Senior JAVA Developer Security Clearance

Position: Senior JAVA Developer with Security Clearance
Responsibilities Noblis MSD is seeking a well-rounded Software Developer (JAVA) for the development and integration of PIMCS technology for onboard trainers. This is an onsite position based out of Philadelphia, PA. Our mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface Warfare Center (NSWCPD) and their missions' to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings.

Responsibilities:
* Develop software requirements for Machinery Control Systems (MCS) based on the Naval Combatant Design Specification (NCDS), Design Practice Criteria (DPC) manuals, DoD and NAVSEA guidance, marine specifications, and commercial specifications as applicable.
* Develop software integration designs for networking, supervisory control systems, and other test tools/systems developed inhouse.
* Develop, maintain, configure, and manage software and hardware installation procedures, instructions, notices and Standard Operating Procedures.
* Provide engineering services that include development and maintenance in support of hardware and software.
* Analyze & decipher all automation testing pipelines and scripts from the Platform Independent Machinery Controls System (PIMCS) ecosystem in NSWCPD
* Analyze & decipher all Jenkins pipelines.
* Read, develop and decipher Jenkins continuous improvement and continuous deployment (CI/CD) pipelines.
* Provide software lifecycle support following the NSWCPD Systems Engineering Process (SEP) with applicable Capability Maturity Model Integrated (CMMI) and Institute of Electrical and Electronics Engineers (IEEE) standards and specifications.

Required Qualifications Master's level degree in Computer, Electrical or Electronics Engineering or Computer Science and 8- 10 years experience with Java programming, specifically Java 17 to Java 25 migration (including records, sealed classes, and enhanced switch) .
* Must currently have one of the following certifications:
CompTIA Security+, CCNA Sec, CySA, GICSP, GSEC or SSCP
* Proficient in modular monolith architecture, understanding JPMS, class loader isolation, and dependency injection
* Experience maintaining/refactoring large legacy Java codebases (300k+ LOC)
* Knowledge of PLC I/O mapping, ladder logic behaviors, and Allen-Bradley Control Logix/Compact Logix
* Familiar with SCADA systems like Factory Talk View, Ignition, or Wonderware
* Ability to learn PIMCS framework ( Platform Independent Machinery Controls System ecosystem in NSWCPD)
* Experience delivering software under CMMI Level 3+ or equivalent
* Decipher, read and understand code metrics for test coverage from Sonarqube
* Fluent and able to navigate in a Linux Operating System
* Must be a US Citizen and be able to obtain an interim secret clearance before starting, and able to obtain a Secret Clearance. Desired Qualifications
* Active Secret Clearance highly preferred
* Experience containerizing large Java monoliths for Docker or RHEL 8/9
* Knowledge of JGroups for distributed clustering in legacy Java
* Leading or mentoring development teams through modernization efforts
* Collaborating with cybersecurity, systems engineering, and testing teams
* Participating in IV&V and FQT
* Writing clear software design documents, ICDs, and release notes
* Desired certifications:
Linux or OS certification, CISSP, Oracle
* Certified Professional:
Java SE 25 Developer
* Must have good communication skills including communication with and with people with varying technical knowledge and various levels of management Overview Noblis and our wholly owned subsidiaries, Noblis ESI , and Noblis MSD tackle the nation's toughest problems and apply advanced solutions to our clients' most critical missions. We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and objectivity to deliver enduring impact on federal missions.

Noblis works with a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis
-About Us Why work at a Noblis company? Our employees find greater meaning in their work and balance the other things in life that matter to them. Our people are our greatest asset. They are exceptionally skilled, knowledgeable, team-oriented, and mission-driven individuals who want to do work that matters and benefits the public. Noblis has won numerous workplace awards . Noblis maintains a drug-free workplace.

* Remote/hybrid status is subject to change based on Noblis and/or government requirements Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by…