Demo

Linux FSR Engineer

M9 Solutions
Washington, DC Full Time
POSTED ON 4/18/2026
AVAILABLE BEFORE 5/17/2026
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cybersecurity, data delivery & analytics, and IT talent solutions.

M9 Solutions is seeking a Linux FSR Engineer to work on-site in support of a government contract for a client located in Washington, DC. An active TS/SCI clearance is required.

Responsibilities
  • Administer enterprise Linux servers, including operating system patching, security hardening, monitoring, and troubleshooting.
  • Administer AWS cloud accounts with Terraform, as well as troubleshooting and debugging via the AWS Console and CLI.
  • Handle the operations of data storage and indexing systems, including monitoring, backup management, and upgrades.
  • Configure and maintain web servers, including monitoring and configuration management.
  • Work with customer IT teams to coordinate changes and troubleshoot intersystem problems.
  • Operate on-site, working alongside Product Development and Business Development teams on a support rotation. Note that this rotation may require on-call outside of normal business hours, approximately 1 week per month.

Required Skills and Qualifications
  • TS/SCI security clearance.
  • Experience with Linux system administration and Cloud administration.
  • Ability to troubleshoot server hardware failures.
  • Applied knowledge in operating system security and hardening.
  • Ability to automate repetitive tasks using Ansible, Python, or similar languages.
  • Experience in patch and configuration management in enterprise production environments.
  • Exposure to the operation and configuration of database and web server technologies.
  • Unwavering commitment to operational security and best practices.
  • Technologies:
    • Amazon Web Services, Azure, and on-premises servers.
    • CentOS and Red Hat Enterprise Linux.
    • Prometheus and Grafana.
    • Oracle, Postgres, Cassandra, and Elasticsearch.
    • NGINX and Envoy HTTP servers.
    • Puppet, Ansible, Python, and shell scripting.


Full-Time Employee Compensation
  • M9 Solutions' 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 position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
  • M9 Benefits -


Salary Range

$60,000 - $180,000 USD

M9 Solutions, LLC (M9) is a Federal sub-contractor and we comply with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964. We also adhere to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Section 503 of the Rehabilitation Act, ensuring equal opportunity for veterans and individuals with disabilities. Please click to complete M9's Voluntary Self-Identification Form and then email it to . If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at or

M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.

With 15 years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012. M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diverse perspectives in driving the vision of the company.

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Salary : $60,000

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