Senior DevOps Engineer

Posted 22 Days Ago
Be an Early Applicant
Annapolis Junction, MD
In-Office
149K-269K Annually
Senior level
Information Technology • Software
The Role
The Senior DevOps Engineer will support the development lifecycle, automate deployments, maintain release pipelines, and optimize cloud infrastructure. The role requires expertise in Git, Linux, and programming, with a focus on collaborative solutions for system optimization.
Summary Generated by Built In
Leidos has a new and exciting opportunity for a DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Parental Paid Leave, and much more.  Join us and make a difference in National Security!  

Are you seeking a new and challenging position supporting a complex program for the Warfighter, which implements the latest technology? Well, look no further! This is an exciting time to contribute to a mission-critical program with lasting impactful results. This is an exciting time to contribute to a mission-critical program with lasting impactful results.

We are seeking a highly skilled Senior DevOps Engineer with expertise in Git and extensive experience in platform architecture, automation, and cloud infrastructure. This role requires a deep understanding of Linux and Windows environments, Agile methodologies, and the ability to implement cutting-edge solutions for deployment and system optimization. The ideal candidate is proficient in programming, has a strong background in system administration, and thrives in a collaborative, fast-paced environment.

Responsibilities:

  • Support the development lifecycle, including platform design, deployment, and debugging.

  • Build and maintain a release pipeline for fast, secure delivery to production.

  • Automate deployments across environments using scripting languages and toolkits.

  • Configure sites/applications via tools like Puppet and Ansible, and maintain Confluence/Jira software.

  • Assist in designing/maintaining web service infrastructure and deployments.

  • Identify and implement process improvements through automation and streamlining.

Required Qualifications:

  • Bachelor’s degree or Masters Degree in Engineering (e.g., Computer, Electrical, Mechanical, Aerospace) or Computer Science and a minimum of 12 years of directly related experience (excluding educational experience).

  • Fluent with Git and version control best practices, including branching and merging strategies.

  • Strong knowledge of Linux environments (RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration.

  • Experience integrating Jenkins/Bamboo, Docker, and Kubernetes for automated deployment (preferred).

  • Expertise with caching technologies (e.g., Memcache, Active MQ, Redis, APC), MySQL (Clusters, Replication, Tuning), and Elasticsearch (Kibana a plus).

  • Familiarity with security practices, networking protocols, firewalls, and PCI compliance.

  • 5+ years in Agile development environments and 5+ years managing AWS cloud or virtualized servers in PaaS environments.

  • Proficiency in at least one programming language (Ruby, C/C++, Go, Python, or Java) and understanding of object-oriented programming.

  • Clearance Requirement: Top Secret/SCI with Polygraph

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today!

conmd

CSSRC

At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”

If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.

Original Posting:October 23, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $148,850.00 - $269,075.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Top Skills

Active Mq
Ansible
Bamboo
Confluence
Docker
Elasticsearch
Git
Jenkins
JIRA
Kubernetes
Linux
Memcache
MySQL
Puppet
Redis
Windows
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The Company
Alexandria, VA
27,104 Employees

What We Do

We Are Leidos

For 50 years we have been tackling some of the biggest problems that face our nation and our world.

OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.

Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.

Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.

Your most important work is ahead.

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