Application Developer Senior - OSC
Listed on 2026-10-05
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IT/Tech
IT Consultant, Systems Analyst, Technical Support, Cloud Computing: Infrastructure & Operations
Clear Focus Technologies, a HUBZone certified company, is located in Leesburg, VA. We specialize in cybersecurity and support multiple government and commercial clients for a variety of missions. We value our clients, integrity and employees and believe a single person can make a difference!
We are committed to attracting and retaining the best and brightest talent who desire to work with industry leading technology to stay on top of their profession. We provide an excellent benefit package which includes medical, dental, vision, paid time off, 401(k), paid professional development reimbursement and more!
We are seeking a Senior Applications Developer/Engineer for an opportunity in multiple locations:Lemont, IL / Oak Ridge, TN/Germantown, MD. This opportunity is on a 4+ month contract and it requires U.S Citizenships and the ability to pass a background check. No third parties.
Senior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions.
Required Experience:- 10 Years+ experience:
- Designing, developing, testing, and maintaining custom Jira solutions
- Software development, particularly with Java, Java Script
- Relational databases (SQL and SQL Managed Instance)
- Experience with version control systems, frameworks and tools relevant to application development
- Identity and Access Management implementation and management
- Atlassian Cloud and Migrating Jira and Confluence to Atlassian Cloud
- Excellent verbal and written communication skills are a must
- Plans, designs and supports migrations of Jira and Confluence to Atlassian Cloud
- Provides Identity Management Expertise, including planning and maintenance of various identity systems and services (multi-factor, SSO) and authorization concepts.
- Apply software updates and patches to Jira, Confluence, Web Sphere.
- Integrates Jira with other tools and systems
- Provides technical mentorship, guidance, and expertise to a small team of developers
- Builds, enhances and maintains custom solutions in Jira, Java-based and Azure .NET custom web-applications
- Modernizations of applications written in older technologies for new platforms
- Performs requirements analysis and writes professional, detailed technical documentation
- Diagnoses, troubleshooting and solves technical issues with existing applications
- Provides clear communication with clients, team members and customers on video, phone and in person
- Captures clear, concise and accurate technical documentation
- Identity and Access Management expert
- Migration of Jira and Confluence to Atlassian Cloud
- Agile Scrum with JIRA, general JIRA Application Administration
- Azure App Service, Azure SQL Managed Instance, Azure Dev Ops
- Ability to coordinate and lead development activities among team members SQL - particularly Stored Procedures
- Business Analysis
- Work closely to communicate with stakeholders, team members and customers.
Experience with :
- Jira, Confluence Data Center
- Atlassian Cloud services
- Java, HTML, JavaScript, JQL
- Eclipse, Atlassian Custom Developer Tools, Azure Dev Ops, Visual Studio
- Strong, independent application development skills that contribute significantly to analysis, prototype and design and troubleshooting activities
- Ability to analyze existing architectures in variety of platforms
- Project leadership roles, project management, mentors team members
- Qualifications:
- A bachelor's degree in computer science or a related field or relevant experience.
- US Citizen
- Atlassian
Skills: - Jira Data Center Engineering:
- Ability to install/update highly customized Jira data center instances regularly on Windows Servers.
- Understanding of authentication options for Jira such as SAML and Windows authentication and the ability to implement and maintain the different options.
- Understanding, implementing and maintaining SSL, HSTS and other security options as part of Jira configuration.
- The ability to determine the optimal server size and configuration for Jira.
- The ability to investigate Jira Data center and host server errors and issues and troubleshoot the issues quickly.
- The ability to install, configure and update custom and third-party Jira Plugins.
- Jira Data Center custom development:
- The ability to maintain and update customize Jira source code modifications with each Jira version update.
- The ability to maintain and update custom Jira plugins with each Jira version update.
- The ability to understand, maintain and…
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