Principal Systems Engineer Jobs in Manassas, VA

Join a team that's shaping innovative solutions in networked systems integration. Leverage your Linux administration and scripting skills to enhance performance and streamline processes across diverse...

Drive the future of High Performance Computing as a Senior Systems Engineer, providing technical direction and management support for a high-profile national security program, ensuring the success of...

Launch your career as a Junior System Engineer; collaborate with a dynamic team, enhance your Linux and networking skills while supporting integrated solutions in satellite technology and secure commu...

Contribute to cutting-edge cybersecurity initiatives by managing and enhancing endpoint security systems, supporting integration of Linux and Windows environments in a hybrid mission context, and reso...

Join an agile team dedicated to enhancing GEOINT visualization services. Contribute to software development and sustainment activities utilizing multiple programming languages and frameworks in a dyna...

Join our team as a Senior Dev/Systems Engineer, where you'll design and maintain scalable infrastructures, optimize performance, and bridge development and operations, ensuring the seamless delivery o...

Shape the future of federal technology by delivering innovative systems engineering solutions, collaborating with diverse teams to evaluate and visualize complex architectures, while effectively commu...

Lead the charge in radiation effects engineering for aerospace and defense systems. Leverage expertise to define environments, analyze risks, and ensure hardware resilience, while collaborating across...

Pioneer cutting-edge dataflow architectures for mission-critical analytics in secure cloud environments. Lead automation and monitoring initiatives while enhancing system performance and operational e...

Toyon is seeking a Senior Software Engineer to develop object-oriented software in languages such as C++, C#, Java, JavaScript, and Python. The role involves designing, developing, testing, and analyz...

Join a team that's committed to designing innovative electrical systems for commercial and industrial applications. Lead the development and integration of reliable solutions while collaborating close...

Empower our team by integrating and supporting COTS/GOTS software within dynamic Linux environments, leveraging modern DevOps and containerization technologies to enhance efficiency and performance ac...

Lead the charge in providing technical expertise for risk management in foreign intelligence operations. Collaborate closely with stakeholders to ensure operational effectiveness and technological int...

Lead the design and integration of advanced SoS architectures for autonomous platforms, ensuring effective command and control operations over contested networks. Collaborate with cross-functional tea...

Engineer and operate robust infrastructure solutions across various environments, leveraging Kubernetes and AWS to ensure seamless deployment and management of applications while driving automated wor...

Engage in designing, building, and operating multi-environment infrastructures to support customer workloads across diverse environments, including public cloud and isolated setups, with a focus on au...

Contribute to enterprise Microsoft systems engineering, managing configuration, security, and performance of servers while acting as a key technical resource for complex operational issues in a dynami...

Join a team that's designing and developing mission-critical software solutions. Lead complex engineering initiatives, mentor junior talent, and collaborate on innovative approaches for data analytics...

Drive the engineering lifecycle by translating user needs into actionable system requirements and ensuring technical integrity. Collaborate with stakeholders to shape secure, cross-domain capabilities...

Unlock potential by developing and enhancing complex software systems, mentoring peers, and collaborating with teams to deliver solutions that meet diverse requirements and optimize performance using...

Engineer end-to-end architecture for network operations, scheduling assets and troubleshooting issues. Collaborate with users to enhance system performance and data analytics while supporting mission...

Lead a team of engineers to innovate and enhance software solutions while performing code reviews, debugging, and collaborating on technical documentation to drive continuous improvement in agile envi...

The Senior Integration & Test Software Engineer will support a Federal customer by planning and executing software testing activities for complex applications. The role requires expertise in applicati...

Transform complex software integration and testing strategies to enhance systems. Elevate project outcomes through independent oversight, mentoring, and strategic analysis while engaging with emerging...

Design advanced structural models to aid in national security missions. Leverage cutting-edge technologies and methodologies to bridge data with analytical models, ultimately contributing to critical...