> Markdown version of [/jobs/ext/2619893-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/2619893-senior-software-engineer). 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). --- # Senior Software Engineer - **Company:** NS2 Mission - **Location:** Reston, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Systems Engineering, Cloud Computing, Cloud Engineering, Information Systems, Databases, Data Integration, Extract Transform Load (ETL), Data Security, Linux, Virtual Private Networks (VPN), Windows Servers, Software Engineering, Data Streaming, Systems Architecture, Systems Integration, VMware Infrastructure, Amazon Virtual Private Cloud (VPC), Information Technology, Data Management, Functional Programming, Serverless Computing - **Published:** August 12, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9089696/senior-software-engineer ## About the Role * Bachelor's degree in Computer Science, Systems Engineering, Information Systems, Engineering, or a related technical discipline (or equivalent combination of education and experience). * 8+ years of experience supporting software engineering, systems integration, cloud engineering, or related technical programs. * Experience designing, implementing, and supporting AWS cloud environments, including services such as EC2, S3, VPC, and related technologies. * Experience supporting ETL processes and data integration workflows involving bulk and streaming data. * Experience serving as a technical lead or primary technical interface with customers, stakeholders, or external partners. * Demonstrated ability to communicate technical concepts effectively to both technical and non-technical audiences. * Experience supporting Federal Government, Department of Defense, or Intelligence Community customers. * Willingness to travel up to 30%, as mission needs require. Preferred Qualifications * Experience with AWS Lambda and serverless architectures. * Familiarity with Linux and Windows server administration and support. * Experience implementing security best practices within cloud and on-premises environments. * Knowledge of cloud networking technologies, VPN solutions, and secure data exchange architectures. * Familiarity with common database technologies and data management concepts. * Experience delivering technical solutions in operational or field environments. * Strong customer-facing experience supporting mission stakeholders and partner organizations. Position Clearance Requirement: TS/SCI with FSP Please be aware many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship. ## Description In this role, you'll serve as a senior technical contributor, working directly with mission stakeholders, partner organizations, and engineering teams to design, implement, and maintain cloud-enabled solutions that facilitate secure data exchange. You'll help bridge mission requirements with technical execution, providing expertise in AWS, systems integration, automation, and technical planning while supporting high-impact initiatives across dynamic and often challenging operational environments., * Lead the design, implementation, and sustainment of cloud-based systems that support secure data integration and information sharing. * Architect and maintain AWS environments utilizing services such as EC2, S3, VPC, Lambda, and related cloud technologies. * Collaborate with mission stakeholders, external partners, and engineering teams to gather requirements and develop scalable technical solutions. * Support and optimize ETL processes for both bulk and streaming data workflows. * Configure and maintain physical and virtual infrastructure supporting mission operations. * Serve as a technical lead during customer engagements, providing guidance on system design, integration approaches, and implementation strategies. * Develop and maintain technical documentation, system architecture diagrams, operational procedures, and implementation plans. * Communicate technical concepts and project status effectively to both technical and non-technical audiences. * Identify technical risks, develop mitigation strategies, and provide recommendations to support program objectives. * Research emerging technologies and recommend improvements that enhance system performance, security, and operational effectiveness. * Support field deployments and customer engagements, including occasional travel to support mission requirements. ## Related Videos - [20 Years of Solving Unsolvable Problems](https://www.wearedevelopers.com/videos/100214-20-years-of-solving-unsolvable-problems) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [WeAreDevelopers LIVE - CSS is DOOMed](https://www.wearedevelopers.com/videos/1838-wearedevelopers-live-css-is-doomed) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Building Systems that Last](https://www.wearedevelopers.com/videos/1389-building-systems-that-last) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries)