DevOps Engineer
Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Nov 11, 2026.
Description
Markon is seeking an experienced DevOps Engineer to support a customer in the Annapolis Junction, MD area. This role will support the modernization and integration of mission-critical applications and systems, focusing on application deployment, infrastructure automation, containerization, and system reliability. The position will work closely with software developers, systems engineers, and technical teams to maintain and optimize distributed application environments.
Responsibilities
Deploy, configure, maintain, and troubleshoot applications and infrastructure across Linux-based environments.
Manage cloud and virtualized infrastructure using AWS, MASH, and virtual machines.
Develop and maintain automated deployment processes using GitLab CI/CD, Terraform, and Ansible.
Deploy and manage containerized applications using Docker, Docker Compose, and Docker Swarm.
Monitor system performance, availability, and reliability, identifying and resolving technical issues and outages.
Support deployment and integration of distributed web applications across complex environments.
Automate infrastructure provisioning, configuration management, and system maintenance activities.
Collaborate with development and engineering teams to improve deployment efficiency, scalability, and operational performance.
Maintain technical documentation, configuration records, and operational procedures.
Participate in a rotating on-call schedule to provide emergency support for mission-critical systems.
Qualifications
Active TS/SCI clearance with Polygraph required.
Experience administering and troubleshooting Linux systems.
Experience with AWS, MASH, and virtualized environments.
Hands-on experience with Docker, Docker Compose, and Docker Swarm.
Experience deploying distributed web applications using GitLab CI/CD or similar tools.
Experience with Terraform scripting, infrastructure provisioning, and Ansible automation.
Proficiency with Git and version control practices.
Experience monitoring system performance, troubleshooting outages, and supporting production environments.
Strong problem-solving, communication, and collaboration skills.
Ability to participate in a rotating 24/7 on-call support schedule, approximately one week every 4-6 weeks. (Ability to earn extra income just for being on-call).
Desired Qualifications
Experience with Python scripting and development.
Experience maintaining and configuring Apache NiFi and Elasticsearch.
Familiarity with Java and Spring Boot, including application log analysis and troubleshooting.
Experience with HAProxy and load balancing technologies.
Experience administering or supporting MongoDB.
Experience supporting application modernization and distributed systems within Intelligence Community environments.
Work Arrangement: Up to one day of telework per week, subject to customer approval.
Salary Range
USD $160,000.00 - USD $185,000.00 /Yr.The Markon pay range for this position 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.Overview
Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.
At Markon, we don't just offer jobs - we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.
Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Markon values people and the tremendous impact each individual can make - which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters - bringing out the best in each other to advance our clients’ missions.Join us and make a meaningful impact.
Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.
Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.