NextPath Jobs

Principal DevOps Engineer

GliaCell Technologies · United States

TS/SCI clearance required · polygraph named

Posted 2026-10-10 · Verified live 2026-10-10

See how your real experience scores against this role — our AI drafts an honest, verifiable resume tailor. Nothing invented, ever. You approve everything.

Get matched — join the waitlist Apply on company site ↗

About this role

Welcome to GliaCell Technologies - We make It happen! Our goals are simple! The mission, our people, and having fun. We have created a mighty presence in the Intelligence Community through delivering exceptional software solutions to our clients. GliaCell’s main areas of expertise are Enterprise Development, Cybersecurity, ML/AI, and the Cloud. Our portfolio of work grants us access to over 200+ opportunities across 17 contracts and counting! We only seek work that is on the cusp of innovation, allowing our engineers to feel challenged every day. If you are interested in working where you are treated like family, you found your home! Do you want to earn a strong salary, a benefits package that suits your lifestyle, receive a 401K contribution, enjoy GC company events, and more? Start your GliaCell journey by applying today! Principal DevOps Engineer Annapolis Junction, MD Full Time Senior Manager/Supervisor Share ***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 DevOps Engineer who is ready for a new challenge that will launch your career to 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 own personalized training program to continue your individual growth. We will provide you with work that matters with our mission focused customers, and surround you with a family of brilliant engineers. Culture isn’t something you need to talk about…if it just exists. If this sounds interesting to you, then we’d like to have 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 DevOps 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. Duties: Extensive experience architecting infrastructure leveraging AWS technologies and services Developing Infrastructure As Code (IaC) and scripting to automate tasks, provision managed services, and build tools. Popular programming languages for DevOps engineers include Python, Ansible, and Terraform. Strong background in containerization technologies: install, configure, and provide performance tuning utilizing Kubernetes, EKS, ECS, Docker, Docker Compose, etc. Perform high-level functional systems analysis, design, integration, documentation, cost analysis, implementation, and complex issue resolutions. Cloud infrastructure cost savings: iteratively evaluate costs, recommend cost savings measures, reduce maintenance, and reduce AWS services costs. Sprint priority decomposition and ticket generation to align with internal team priorities. Manage team tasking and sprint workloads, keeping the team on task and executing in an orchestrated manner. Tracking ticket execution while driving technical direction of the infrastructure to align with the program and product needs. Managing CI/CD pipelines to automate building, testing, and deploying code utilizing GitLab runners and Argo CD. Communication and collaboration: Able to communicate and collaborate effectively with other team members, as well as with stakeholders. 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. (CI must be within the last 7 years). U.S. Citizenship. Professional/Education experience: 12 years or more of professional experience; or 10 years of professional experience with a related Masters degree. Current CWIP (DoD 8140) certificate. Works well independently as well as on a team. Strong communication skills. 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 (onsite full time) 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). Salary Range: The salary range for this full-time position is $200,000 to $280,000. 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 and Vision Coverage for Employee and Dependents Up to 25 Days of 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/ To apply for this position, respond to this job posting and attach an updated resume for us to review. 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. Share Apply Apply for this position Required * First Name * Last Name * Email Address * Phone * Address Resume * We've received your resume. Click here to update it. Attach resume or Paste resume Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume Paste your resume here or Attach resume file What's your citizenship / employment eligibility? * No answer I am a U.S. Citizen/Permanent Resident Non-citizen allowed to work for any employer Non-citizen allowed to work for current employer Non-citizen seeking work authorization I am a Canadian Citizen/Permanent Resident Other LinkedIn Profile URL: Desired salary Earliest start date? Are you a US citizen? * -- No answer -- Yes No Do you possess a Bachelor of Science Degree in Computer Science or a related subject? * -- No answer -- Yes No Do you possess an active TS/SCI CI or FS Polygraph clearance? * -- No answer -- Yes, I possess a TS/SCI FS Polygraph clearance. Yes, I possess a TS/SCI CI Polygraph clearance. No I'm currently being sponsored to attain this clearance. When was your polygraph last active or adjudicated? * The following questions are entirely optional. To comply with government Equal Employment Opportunity and/or Affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more . Gender Decline to answer Female Male Race/Ethnicity Decline to answer Hispanic or Latino White, not Hispanic or Latino Black or African-American, not Hispanic or Latino Asian, not Hispanic or Latino Native Hawaiian or Other Pacific Islander, not Hispanic or Latino American Indian or Alaskan Native, not Hispanic or Latino Two or More Races, not Hispanic or Latino MENA (Middle Eastern and North African) Invitation for Job Applicants to Self-Identify as a U.S. Veteran A “disabled veteran” is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service. An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense. An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985. Veteran status I IDENTIFY AS ONE OR MORE OF THE CLASSIFICATIONS OF PROTECTED VETERAN LISTED ABOVE I AM NOT A PROTECTED VETERAN I DON’T WISH TO ANSWER Voluntary Self-Identification of Disability Voluntary Self-Identification of Disability Form CC-305 OMB Control Number 1250-0005 Expires 07/31/2029 Why are you being asked to complete this form? We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified

people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we

must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability

or have ever had one. People can become disabled, so we need to ask this question at least every five years. Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who

makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you

want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance

Programs (OFCCP) website at www.dol.gov/ofccp . How do you know if you have a disability? A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had

such a condition, you are a person with a disability. Disabilities include, but are not limited to: Alcohol or other substance use

disorder (not currently using

drugs illegally) Autoimmune disorder, for

example, lupus, fibromyalgia,

rheumatoid arthritis, HIV/AIDS Blind or low vision Cancer (past or present) Cardiovascular or heart

disease Celiac disease Cerebral palsy Deaf or serious difficulty

hearing Diabetes Disfigurement, for example,

disfigurement caused by burns,

wounds, accidents, or congenital

disorders Epilepsy or other seizure disorder Gastrointestinal disorders, for example,

Crohn's Disease, irritable bowel

syndrome Intellectual or developmental disability Mental health conditions, for example,

depression, bipolar disorder, anxiety

disorder, schizophrenia, PTSD Missing limbs or partially missing limbs Mobility impairment, benefiting from the

use of a wheelchair, scooter, walker,

leg brace(s) and/or other supports Nervous system condition, for example,

migraine headaches, Parkinson’s

disease, multiple sclerosis (MS) Neurodivergence, for example,

attention-deficit/hyperactivity disorder

(ADHD), autism spectrum disorder,

dyslexia, dyspraxia, other learning

disabilities Partial or complete paralysis (any

One of thousands of fresh listings refreshed nightly, built for cleared & defense careers.

Browse all jobs