Linux System Administrator

Do you love to work closely with engineers?

Do you like contributing to high paced, cutting edge projects?

If so, we're looking for someone like you to join our team at APL.

We are seeking a talented Linux System Administrator to help manage highly classified Information Systems in support of new and existing DoD programs. You'll be joining a dynamic and hardworking team of Windows and Linux System Administrators within the Air and Missile Defense Sector. We manage the complete system lifecycle from network specification and build-outto sustainment and disposition. As a team member, you will be working closely with Program Managers and Engineers to ensure our networks support the evolving needs of our programs.

As a Linux System Administrator:

• You will work closely with the Information Assurance team to ensure compliance with DoD cybersecurity requirements. Determine necessary computer and software configurations for compliance with DISA STIGs and the Risk Management Framework. Provide technical guidance on the mitigation of identified system vulnerability. Prepare for and support periodic security inspections. (30%)
• Monitor Systems to ensure proper operation and respond to user help requests. Work with engineers to troubleshoot and resolve hardware, software, and network issues. Establish new user accounts and provide technical briefing to new users. Support facility and resident classified and unclassified IT needs. (30%)
• Build and configure new Windows and Linux systems and upgrade existing servers and workstations. Plan and execute software maintenance and upgrade tasks for servers, workstation and network software. (20%)
• Participate in the planning of facility, computer hardware, and software upgrades (including purchases) in order to support existing and emerging user needs. Work with users to gather system requirements. (10%)
• Maintain and upgrade network hardware and software to ensure computer systems properly interface with internal and external networks. Provide backup support for Facility System administrators. (10%)

You meet our minimum qualifications for the job if you...

• Have a B.S. in Computer Science, Information Technology or related field. 4 years of relevant professional work experience may be considered in lieu of education.
• Have at least 1 year of experience working with DoD Information Systems. Experience should include planning, building, deploying, operating, and troubleshooting Linux workstations and servers.
• Familiarity with one or more of the following: Ansible, BASH, Samba, TCP/IP protocols, Storage Area Networks, Nessus, Splunk, SLURM.
• Demonstrated ability to work with minimal supervision
• Posses a Security or other relevant certification and meet DoDInst 8140 requirement for accessto classified networks.
• Hold an active Top Secret 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...

• Have a M.S. degree in Computer Science, Information Technology or related degree.
• Have demonstrated experience supporting Windows operating systems.
• Experience with security auditing and configuration management tools.
• Possess MSCA, RHCE, CCNA or other relevant certifications
• Are willing and able to travel to remote field locations in support test events (less than 5%)
• Possess current TS/SCI clearance

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 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.

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APL is an Equal Opportunity/Affirmative Action employer. 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 promoting an innovative environment that embraces diversity, encourages creativity, and supports inclusion of new ideas. In doing so, we are 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 contact Accommodations@jhuapl.edu. Only by ensuring that everyone's voice is heard are we empowered to be bold, do great things, and make the world a better place.

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.