Middleware Administrator

Cayuse Holdings•Cedar Park, TX

1d•Hybrid

About The Position

The Middleware Administrator is responsible for the advanced design, implementation, administration, and optimization of middleware platforms, ensuring seamless, secure, and scalable delivery of enterprise IT services. The role involves strategic integration of Apache, WebSphere, JBoss, OpenShift, and Kubernetes into mission-critical environments. The incumbent will collaborate closely with project teams, business stakeholders, and technical staff, serving as a technical mentor and knowledge transfer resource. This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.

Requirements

7 years of experience in middleware system architecture, development, implementation, and administration.
5 years of experience with IBM WebSphere
5 years of experience with Apache Web Server
5 years of experience with Linux OS
5 years of experience with highly complex application security requirements
4 years of experience in Identity and Access Management; Git/Bitbucket.
3 years of experience with Kubernetes and Docker; system documentation.
2 years of experience with RedHat JBoss
2 years of experience with SoftwareAG Big Memory
2 years of experience with Agile development (Scrum, Kanban).
1 year of experience with ForgeRock Identity & Access Management solutions
Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment.
Exceptional interpersonal skills with the ability to communicate in a clear, professional, and articulate manner.
Exceptional verbal and written communication skills.
Excellent organizational, analytical, and problem-solving skills with high-level attention to detail.
Proven ability to multitask and prioritize in a fast past environment with changing priorities; adaptable to change and a quick learner.
Must be self-motivated and able to work well independently as well as on a multi-functional team.
Ability to handle sensitive and confidential information appropriately
Proficient in MS Office, Word, Outlook, PowerPoint, Excel, and Visio
Ability to build trust and maintain relationships across technical and business teams.

Nice To Haves

5 years of experience working with enterprise software solutions.
4 years of experience in knowledge transfer to team members.
2 years of experience in public sector (Federal, State, or Local Government) experience.
2 years of experience with Confluence/Jira.
Experience with MuleSoft implementation and administration.
Experience with RedHat OpenShift 3+ Container Platform

Responsibilities

Implement, administer, configure, and optimize middleware technologies including Apache, IBM WebSphere, RedHat JBoss, OpenShift (3+, 4+), and Kubernetes to support enterprise-scale applications and business functions.
Perform highly advanced design and development work, contributing technical leadership within project teams, under guidance from Project Manager and Applications Services Management.
Troubleshoot and resolve middleware platform issues, ensuring reliable performance and high availability.
Install, configure, and administer associated platforms (SoftwareAG Big Memory, ForgeRock) and ensure integration and compatibility with enterprise architecture.
Design, debug, and maintain Docker containers, Kubernetes pods, and replication controllers to facilitate modern, cloud-ready application deployment.
Collaborate with business customers, section managers, project managers, business analysts, and subject matter experts to define strategies and implementation approaches for middleware and integration solutions.
Provide expert guidance and knowledge transfer to development staff; contribute to internal skill building and ensure sustainable operations post-engagement.
Conduct and complete system documentation as required for compliance, support, audit, and operational continuity.
Apply extensive experience in complex application security to design, configure, and maintain secure middleware environments, especially in Identity and Access Management (IAM) contexts using platforms such as ForgeRock.
Adhere to Agile methodologies, actively participate in Scrum and/or Kanban environments, and employ best practices in software development lifecycle (SDLC) management.
Utilize version control tools including Git and Bitbucket, promoting collaborative code and configuration management practices.
Interface and collaborate with both on-site and remote teams, fostering strong, solution-oriented partnerships across hybrid work arrangements.
Attend on-site work as required: 2-3 days per week if residing in Austin, monthly if residing 50+ miles away, and 1-2 times yearly if out-of-state; participate in periodic on-call support as needed.
Maintain high standards of professionalism, reliability, and responsiveness in all customer, team, and cross-departmental interactions.
Other duties as assigned.