Application Developer II

Job Description Job Description

Application Developer III Location: Arlington, VA (On-Site)/ Hybrid Citizenship: US Citizeb only Clearance: Must be able to obtain USG Secret Clearance within 1 year from hiring data, active Secret Clearance prefered. Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB)

About Argo Cyber Systems Applications Developer - III - ESW03 - Open Argo Cyber is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Argo Cyber is seeking a Full Stack Developer to support the design, development, and deployment of advanced cybersecurity capabilities. The Full Stack Developer will play a pivotal role in our organization's technology team. Responsibilities: - Full Stack Development o Develop, maintain, and enhance front-end and back-end components of web applications. o Automated testing and smoke testing familiarity and implementation experience. o Perform unit and integration testing to ensure software quality. o Optimize application for speed and scalability. o Collaborate with cross-functional teams to gather and refine software requirements. o Write clean, maintainable, and efficient code. o Troubleshoot and resolve software defects and issues. o Handle authentication, authorization, and session management. o Integrate with third-party services (e.g., payment processors, external APIs). - DevOps and Deployment o Set up and manage CI/CD pipelines. o Deploy applications to cloud platforms (e.g., AWS, Azure, GCP). o Monitor application performance and reliability. o Handle version control using Git and platforms like GitHub/GitLab. - Collaboration and Documentation o Collaborate with DevOps, infrastructure, and development teams to ensure seamless integration. o Document code and infrastructure changes, processes, and best practices. o Participate in knowledge sharing and mentorship of team members. o Stay up-to-date with industry trends and emerging technologies. - Cybersecurity - Secure Coding Practices o Create secure code according to industry best practices. o Use strong encryption algorithms for data in motion and data at rest. o Manage and handle credentials and secrets in a secure, authorized manner. o Use correct error handling and logging within developed code. Required Skills: - U.S. Citizenship - Must be able to obtain a Secret clearance within 1 year - Must be able to obtain DHS Suitability - 8+ years of directly relevant software development experience required. - Proficiency in programming languages such as Python, Java, and NodeJS. - Strong knowledge of front-end and back-end frameworks. - Familiarity with CI/CD pipelines and version control systems. - Knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud) is a plus. - Demonstrated experience and/or familiarity with one of more of the following: SQL, Oracle, MySQL, JBDC, etc. - Demonstrated experience and/or familiarity with one of more of the following: Pytest, Jupyter, Java Spring, JUnit, Hibernate, JavaScript, ReactJs, etc. - Experience leading multiple software development teams. - Experience developing system performance, availability, scalability, manageability, and security requirements for mid- to large-scale programs. - Experience with cloud computing, multimedia storage, knowledge databases and data-mining analytics. - Agile development methodology experience required. - Experience with Linux and/or Unix. - Experience with Jenkins and/or CloudBees. Desired Skills: - Excellent problem-solving and communication skills. - Strong teamwork and collaboration abilities. - Ability to adapt to a fast-paced, evolving technology environment. - Attention to detail and commitment to delivering high-quality solutions. Desired Certifications: - DoDM 8140.03 DCWF Information Systems Security Developer (631), CSSLP, CISSP - Software development methodology certification (e.g. SCRUM Master) highly desired. Required Education: - Bachelor's degree in Software Engineering, Computer Science or a related discipline is required. Company Benefits ARGO Cyber Systems provides industry competitive employee benefits to include medical, dental, vision, life insurance, and 401K. Argo Cyber Systems is a Federal Contractor and an Equal Opportunity Employer. Job Posted by ApplicantPro