> Markdown version of [/jobs/ext/2945109-applications-developer](https://www.wearedevelopers.com/jobs/ext/2945109-applications-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Applications Developer - **Company:** CareerCircle - **Location:** Washington, DC, United States - **Experience:** Expert - **Salary:** $131,300.0 - $237,350.0 - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), .NET Framework, PHP (Programming Language), Adobe Creative Cloud, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Data Analysis, Apache Ant, Application Configuration Access Protocols, Application Frameworks, Software Applications, Software Suite, User Authentication, C Sharp (Programming Language), Cascading Style Sheets (CSS), Adobe Coldfusion, Information Systems, Data Integrity, Data Manipulation Languages, DIGITAL Command Language, Linux, Web Development, R (Programming Language), IBM Maximo, JavaScript Libraries, Python (Programming Language), Lightweight Directory Access Protocols (LDAP), Linux Servers, Apache Maven, MySQL, Node.Js, OpenShift, Performance Tuning, Public Key Infrastructure, Power BI, Cloud Services, Requirements Management, Salesforce.Com, Single Sign-On, Software Deployment, Software Engineering, Software Systems, PL-SQL, SQL Databases, Systems Integration, Tableau (Software), Tcl (Programming Language), Transact-SQL, Web Applications, Web Application Frameworks, Workflow Management Systems, Extensible Markup Language (XML), Enterprise Data Management, Scripting, Microsoft Power Automate, Software Application Programming, Control Language, Git, SC Clearance, Containerization, AngularJS, Information Technology, Data Analytics, Enterprise Integration, Data Control Language, Restful APIs, Software Version Control, Data Pipelines, Api Management, Serverless Computing, BIRT Reporting, Jenkins, Custom Reports, Servicenow, Databricks, Programming Languages - **Published:** September 16, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/va/chantilly/447823ef-cf05-4d32-93ea-d84075f2602b ## About the Role This position is part of a larger team, so the successful candidate is expected to meet the majority of the required skills but does not need to possess every skill listed. * Must have a TS/SCI with Poly to be considered. * Must have a Bachelor's and at least 12 years of relatable work experience OR Masters and at least 10 years of relatable work experience OR 16plus years of relatable work experience. * Experience developing applications on the ServiceNow platform. * Experience developing, designing, deploying, operating, and maintaining applications on AWS cloud infrastructure. * Experience with developing and designing ServiceNow software solutions using Javascript, HTML, or CSS programming languages. * Experience with developing and designing MySQL databases for ServiceNow platform integration. * Experience with the development of system integration and process automation. * Experience coordinating and performing upgrades to ServiceNow Instance. * Experience with creation of ServiceNow reports and dashboards. * Experience delivering products via Agile software development methods. * Experience configuring ServiceNow components including process workflows, forms, approval processes, dashboards, and reports. * Experience integrating ServiceNow sign-on methods with LDAP or PKI certificates. * Experience evaluating existing ServiceNow deployments and identifying potential improvements or issues. * Experience participating in Technical Exchange Meetings (TEMs) and Requirements meetings to elicit business requirements from end users. * Experience translating business requirements into technical requirements. * Experience communicating requirements to relevant stakeholders. * Experience deploying applications on Linux servers. * Experience deploying authorized application plugins in ServiceNow., * Experience facilitating and supporting the rollout of new applications and enhancements within ServiceNow or other software applications. * Experience developing and configuring enterprise IT service management tools. * Experience providing software application O&M support. * Experience performing Business Process Mapping. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. ## Description Linux Equities Dashboard Operations ServiceNow Collections Market Data Coordinating Communication Decision Making Business Process Software Solutions Workflow Management Systems Integration Amazon Web Services IT Service Management Business Requirements Application Deployment Requirements Management Public Key Infrastructure Corporate Data Management Agile Software Development User Requirements Documents Cascading Style Sheets (CSS) HyperText Markup Language (HTML) JavaScript (Programming Language) Lightweight Directory Access Protocols Top Secret-Sensitive Compartmented Information (TS/SCI Clearance), Leidos is looking for an Applications Developer to provide Operations, Administration, and Maintenance (OA&M) of their ServiceNow platforms hosted on C2E-AWS to provide operational efficiencies in requirements management and mission networks close support workflows. Onsite the Application Developer works to maintains a backlog of over one hundred IT related requirements supporting multiple customers. The work would be performed within a team environment supporting multiple stakeholders at the customer's location. Looking for an Applications Developer to provide OA&M of the customer's ServiceNow platforms to automate data collections and integrate existing corporate data systems to report actionable and accurate corporate data for decision making and analysis purposes. The candidate will analyze, develop, and maintain proposed system modification, upgrades, and interfaces with external systems. The team will also communicate and collaborate via Agile software development methods with stakeholders to define user requirements and customize software application solutions to meet them., Linux Power BI Equities Scripting OpenShift Operations Leadership Automation Innovation IBM Maximo Scalability Real Estate Market Data RESTful API IBM Tririga BIRT Project Observability Data Modeling Software Suite API Management Authentications Ancient History Computer Science Technical Design Containerization Technical Issues Performance Tuning Security Clearance Service Management Exception Handling Leadership Studies Information Systems Single Sign-On (SSO) Top Secret Clearance Business Intelligence Technical Engineering Enterprise Integration Application Frameworks Architectural Leadership Organizational Leadership Verbal Communication Skills IBM Certified Administrator Python (Programming Language) Extensible Markup Language (XML) Troubleshooting (Problem Solving) JavaScript (Programming Language) Application Programming Interface (API) Application Configuration Access Protocols +0 Software Application Developer Leidos Reston, VA*On-Site DevOps Jenkins Equities Salesforce ServiceNow Apache Ant Market Data Apache Maven Cloud Services Ancient History Web Applications Agile Methodology Development Testing Amazon Web Services Software Development Willingness To Learn Serverless Computing Emerging Technologies Angular (Web Framework) Application Development PHP (Scripting Language) Java (Programming Language) Web Application Development Node.js (Javascript Library) Git (Version Control System) AWS Cloud Development Kit (CDK) HyperText Markup Language (HTML) Troubleshooting (Problem Solving) JavaScript (Programming Language) Top Secret-Sensitive Compartmented Information (TS/SCI Clearance) +0 Senior Data Analytics/Application Developer - Secret Clearance V2X Washington, DC*On-Site PL/SQL Branding Power BI Taxonomy Dashboard Leadership Automation Innovation Databricks Streamlining Transact-SQL Data Analysis Data Modeling .NET Framework Data Integrity Data Pipelines Professionalism Access Controls Business Process Computer Science Ad Hoc Reporting Secret Clearance Adobe ColdFusion Support Services Systems Automation Workflow Management Microsoft Dataverse Software Engineering Technology Solutions Adobe Creative Suite Data Control Language Application Development R (Programming Language) Microsoft Power Automate Data Definition Language DIGITAL Command Language Self Service Technologies C# (Programming Language) SQL (Programming Language) Tcl (Programming Language) Data Manipulation Language Java (Programming Language) Cascading Style Sheets (CSS) Transaction Control Language Python (Programming Language) Continuous Improvement Process Milestones (Project Management) HyperText Markup Language (HTML) Tableau (Business Intelligence Software) Structured Query Language Procedural Language (SQL PL) +0 ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Strategies to accelerate SaaS Application Development](https://www.wearedevelopers.com/videos/1078-strategies-to-accelerate-saas-application-development) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)