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Senior Test Development Engineer Jobs in Maryland

Senior Test Engineer

Annapolis, MD · On-site

$180 - $230/hr

GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud ... Ability to work with some amazingly talented people GliaCell is seeking a Senior Test Engineer on ...

Leidos has a new and exciting opportunity for a Senior Test Engineer in their Intelligence Sectors, Cyber and Analytics Business Area. The role involves ensuring the reliability and integrity of ...

Senior Test Engineer

Annapolis, MD · On-site

$180K - $230K/yr

Are you a Senior Test Engineer who is ready for a new challenge that will launch your career to the ... GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud ...

RSC2 is currently looking for a Senior Test Engineer to join our team. Requirements ... Participate in TOC working groups and materiel development meetings to assist in developing ...

Que Technology Group, Inc ., is seeking a motivated Senior Test Engineer to support automated test ... This role is responsible for the design, development, execution, and maintenance of automated test ...

Sr. Test Engineer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis ... Participate in program Agile software development initiatives (standup, planning, increment ...

Sr. Test Engineer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis ... Participate in program Agile software development initiatives (standup, planning, increment ...

Senior Test Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of ... Lead planning, design, development, and execution of comprehensive test strategies. * Develop and ...

Senior Test Engineer

Annapolis, MD · On-site

$116K - $210K/yr

Leidos has a new and exciting opportunity for a Senior Test Engineer in our Intelligence Sectors, Cyber and Analytics Business Area (CABA) . Our talented team is at the forefront in Security ...

Leidos has a new and exciting opportunity for a Senior Test Engineer in our Intelligence Sectors, Cyber and Analytics Business Area (CABA) . Our talented team is at the forefront in Security ...

Showing results 21-40

Senior Test Development Engineer information

See Maryland salary details

$21.8K

$121.9K

$158.7K

How much do senior test development engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior test development engineer in Maryland is $121,862.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,200.00 and $139,300.00 per year, depending on experience, location, and employer.
What cities in Maryland are hiring for Senior Test Development Engineer jobs? Cities in Maryland with the most Senior Test Development Engineer job openings:
Infographic showing various Senior Test Development Engineer job openings in Maryland as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $121,862 per year, or $58.6 per hour.

Senior Test Engineer

GliaCell Technologies

Annapolis, MD • On-site

$180 - $230/hr

Other

Medical, Dental, Life, Retirement, PTO

Posted 15 days ago


Job description

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.***

Are you a Senior Test Engineerwho is ready for anew challengethat willlaunch your careerto the next level?

  • Tired of being treated like a company drone?
  • Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again?
  • Our engineers were certainly tired of the same.

At GliaCell our slogan is “We make It happen”.

  • We will immerse you in the latest technologies.
  • We will develop and support your ownpersonalized training program to continue your individual growth.
  • We will provide you withwork that matterswith our mission focused customers, and surround you witha family of brilliant engineers.

Culture isn’t something you need to talk about…if it just exists.

If thissounds interesting to you, then we’d like tohave a discussion regarding your next adventure!If you want to be a drone, this isn’t the place for you.

We Make It Happen!

GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions using Agile Software Development principles. These provide us the capability to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks.

GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.

We Offer:
  • Long term job security
  • Competitive salaries & bonus opportunities
  • Challenging work you are passionate about
  • Ability to work with some amazingly talented people
Job Description:

GliaCell is seeking a Senior Test Engineer on one of our subcontracts. This is a full-time position offering the opportunity to support a U.S. Government customer. The mission is to provide technical expertise that assists in sustaining critical mission-related software and systems to a large government contract.

The Work:
  • Provide a reliable, highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies.
Responsibilities:
  • Developing Infrastructure As Code and scripting to automate tasks, provision managed services, and build tools. Popular programming languages for DevOps engineers include Python, Ansible, and Terraform.
  • Experience patching, hardening, and maintaining compliance of RHEL
  • Install, configure, and provide performance tuning utilizing: Kubernetes, Docker Compose, Nifi, and cloud native logging and metrics collection tools.
  • Managing CI/CD pipelines to automate building, testing, and deploying code utilizing GitLab runners and Argo CD.
  • Managing commercial cloud computing platforms (AWS).
  • Communication and collaboration: DevOps is a team-oriented discipline. Engineers need to be able to communicate and collaborate effectively with other team members, as well as with stakeholders.
  • The position allows little to no work from home and will require a significant portion or all work to be performed in a Sensitive Compartmented Information Facility (SCIF).
Key Requirements:

To be considered for this position you must have the following:

  • Possess an active or rein-statable TS/SCI with Polygraph security clearance.
  • Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education
  • 9 years or more of professional experience; or 7 years of professional experience with a related Masters degree.
  • U.S. Citizenship.
  • Works well independently as well as on a team.
  • Strong communication skills.
  • Infrastructure as Code (IAS), strong AWS, Python, Ansible, Terraform
Desired Skills:
  • Design, build, and maintain AWS infrastructure including but not limited to EC2, Lambdas, S3, SNS, SQS, Event Router, Athena, Step Functions using Terraform and auto scaling.
  • Understanding of AWS networking principles to include VPCs, NATs, IP Gateway.
  • Develop and manage Gitlab CI/CD pipelines to automate deployment processes
  • Collaborate with development teams to optimize application performance and reliability.
  • Troubleshoot infrastructure issues and ensure system uptime
  • Kubernetes experience with a focus on EKS, ECS, and/or Fargate
Location:

Annapolis Junction, MD

Salary Range:

The salary range for this full-time position is $180,000 to $230,000. Our salary ranges are determined by position, level, skills, professional experience, relevant education and certifications. The range displayed on each job posting reflects the minimum and maximum target salaries for this position across our projects. Within the range, your salary is determined by your individual benefits package selection. Your recruiter can share more about the specific salary range for your preferred position during the hiring process. SIGN-ON BONUS ELIGIBLE.

Benefits:
  • CareFirst Medical Coverage for Employee and Dependents
  • Guardian Dental andVision Coverage for Employee and Dependents
  • Up to 25 Daysof Paid Time Off
  • Up to 40 hours of PTO Carryover
  • 11 Federal Government Holidays
  • Work From Home Opportunities
  • 401K Company Contribution, Fully Vested Day 1
  • Discretionary, Certification, and Sign-On Bonus Potential
  • Employee Referral Bonus Program
  • Annual Professional Development
  • 100% Premium Covered for Life & Disability Insurances
  • Additional Voluntary Life Insurance Coverage Available
  • Employee Assistance Program
  • Travel Protection Program
  • Financial Planning Assistance
  • Bereavement and Jury Duty Leave
  • Monthly Team and Family Events
  • Technology Budget
  • Global Entry
  • Annual Swag Budget

Learn more about GliaCell Technologies: https://gliacelltechnologies.applytojob.com/apply/

GliaCell Technologies, LLC is an Equal Opportunity/Affirmative Action Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

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