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Closed on September 9, 2026.
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Senior Maximo Application Suite Developer/Administrator
Senior
Automation
Business Analytics
Business Intelligence
Cloud
Cloud Operations
Cognos
DevOps
DevSecOps
Infrastructure
Integration
Maximo Application Suite
OpenShift
Reporting and Analytics
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Job Description
Leidos is seeking a Sr. Maximo Application Suite 9 (MAS 9) Developer/Administrator to support a cloud-hosted enterprise MAS 9 implementation for multiple programs supporting DHS and TSA.
Responsibilities
- Collaborate with the team to evaluate system requirements, architectures, models, designs, and release/deployment plans
- Assess operational and functional baselines and related supporting systems
- Document system architecture and designs by analyzing requirements, building workflow charts/diagrams, reviewing system capabilities, and writing specifications
- Develop and improve application development and maintenance standards
- Produce technical reports by collecting, analyzing, and summarizing information and trends
- Apply lifecycle system engineering practices for Maximo Application Suite along with supporting Red Hat OpenShift and Oracle infrastructure
- Ensure MAS 9 is designed and operated to meet security requirements to obtain and retain a DHS Authority to Operate
- Administer Maximo in a high availability, high security environment as part of the team
- Maintain system protocols, architecture, requirements, and design documentation using traceability and updated procedures while analyzing system/program changes
- Support configuration management, quality assurance, and cybersecurity across the release cycle in a DevSecOps environment
- Participate in action plan development to address findings from security assessments; coordinate remediation with system development teams and provide solutions when required
- Install, configure, support, and maintain MAS 9 plus Red Hat OpenShift and Oracle (Enterprise/Standard databases) infrastructure supporting the MAS 9 environment
- Meet performance measures defined in program Service Level Agreements and Statements of Work
- Plan and execute maintenance activities, including patches, hotfixes, and upgrades
- Resolve reported and discovered issues, including root cause analysis, remediation, and reporting
- Develop reports using Maximo Business Intelligence Reporting (BIRT) and Cognos Analytics
- Provide system training to end users and system owners
- Assist IT Service Desk and end-user troubleshooting, including direct support via telephone
- Gather business requirements; perform software development, system testing, and implementation of IBM Maximo software components and modules
- Collect and document user requirements and functional/technical specifications
- Identify enhancements by reviewing current workflows/designs and targeting inefficiencies
- Schedule, plan, implement, and test enhancements and improvements for Maximo systems
- Support new functionality in Maximo, including version upgrades and adding new modules
- Develop and troubleshoot integrations using the Maximo Integration Framework to connect key enterprise systems
Requirements
- US Citizen and able to obtain DHS or TSA vetting (active preferred); TSA Suitability Determination required
- Bachelor’s degree from an accredited college in a related discipline (or equivalent experience/combined education), with 10-15 years of professional experience
- Direct experience may substitute for years of education on a one-for-one basis
- Ability to work with an integrated team while remaining self-disciplined in task execution
- Strong mission focus with direct customer support
- Experience with the following operating systems and COTS products:
- IBM: Red Hat OpenShift, Maximo Application Suite 9, RedHat Enterprise Linux, Cognos, Maximo Integration Framework
- Experience with Oracle Enterprise and Oracle Standard databases
- Experience with AWS infrastructure and platform services: VPC, EC2, EBS, ELB, S3, RDS (AWS certification a plus)
- Solid written and verbal communication skills
- Ability to adjust schedule to meet program needs; some evening and weekend work required
- FedRAMP (or other secured Cloud) environment experience required
- Experience implementing and maintaining a high security IT environment required
- Experience installing, supporting, and maintaining IBM Maximo Application Suite required
- Experience installing, supporting, and maintaining Red Hat OpenShift required
Technologies
- Maximo Application Suite 9 (MAS 9)
- Red Hat OpenShift
- IBM Maximo
- RedHat Enterprise Linux
- Cognos
- Maximo Integration Framework
- Oracle Enterprise databases
- Oracle Standard databases
- AWS: VPC, EC2, EBS, ELB, S3, RDS
- Maximo Business Intelligence Reporting (BIRT)
- Cognos Analytics
- DevSecOps
- FedRAMP
- High availability high security environment
- DHS Authority to Operate
Benefits
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement
Preferred Qualifications
- Experience installing, supporting, and maintaining Oracle (Enterprise and Standard databases)
- Participation in app development for mobile and desktop environments
- Experience with mobile app development
- Existing Public Trust or Security Clearance
- Experience with AWS
Location
- Remote (remote)
Compensation
- USD 116,350 - 210,325 per year
For U.S. positions: Leidos reasonably anticipates this job requisition will remain open for at least 3 days, with an anticipated close date of no earlier than 3 days after the original posting date.