Role OverviewCastalia Systems is searching for a Systems Administrator Senior to support the sustainment of two critical operating systems onsite at JBAB in Washington, DC. This critical position will be a great fit for a driven Systems Administrator/Engineer to join our team.
What You Will Do
Plans and leads major technology assignments, evaluates performance results, and recommends major changes affecting short-term project growth and success. Functions as a technical expert across multiple project assignments.
Why It Might Be a Fit
Must have experience with Java, Java Persistence API, Java Web Services, Java Cryptography Extension, Hibernate, Spring, JavaScript, Apache Ant, Apache HTTPD, and Apache Tomcat. Proven experience working on Red Hat Enterprise Linux 7, 8, and 9, and experience with Apache Solr, PostgreSQL, MongoDB, and OracleDB.
Requirements
- Must be a U.S. Citizen
- Active TS/SCI clearance with CI Polygraph
- Master's degree with 8 years of related experience OR a Bachelor's degree with 10 years of related experience with at least a portion of the experience within the last 2 years
- Security+ certification
Benefits
- Medical, dental, vision coverage
- 401k matching
- Generous PTO
- Paid holidays
- Professional training opportunities
- Pet insurance
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