript, single-page applications) or AWS engineering experience. Either one is very helpful. Both are not required.
Statistics for testing non-deterministic systems: sampling design, sample size, and confidence intervals; precision, recall, F1, and confusion matrices; distributions that are not bell curves; drift detection.
Generative AI, IDP, and OCR evaluation experience: building ground truth, eval harnesses, versioned prompts, and hallucination detection. Knows the difference between prompt engineering, model tuning, and model training, and how to protect PHI/PII under each.
Uses AI coding assistants such as Claude Code or Copilot to write test automation and to generate and expand test scenarios.
Transformer fundamentals at a whiteboard level: tokenization, embeddings, self-attention, next-token prediction, and sampled decoding. Can use that to explain why outputs vary between runs, why long documents get worse results, and why models invent values that look right.
Automated security testing in a continuous deployment environment.
Behavior Driven Development (BDD) testing; accessibility testing (WCAG 2.1, Section 508).
CI tools (GitHub Actions, Jenkins, or similar); Linux scripting.
Java or C#/.NET for maintaining legacy applications.
Experience on VA or other federal programs
Startup experience a plus.

Posted Salary Range

USD $62,000.00 - USD $96,000.00 /Yr.

Company Overview

GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens.

But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?

What You Can Expect

Interview & Hiring Process

If you are selected to move forward through the process, here’s what you can expect:

During the Interview Process
Virtual video interview conducted via video with the hiring manager and/or team
Camera must be on
A valid photo ID must be presented during each interview
During the Hiring Process
Enhanced Biometrics ID verification screening
Background check, to include:
Criminal history (past 7 years)
Verification of your highest level of education
Verification of your employment history (past 7 years), based on information provided in your application

Employee Perks

At GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including:

Employee Assistance Program (EAP)
Corporate Discounts
Learning & Development platform, to include certification preparation content
Training, Education and Certification Assistance*
Referral Bonus Program
Internal Mobility Program
Pet Insurance
Flexible Work Environment

*Available to full-time employees

Our employees’ unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.

Posted Pay Range

The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors.

About employer

More about this job

Skills

AWS
Process improvement
API development
CI/CD
DevOps
Manage tests
Troubleshooting
Inspect data
PostgreSQL
SQL
Machine learning
Deep learning
OCR
Maintain ground
Jira
Atlassian Confluence
Root cause analysis
Regulatory compliance
Test automation
Selenium
Postman
Python
ML
Agile
Scrum
Reporting
Value Analysis
Communication skills
AWS certification
Front-end development
JavaScript
Statistics
GitHub
Jenkins
Linux
Oracle Java
C#
.NET

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