> Markdown version of [/jobs/ext/4020237-software-developer-i](https://www.wearedevelopers.com/jobs/ext/4020237-software-developer-i). 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). --- # Software Developer I - **Company:** Agile Defense - **Location:** Aberdeen Proving Ground, MD, United States - **Experience:** Starter - **Salary:** $95,000.0 - **Contract:** Contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), PHP (Programming Language), XML Schema, Microsoft Windows, Active Directory, Apache ActiveMQ, Apache Ant, Apache HTTP Server, C++ (Programming Language), Client Server Models, CompTIA Security+, Continuous Integration, Relational Databases, Web Development, Distributed Computing Environment, VMware ESX Servers, Hyper-V, Internet Information Services (IIS), Network Packet, Java Database Connectivity, Java Message Service (JMS), Lightweight Directory Access Protocols (LDAP), Pcap, MySQL, Packet Analyzer, Simple Network Management Protocols, Systems Architecture, Wireshark, Web Services, Extensible Markup Language (XML), XPath, Extensible Stylesheet Language Transformations (XSLT), Multithreading, Concurrency, Virtual Environment, Gitlab, SC Clearance, Restful APIs, Software Version Control, Api Management, Enterprise Service Bus, Programming Languages - **Published:** October 30, 2026 - **Apply:** https://www.juju.com/job/16_c8c153842 ## About the Role * Typically requires knowledge of one or more systems architectures such as client/server and distributed processing. Education and Background Typically has a Bachelor's degree, and 0 - 2 years of experience, or equivalent relevant work experience; e.g., each year of work experience may be substituted for each year of education required Years of Experience 0 - 2 years Required Skills * Must possess at minimum an Interim Secret clearance. * Must be able to obtain an IAT-II (Security +) certification within the first 90 days of hire; 1+ years of experience developing in Java. Core Java (1.7+); multi-threading, concurrency, etc. * Experience with the following software and technologies: relational database with JDBC, preferably MySQL, JMS, preferably Artemis/Apache ActiveMQ. * Enterprise Service Bus, preferably XML, XSD, XSLT, XPATH, and Object XML mapping. * Continuous integration software, preferably GitLab. * Version control systems, preferably GitLab. * Automated software builds, preferably Apache Ant. * Must be able to work effectively under pressure and to deliver on tight timelines with minimal supervision. * Strong technical writing and verbal communications skills. Preferred Skills * BS or BA preferred but not required; Bonus Qualifications (not required): web programming languages, preferably PHP or JavaScript, REST and Web Services, SNMP traps, Apache HTTP server or Windows IIS, LDAP, and Active Directory. * Network Packet sniffing, Wireshark, Java PCAP libraries. Virtual Environments (VMWare ESX, Microsoft HyperV). * Java application software installation, preferably IZPack. * Experience with API integrations and development. Working Conditions * General Office Environment. * Ability to operate effectively with a high level of independence. * Strong willingness to quickly explore and learn new skills. ## Description Requisition #: 1684 Job Title: Software Developer I Location: Hybrid, Aberdeen Proving Ground, MD Clearance Level: Interim Secret / Top Secret, Must Have Clearance to Start Required Certification(s): Must Obtain Security Plus (+) or higher within 90 days of Hire Job Description * Codes software components, units, and modules according to detailed specifications for client/customers. * Participates in analysis and development of test plans. * Tests assigned components and units. Provides test results and recommends corrections to senior developers. * Applies practical knowledge of one or more platforms and operating systems, and of programming languages such as C and C++., * Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do. * Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated. * Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support. * Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task. * Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges. * Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.