Software Engineer (Java / AWS GovCloud / DevSecOps)

Report Job Software Engineer (Java / AWS GovCloud / DevSecOps) System One • Ashburn, VA 20147 Job #3483745925 Apply Learn More Like Follow Email Me Share Software Engineer (Java / AWS GovCloud / DevSecOps) Employment Type: Contract Location: Mostly Remote Candidates must be local to the DC/MD/VA or Eagan, MN area US Citizenship required per government contract Clearance: Must be able to obtain a Public Trust clearance We are seeking experienced Software Engineers at multiple levels to support the development, deployment, and maintenance of mission-critical cloud-based applications. Candidates will work across the full software development lifecycle, supporting Java development, AWS GovCloud, DevSecOps, AI-driven test automation, and cloud platform migration initiatives. Senior-level engineers will provide technical leadership and support complex engineering initiatives. Key Responsibilities: Design, develop, troubleshoot, and maintain Java-based enterprise applications using Spring and Spring Boot. Develop and support cloud-native microservices and containerized applications. Deploy, monitor, and maintain applications within AWS GovCloud environments. Build and maintain CI/CD pipelines incorporating automated security testing and DevSecOps practices. Leverage AI/LLM technologies to generate, maintain, and improve automated test scripts. Support application migrations across AWS ECS, EKS, and OpenShift platforms. Monitor application performance, troubleshoot production issues, and support incident response. Collaborate with cloud engineers, cybersecurity teams, and testers to deliver secure, scalable applications. Required Qualifications: Strong hands-on Java development experience, including Spring and Spring Boot. Experience developing enterprise applications and microservices architectures. Hands-on experience with AWS GovCloud and cloud-hosted application support. Experience with containerization and orchestration platforms, including ECS, EKS, and OpenShift. Experience with cloud monitoring and logging tools such as CloudWatch, Prometheus, and EFK. Knowledge of autoscaling technologies, including Kubernetes HPA and AWS Auto Scaling. Experience developing and maintaining CI/CD pipelines with integrated security testing. Experience using AI/LLM tools for automated test-script generation and AI-assisted testing workflows. Experience migrating containerized applications between cloud platforms, including container registries, ingress configurations, and networking. Strong troubleshooting, problem-solving, and communication skills. Preferred Qualifications: Experience supporting federal government or DoD programs. Experience with Kubernetes and cloud-native application architecture. Familiarity with Agile development methodologies. Experience providing technical leadership or mentoring engineering teams. #M1 #LI-VH1 Ref: #851-Rockville-S1 System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Apply Learn More Like Follow Email Me Share More Jobs at System One Software QA / Test Automation Engineer - 2 positions - 100% remote System One • Ashburn, VA 20147 • Yesterday Senior / Lead Systems Engineer (AWS Cloud Architecture) System One • Ashburn, VA 20147 • Yesterday Java Developer System One • Ashburn, VA 20147 • Yesterday Jobs You Might Also Like Embedded Software Engineer Perceptive Innovations • Dulles, VA 20104 • Oct 6 Embedded Software Engineer ResilAient Talent Hub • Herndon, VA 20170 • 11 Days Ago Senior Software Development Engineer Test Kellton • Reston, VA 20190 • 3 Days Ago