Senior Application Administrator

Clearance: U.S. Citizen; 6C Public Trust. Must be able to obtain a 6C Public Trust government clearance, pass a criminal background check, and not be delinquent or in default on any federal student loans. Employment is contingent upon obtaining and maintaining a favorable clearance. Final suitability determination is at the sole discretion of the Department of Education. Obtaining and maintaining a PIV-I card is required; travel to a designated location may be necessary.

About the Role

Amatriot is looking for a seasoned Senior Application Software Administrator to contribute to design, deployment, and support of middleware technologies that enable seamless communication between applications. This role demands deep understanding in middleware platforms such as JBoss EAP, Apache web server, and Apache Tomcat in a Microsoft environment. This role will play a significant part in ensuring performance, operations & maintenance, scalability, and security across our application ecosystem.

Responsibilities

• Administer, configure, and maintain middleware platforms across development, test, and production Windows environments.
• Support patching, upgrades, and vulnerability remediation for middleware components.
• Lead troubleshooting and root cause analysis for middleware-related issues.
• Monitor system performance and implement tuning strategies for optimal throughput and reliability.
• Interact with vendors to resolve issues and improve performance.
• Contribute to documenting architecture, configurations, and operational procedures.
• Contribute to new project planning, research, development, and deployment.
• Participate in disaster recovery planning and execution.
• Provide expertise in environmental refresh projects.
• Manage SSL certificates, security configurations, and compliance standards.

Requirements

• 5-7 years of relevant professional experience.
• Bachelor's degree in a related field or equivalent combination of education and experience.
• Experience with JBoss and Apache servers.
• Strong background in managing application infrastructure in an MS Windows environment.
• Solid understanding of application infrastructure and architecture concepts.
• Effective communication skills, both written and verbal.

Preferred Skills

• Experience with Apache Tomcat & JBoss patching, maintenance, and deployment.
• Experience in deployment and integration of COTS products and ETL solutions.
• Experience developing and maintaining Single Sign-On (SSO) and Two-Factor Authentication (TFA) solutions.
• Knowledge of web and object-oriented programming languages: JavaScript, Java, HTML, XML, Perl, web services, IIS, ASP.NET.
• Knowledge and experience with scripting languages (PowerShell, Perl) to automate processes.
• Experience with virtualization technologies (VMware or Hyper-V) is a plus.

Pay

Expected salary range: $105,000 - $145,000, depending on education level, years of experience, certifications, and other position-specific requirements.

Schedule

100% remote, full-time.