Linux Systems Engineer

You'll meet our minimum requirements if you have...

• A Bachelor's degree in Computer Science, Information Technology, a related field.
• 3+ years experienceadministering Linux systems (e.g., Red Hat, Ubuntu).
• Experience scripting or automating tasks using Bash, Python, or a similar language.
• Proactive, self-driven approach to preventing outages, optimizing performance, and maintaining secure, reliable systems.
• Strong troubleshooting skills with the persistence to drive issues to root cause.
• Interest in building secure, well-engineered systems, including curiosity about compliance and security frameworks such as DFARS, FIPS, and STIGs.
• Collaborative mindset with clear written and verbal communication skills.
• Are able to obtain a Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...

• Automation or configuration management tools such as Ansible, Puppet, Chef, or BigFix.
• Container technologies like Docker, Podman, or Kubernetes.
• Monitoring and observability tools such as Prometheus, Grafana, or Splunk.
• Authentication and directory services including LDAP, Kerberos, or Red Hat IdM.
• Linux security hardening frameworks such as CIS Benchmarks or DISA STIGs.
• Experience using Git or other version control systems.

Why Work at APL?

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities athttp://www.jhuapl.edu/careers.

All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law.APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contactAccommodations@jhuapl.edu.

The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.