HukariAscendent

OpenShift Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Developer & Administrator with a 6-month contract, remote work, and a pay rate of "unknown." Key skills include OpenShift, Java, Oracle SQL, and Linux/Windows server administration. Five+ years of relevant experience and Certified Knowledge Manager certification are required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
March 13, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Remote
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
United States
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🧠 - Skills detailed
#API (Application Programming Interface) #Documentation #REST (Representational State Transfer) #Scala #SQL (Structured Query Language) #HTML (Hypertext Markup Language) #Windows Server #Data Integrity #Linux #Java #jQuery #Cybersecurity #Programming #Oracle #Server Administration #Deployment #AJAX (Asynchronous JavaScript and XML) #C# #JavaScript #Databases #Schema Design #Web Development #Security
Role description
HukariAscendent is a Women-Owned, Small Business specializing in comprehensive engineering and technical support services associated with commercial nuclear power and other Department of Energy (DOE) nuclear activities. Job Title: Senior Developer & Administrator Duration: 6 months with extension(s) Location: Remote. Onsite interview required. Short Summary about Job: We are seeking a highly skilled and versatile Senior Developer & Administrator to join our dynamic team. The ideal candidate will possess expertise across a range of technologies, including OpenShift, Java, and Oracle SQL, with a strong focus on developing robust applications, managing critical content, and maintaining secure and efficient IT infrastructure. This role requires a professional committed to best practices in documentation, knowledge management, and system administration. Required Qualifications • Design, develop, and implement solutions using Java, C#, JavaScript (including jQuery, Ajax), HTML, and CSS, ensuring clean code and optimal performance. • Develop and manage applications within an OpenShift environment, leveraging containerization and orchestration best practices. • Develop, optimize, and maintain Oracle SQL databases, including schema design, query optimization, and data integrity. • Administer and develop solutions for OpenText Content Server, including configuration, workflow design, and user support. • Create, maintain, and manage comprehensive technical documentation for systems, applications, and processes. • Apply Certified Knowledge Manager principles to organize, share, and leverage institutional knowledge effectively. • Administer and troubleshoot Linux and Windows server environments, ensuring system stability, security, and uptime. • Manage and configure Tomcat application servers, optimizing performance and resolving issues. • Implement and enforce security best practices across all managed systems and developed applications, including certificate management. • Collaborate with cross-functional teams to gather requirements, translate them into technical specifications, and deliver successful project outcomes. • Participate in solution architecture discussions to design scalable, secure, and efficient systems. • Conduct thorough testing of applications and systems to ensure functionality, performance, and security. • Stay updated on industry trends and emerging technologies relevant to development, administration, and security. Preferred Qualifications • Five+ years of experience in Java development, with a strong understanding of object-oriented programming principles. • Proven experience as an OpenShift Certified Developer, with practical experience deploying and managing applications on OpenShift. • Five+ years of experience in Oracle SQL development, including advanced querying, stored procedures, and database optimization. • Demonstrated experience as an OpenText Content Server Administrator/Developer, including configuration, customization, and user support. • Experience with C# development. • Proficiency in front-end web development technologies: HTML, CSS, JavaScript (jQuery, Ajax, etc.). • Strong experience with Linux and Windows server administration. • Experience with Tomcat administration, including deployment and troubleshooting. • Familiarity with network administration concepts and troubleshooting. • Proven ability in creating and managing technical documentation. • Certified Knowledge Manager (CKM) certification or equivalent experience in knowledge management principles. • Solid understanding of cybersecurity principles, certificate management, and secure coding practices. • Experience with various API integrations (e.g., REST, SOAP). HukariAscendent offers an excellent benefits package including medical, dental, vision, and life insurance, 401(k) plan, and paid time off. Opportunities with HukariAscendent change frequently. For a complete listing of our current openings, please visit our website at https://www.hukari.com. HukariAscendent is an Equal Opportunity/Affirmative Action Employer. All qualified applicants receive consideration for employment without regard to age, disability, race, color, religion, creed, national origin, sex, marital status, sexual orientation, veteran or military status including disabled veterans and Vietnam era veterans, or other protected status. HukariAscendent maintains a drug-free workplace.