Java Software Engineer at Northstrat | Sterling, Virginia

Join Northstrat as a Java Software Engineer and become a vital part of our agile development team. We specialize in creating and maintaining an advanced software suite that empowers the Geospatial Intelligence (GEOINT) analysis mission. In this role, you will engage directly with operational users to design, develop, and sustain capabilities that are critical to mission success. As a key contributor, you will tackle unique and intricate challenges, employing cutting-edge technologies to deliver innovative solutions.

Northstrat is actively seeking a talented Data Engineer to become an integral part of our agile development team. Our team is responsible for designing and maintaining ETL pipelines that facilitate comprehensive data operations from ingestion to querying, consistently exceeding current and anticipated business value requirements. As a key contributor, you will engage in our fully agile development process, leveraging cutting-edge tools and technologies while keeping abreast of the latest advancements in the field. You will collaborate within a dynamic and supportive team dedicated to delivering top-notch solutions to our clients. This position offers a hybrid work environment, blending both remote and in-office experiences. If you are a self-driven, innovative, and meticulous software engineer with a passion for crafting groundbreaking software solutions, we want to hear from you!

Join Northstrat as a Full-Stack Software Developer and become a vital part of our expanding program that features diverse agile development teams. In this collaborative environment, you'll engage fully in our Agile development process, participating in ceremonies such as stand-ups, iteration planning, demos, and retrospectives. Our User-Centered Design approach ensures you receive regular feedback from end-user customers as we iteratively develop and deploy innovative features.Your role will involve tackling unique and complex challenges, leveraging cutting-edge technologies to craft scalable and secure solutions, all while deploying through a fully automated DevOps pipeline.

Join Northstrat as a talented Infrastructure Engineer, where you will be instrumental in designing, implementing, securing, and maintaining our enterprise infrastructure. This role necessitates advanced expertise in Cisco networking and security, paired with substantial experience in Linux systems administration. The perfect candidate will have a hands-on approach, an emphasis on security, and the ability to thrive in both hybrid on-premises and cloud environments.Key ResponsibilitiesNetwork EngineeringDesign, deploy, and maintain robust enterprise network infrastructure.Configure and support various Cisco devices including:Cisco routers and switchesCisco ASA and/or Firepower firewallsCisco ISE (Identity Services Engine)Manage VLAN configurations, routing protocols (BGP, EIGRP), and switching technologies.Implement and maintain secure site-to-site and remote access VPNs.Ensure network segmentation and enforce security controls.Perform firmware upgrades, patch management, and lifecycle management.Monitor network health and performance using SNMP and other tools.Troubleshoot complex Layer 2/3 connectivity issues.Establish and enforce network security best practices.Maintain firewall policies and intrusion prevention systems.Linux Systems AdministrationInstall, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu).Manage system services, apply patches, and conduct updates.Automate tasks with scripting languages such as Bash, Python, or Ansible.Oversee system backups and implement disaster recovery procedures.Monitor system performance and resolve production issues efficiently.

Join Northstrat as a Senior Full Stack Developer and become an integral part of our innovative team. We are looking for a passionate and skilled individual with a robust background in both front-end and back-end development, proficient in various programming languages and frameworks. This position requires a proactive self-starter capable of transforming vague tasks into high-quality solutions.Your work will contribute to developing Mission Management web applications for the Intelligence Community, utilizing a cloud-based microservices architecture. Key responsibilities include:Employ Java, including JEE and REST web services, for back-end development.Collaborate with interdisciplinary teams to define, design, and execute new features.Create detailed specifications and produce software code.Engage with system engineers and subject matter experts to grasp functional requirements.Develop unit tests and integration tests while assisting in formal testing processes.Contribute to user training manuals.Stay updated on feature and technical changes within the application.Implement Agile software development methodologies in your work.Participate in code reviews, testing, and debugging processes.Influence architectural decisions and contribute to the evolution of our technology stack.

Join Northstrat as a Senior Full Stack Developer and play a pivotal role in developing innovative Mission Management web applications for the Intelligence Community. We are looking for a proactive and experienced individual who excels in both back-end and front-end technologies, possessing a deep understanding of various programming languages and frameworks. As a self-starter, you will be responsible for transforming abstract tasks into high-quality software solutions.Your work will involve leveraging cloud-based microservices architecture within the Williamsburg and Epsilon programs. Key responsibilities include:Developing robust back-end services using Java, JEE, and REST web services.Collaborating with cross-functional teams to define, design, and implement new features.Creating detailed specifications and writing efficient software code.Engaging with system engineers and subject matter experts to gather functional requirements.Designing and executing unit and integration tests while facilitating formal testing processes.Contributing to user training manuals and documentation.Staying updated on technical changes and application features.Applying Agile methodologies to enhance development processes.Participating in code reviews, testing, and debugging to ensure software quality.Influencing architectural decisions and contributing to the evolution of our technology stack.

Become a Catalyst for Positive Change at Axon.At Axon, we are dedicated to our mission of safeguarding lives. We tackle society's most pressing safety and justice challenges through our innovative ecosystem of devices and cloud-based software. Much like our cutting-edge products, we believe in the power of collaboration. We engage with honesty and compassion, embracing diverse perspectives from our customers, communities, and one another.Life at Axon is dynamic, rewarding, and impactful. Here, you will take charge and foster meaningful change. Continuously evolve while working diligently for a mission that resonates at a company where your contributions are valued.Your Contributions As a Senior Software Engineer, you will play a crucial role in shaping the architectural decisions that define our products. Your passion for cloud services ensures high availability and consistent, rapid performance. You thrive on utilizing the latest open-source technologies and leverage your system design expertise to make sound technical decisions for a robust system. With the ability to navigate complex engineering trade-offs, your empathy for our customers allows you to intuitively devise innovative solutions for their challenges. Collaborating closely with product managers and designers, you will ensure we are developing the ideal solutions for our clientele. Your enthusiasm for mentoring will shine as you guide and elevate the skills of fellow engineers. Join a passionate, mission-driven team committed to making a positive difference in the lives of first responders and the communities they serve.

Join Northstrat, a dynamic leader in technology solutions, as a Mid-Level Test Engineer. In this pivotal role, you will be an integral part of our Agile development team, focusing on both manual and automated testing to ensure the highest quality of our software and systems. Collaborate with cross-functional teams in a fast-paced environment to facilitate the flawless integration and functionality of complex systems.Key Responsibilities:Implement unit/component test procedures for all project components, design and execute integration test procedures, carry out regression tests, coordinate user acceptance testing, and create performance tests.Perform comprehensive component integration testing, including performance and throughput benchmarking, fault tolerance, interface compliance, and functional completeness.Assist with current production system break/fix and enhancement efforts, which involve requirements review, test formulation, scenario preparation, execution, and summary reports.Document and analyze test results, generate status reports, and support the defect management process.Conduct requirement analysis and independently develop quality test plans, test cases, and reports.Support the creation of technical artifacts such as the Requirements Verification Traceability Matrix (RVTM), Use Cases, and User Interface Specifications.Regularly collect and report testing results to the architecture team and stakeholders.Ensure timely progression of defect tracking and adhere to established processes, ensuring adequate retesting of resolved defects.Identify opportunities for testing or work product enhancements.Provide informal demonstrations of work to staff and customers as needed.Document and manage defects and change requests; actively participate in Engineering Change Control processes and capture defect metrics.

Join Axon and be a Force for Good.At Axon, we’re dedicated to protecting lives through innovative solutions. Our team is committed to addressing the most pressing safety and justice challenges in society with our advanced ecosystem of devices and cloud-based software. We believe in collaboration, fostering an environment where diverse perspectives from our customers and communities contribute to our mission.Working at Axon is fast-paced, fulfilling, and impactful. Here, you will have the opportunity to take ownership of your work and drive significant change. You will constantly grow and develop in a role that matters within a company that values your contributions.Your ImpactWe are on the lookout for a forward-thinking C++ Developer to enhance our team, focusing on the development of advanced computer vision and camera tracking technologies aimed at drone detection and mitigation. In this pivotal role, you will be instrumental in creating and optimizing high-performance software solutions that enhance airspace security.This position offers the chance to expand your knowledge in parallel processing and high-performance computing, including CUDA programming, placing you at the cutting edge of technological innovation and career advancement in the high-tech defense sector.Work Location: This role is based out of our Sterling, VA office and follows a hybrid schedule. Team members are expected to collaborate in-person from Tuesday to Friday, with the option to work remotely on Mondays, unless a workplace accommodation is in place. We believe that connection drives innovation, and our office culture is designed to foster teamwork, mentorship, and collective success.

About grvty grvty supports major technology programs in the Intel Community. Since 2013, the team has delivered engineering expertise across a range of projects. The company values collaboration, career growth, and competitive pay, which has helped retain skilled engineers. Role Overview: Systems Engineer This position is based in Sterling, Virginia. The Systems Engineer will manage procurement and financial operations, support vendor relationships, and help drive improvements in engineering and purchasing processes. Key Responsibilities Lead procurement from supplier selection through negotiations, purchase orders, and contract administration. Assess urgency and impact of procurement requests, escalating complex or high-risk items as needed. Oversee financial operations, including both cash and cryptocurrency transactions, ensuring compliance with reporting and control requirements. Document and maintain procedures for procurement and financial tracking, such as SOPs and purchasing guidelines. Manage contract renewals and vendor relationships to ensure continuous service. Work with vendors to troubleshoot and resolve system issues. Analyze spending trends to find cost-saving opportunities and improve procurement efficiency. Evaluate and recommend new technologies and engineering solutions based on project needs and total cost of ownership. Collaborate with IT, operations, and management to align procurement with project goals. Champion continuous improvement in procurement processes.

Northstrat is actively looking for a motivated and detail-oriented Procurement Specialist to join our dynamic Contracts, Pricing, and Procurement Team in Sterling, VA. In this pivotal role, you will be the primary procurement liaison for our program teams, facilitating effective communication between Northstrat’s technical staff and our diverse industry suppliers. Please note that U.S. citizenship is a prerequisite due to the nature of the work conducted at our facility.Key Responsibilities:Acquire goods, services, and materials of varying complexity.Prepare purchase orders and document supplier selection processes.Conduct price analyses in compliance with Federal Acquisition Regulation (FAR) and Defense FAR Supplement (DFARS) standards.Draft Requests for Quotations (RFQs) that outline specific program requirements.Assess responses for adherence to RFQ specifications.Maintain accurate and comprehensive documentation in accordance with Northstrat’s procurement policies, as well as FAR and DFARS regulations.

At Northstrat, we are on a mission to develop cutting-edge signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. As a Software Engineering Manager, you will lead a dedicated team of top-tier professionals in a collaborative environment that champions the best practices in Model-Based Systems Engineering and Agile software development. Your efforts will directly enhance the capabilities of our nation’s warfighters, who protect our security against increasingly complex threats.Join us and make a difference as you support the brave men and women committed to safeguarding the American public and enhancing national safety, security, and prosperity.Key Responsibilities:Lead and mentor a talented team of software, integration, and test engineers, fostering a climate of innovation, collaboration, and continuous improvement.Work closely with Product Teams and customers to translate requirements into comprehensive end-to-end solutions.Partner with the DevSecOps team to implement CI/CD processes for streamlined development cycles.Coordinate with external teams to effectively integrate software products across various environments.Collaborate with Scrum Masters to plan, execute, and manage sprint iterations, actively engaging with the software team during development and testing phases.Conduct performance reviews, set professional development goals, and ensure team members are equipped with necessary resources for success.Collaborate with upper management to formulate strategic initiatives aimed at enhancing product capabilities and driving growth.Identify opportunities for maximizing software reuse and improving profitability across programs.Oversee development and delivery efforts while being the primary software focal point for the Ship's Signal Exploitation Equipment (SSEE) baseline.Manage Software Development and Software Integration & Test (I&T) processes.Authorize formal build and release of the software baseline, generating and approving software CDRLs (SVD, SSDD, etc.).Act as the primary contact for customer-run SSEE Software Technical Review Board (TRB) and manage Software Problem Reports (SPRs).Drive technical discussions on priorities and critical issues while scheduling and executing SPR resolutions.Serve as a liaison between the engineering team and stakeholders including product management, sales, and customer support.Effectively communicate complex technical concepts to both technical and non-technical audiences.

Role Overview GRVTY seeks a Software Developer with a TS/SCI + Poly clearance to join a key project in Sterling, Virginia. This position focuses on designing, building, and maintaining advanced software systems that support national security efforts. What You Will Do Design and develop software solutions for complex security-related challenges Maintain and enhance existing systems to ensure reliability and performance Work with a team to deliver secure, scalable applications Required Qualifications Active TS/SCI with Polygraph clearance Bachelor's degree in a related field At least 3 years of relevant experience Full stack development skills Experience with Node.js, API integration, and cloud-based application development Knowledge of MPLS and Ethernet technologies Location Sterling, Virginia, United States

Role Overview GRVTY is hiring a Systems Engineer in Sterling, Virginia. This position supports national security projects and requires an active TS/SCI + Poly clearance. The work focuses on building and maintaining systems that are essential to critical missions. What You Will Do Design and implement systems that support core operational needs. Work closely with teams across disciplines to maintain system availability and security. Apply experience with directory services, load balancers, and network deployments. Contribute to ongoing improvements in system architecture and day-to-day operations.

The Operations Manager at TownePlace Suites Dulles oversees daily hotel operations and sets the tone for guest service. This position leads a team dedicated to delivering a welcoming atmosphere and smooth, efficient processes. Success in this role comes from maintaining high service standards, guiding staff, and ensuring every guest enjoys a positive experience. The Operations Manager works to optimize hotel performance through hands-on leadership and attention to detail. Key responsibilities Lead and support a team focused on guest satisfaction Implement and refine operational processes Uphold high standards of service throughout the property Manage daily hotel operations to ensure efficiency What we look for Strong leadership skills in a hospitality setting Commitment to creating a welcoming environment for guests and staff Attention to detail and a drive for operational excellence

What Impact You’ll Have: Join our dynamic team at grvty, where we develop cutting-edge CNO software for mobile platforms, including Android and iOS, as part of a comprehensive initiative supporting multi-platform operational missions. Unlike typical projects in the IC/DoD, here you will witness the real-world application of your work, understanding exactly who utilizes the software, the missions involved, and the impact of your contributions. Experience a hands-on environment where you will engage closely with both the hardware and software interfaces of mobile devices, embedded systems, Linux kernels, and OS internals. You will have the opportunity to work with a variety of programming languages, including C, C++, Python, and JavaScript, depending on the specific operational mission you support. Our team thrives on creativity and innovative problem-solving. You will collaborate with exceptionally skilled government staffers and contractors in a well-managed, fast-paced environment that prioritizes high-quality outcomes and successful missions. Each engineer's contributions are visible, ensuring a culture of accountability and excellence. We encourage ongoing learning and development; for instance, a talented low-level Software Engineer joined us with limited mobile experience and was mentored to become proficient in Android and iOS internals. We regularly seek CNO Tool Developers, O.S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers experienced in custom test automation for mobile devices. This role is based in the Dulles, VA area, and note that we cannot support remote work. A Top Secret clearance is required upon joining (upgradable to TS/SCI + Poly over time applicable to this customer). What You’ll Be Owning: As an Android Developer at grvty, you will engage in solving real-time cyber challenges within a mission-focused team that collaborates closely with end users. Your responsibilities will include designing custom software tools and techniques for the Android platform, overseeing the entire design and development process of custom software, and diagnosing and debugging issues utilizing both COTS and GOTS tools.

Become a Catalyst for Positive Change at Axon.At Axon, our mission is to Protect Life. We are pioneers addressing the most pressing safety and justice challenges in society through our innovative ecosystem of devices and cloud software. Just like our products, we believe that collaboration is key. We foster open communication and inclusivity, drawing on diverse perspectives from our customers, communities, and team members.Life at Axon is dynamic, rewarding, and impactful. Here, you will take initiative and contribute to meaningful change, while continuously enhancing your skills in an environment that values your contributions.Your RoleWe are looking for a skilled Cloud Infrastructure Engineer to design, build, and maintain the AWS infrastructure powering our drone detection and analytics platform. You will empower our analysts and agents to provide actionable insights on a large scale, ensuring our data pipelines, alert systems, and computing environments remain secure, dependable, and efficient.In this role, you will collaborate closely with the Decisions and Insights team to streamline data workflows and implement automated alerting systems, applying best practices in DevOps and cloud-native architecture. This is a hands-on engineering position focused on systems that directly support Dedrone’s mission of global airspace security.

Role Overview GRVTY seeks a Software Developer focused on User Support for a key project in Sterling, Virginia. This position requires an active TS/SCI clearance with polygraph. The role centers on supporting users, maintaining documentation, and ensuring smooth workflow execution within secure environments. Key Qualifications Active TS/SCI clearance with polygraph At least 5 years of experience developing and maintaining systems documentation 5 years of workflow design and execution experience Background as a systems user administrator Hands-on skills with scripting languages, troubleshooting, SQL, Oracle administration, and legacy systems Familiarity with collaborative tools such as Jira and Confluence Location This role is based in Sterling, Virginia, United States.

Are you interested in making a difference in your community without necessarily fighting fires? Join the Sterling Volunteer Fire Department as a Volunteer Associate Member! This role allows you to contribute to our organization in various essential ways, supporting our operations behind the scenes. Our associate members engage in diverse activities such as finance, recruiting, IT support, event planning, cleanliness, marketing, and social media management, among other duties. The position requires a commitment of approximately 10 hours each month. Your involvement is crucial to ensuring our department runs smoothly and effectively.

Join Axon and Be a Force for Good.At Axon, we are dedicated to our mission of protecting life. As pioneers in addressing the most pressing safety and justice challenges, we leverage our innovative devices and cloud software to create impactful solutions. Our collaborative culture fosters open communication and values diverse perspectives from our customers, communities, and each other.Working at Axon is fast-paced, rewarding, and meaningful. You will have the opportunity to take ownership and make a real difference, continuously growing as you contribute to a mission that truly matters.Your Impact:At Dedrone, the global leader in airspace defense technology and counter-UAS solutions, our engineering teams are committed to delivering cutting-edge products that uphold our reputation for innovation. As a Senior Engineering Program Manager, you will oversee the entire lifecycle of next-generation cUAS technology from conception through production, managing programs that attract the attention of senior executives. Your leadership and teamwork with product managers, engineers, designers, and supply chain professionals are crucial for the success of our initiatives and for ensuring public safety for years to come.This role focuses on program planning, risk management, and executing across the complete hardware development cycle. The ideal candidate will possess a robust background in managing complex electromechanical programs, effectively addressing the challenges posed by hardware development in resource-limited settings, and guiding teams to deliver high-quality, durable products suited for diverse operational environments.What You'll Do:Lead hardware programs from inception to mass production, managing the master schedule and ensuring all milestones are achieved throughout each phase (EVT, DVT, PVT).Coordinate cross-functional teams including mechanical, electrical, firmware, manufacturing, and supply chain professionals to prioritize tasks and achieve unified program results.Proactively identify and address program risks—ranging from long-lead component challenges to supplier qualification issues—before they impact schedules or budgets.Oversee program budget management encompassing NRE, tooling, and production costs, ensuring alignment between engineering efforts and business commitments.Engage regularly with domestic and international stakeholders, including ODM/CM partners, to guarantee manufacturing readiness and product quality.