Maximus is seeking a Senior Application Software Administrator to ensure strong performance, scalability, security, and reliability across their application ecosystem by designing, deploying, and supporting middleware technologies.
Requirements
- Weblogic, Tomcat or TC server and apache experience.
- In-depth knowledge of administration in a UNIX (Solaris) or Linux (RHEL) command-line environment.
- Proficient in writing and maintaining Unix shell scripts to automate system tasks.
- Experience with Puppet/Ansible or equivalent technologies.
- Optimize application performance by tuning application server components
- Thorough understanding of architectural elements required to support large installations and maintain high availability such as clustering, and load balancing w.r.t above listed applications.
- Hands-on JBoss and Apache server experience.
Responsibilities
- Administer and maintain middleware platforms across all environments.
- Perform patching, upgrades, and vulnerability remediation.
- Lead troubleshooting and root-cause analysis.
- Monitor and tune system performance; coordinate with vendors as needed.
- Document architectures, configurations, and procedures.
- Support new project planning and deployments.
- Manage SSL certificates and security configurations.
Other
- Bachelor's degree in relevant field of study and 5+ years of relevant professional experience required, or equivalent combination of education and experience.
- Able to work in fast paced environments and have understanding of programming environments.
- Proactive, can-do attitude whose actions work toward continuous process improvement.
- Strong analytical, troubleshooting, knowledge sharing, collaborative and mentoring skills.
- Superior troubleshooting and diagnostic abilities.
