Software Test Engineer at Cinteot | Herndon, VA

Role overview Accenture Federal Services seeks a Full Stack Engineer in Herndon, VA. The role centers on designing and building software for federal clients. Projects support government agencies and require solutions tailored to specific needs. What you will do Develop and implement software across the full technology stack using modern tools Collaborate with engineers, designers, and cross-functional teams to deliver reliable solutions Contribute to projects that solve complex challenges for government clients Location This position is based in Herndon, VA.

Accenture Federal Services is hiring a Network Engineer in Herndon, VA. The role centers on designing, implementing, and maintaining network systems to ensure secure and reliable operations for clients. Key responsibilities Design and maintain network infrastructure that supports operational requirements Collaborate with teams across the organization to troubleshoot and resolve network issues Contribute to projects aimed at improving network performance and security Apply technical expertise to support initiatives that drive positive client outcomes Location This position is based in Herndon, VA.

Accenture Federal Services is hiring a DevOps Engineer based in Herndon, VA. This position centers on making software delivery smoother for clients by refining deployment methods and simplifying operational workflows. Key responsibilities Work closely with team members to enhance deployment pipelines Identify and implement ways to streamline operations Support efforts to improve software delivery processes Collaboration Success in this role relies on strong teamwork. Regular communication and cooperation with colleagues are essential parts of daily work.

Accenture Federal Services is seeking a Senior Vulnerability Researcher based in Herndon, VA. This role centers on identifying, analyzing, and mitigating vulnerabilities within complex systems that support critical infrastructure. Role overview The Senior Vulnerability Researcher works closely with a skilled team to help secure essential systems. Day-to-day, the focus is on uncovering security weaknesses, understanding their impact, and supporting efforts to address them. The work directly contributes to the safety and reliability of client operations. What you will do Identify and analyze vulnerabilities in advanced technology environments Help develop solutions to reduce security risks Collaborate with team members to protect client infrastructure Requirements Expertise in vulnerability research and mitigation Experience working with complex systems Ability to work effectively as part of a collaborative team

At Reinventing Geospatial (RGi), we are at the forefront of providing innovative geospatial solutions tailored for Defense, Intelligence, and Federal clientele. Our mission is to enhance situational awareness for military personnel and analysts by seamlessly integrating software development with geospatial intelligence. Our diverse portfolio ranges from meticulous data collection to sophisticated deep learning applications, utilizing advanced technologies such as Python, Java, and ArcGIS.We are not merely filling positions; we are cultivating teams of high achievers and influential leaders who make a significant impact from day one. Our culture thrives on innovation, driven by individuals who operate at the intersection of passion and performance. Join us to collaborate with visionary thinkers, leverage cutting-edge technology, and engage with meaningful challenges from the outset.Our workplace culture is anchored by three core pillars:Energy: We infuse our work with passion, purpose, and a sense of urgency.Edge: We take initiative, embrace opportunities for growth, and venture beyond our comfort zones.Execution: We deliver results smartly, decisively, and effectively.If you are an initiative-driven individual who thrives in a dynamic environment and is eager to make a tangible impact, we would love to have you on our team.Clearance:Must possess an active Top Secret clearance with the ability to obtain SCI access and a willingness to undergo a CI Polygraph.U.S. Citizenship is required.*This job posting is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration.

At Reinventing Geospatial (RGi), we are at the forefront of providing innovative geospatial solutions tailored for Defense, Intelligence, and Federal sectors. Our mission is to enhance situational awareness for military personnel and analysts through the seamless integration of software development and geospatial intelligence. Our diverse range of projects encompasses everything from data collection to cutting-edge deep learning applications, utilizing advanced technologies such as Python, Java, and ArcGIS.We believe in more than just filling vacancies; we are committed to building high-performing teams of leaders who make an immediate impact. Our work culture thrives on innovation and is fueled by passionate individuals who operate at the intersection of enthusiasm and high performance. You will collaborate with visionary thinkers, employ state-of-the-art technology, and engage in meaningful challenges from your very first day.Our workplace culture is anchored by three foundational pillars:Energy: We approach our work with passion, purpose, and a sense of urgency.Edge: We encourage initiative, promote growth, and embrace challenges beyond our comfort zones.Execution: We pride ourselves on delivering results smartly and decisively.If you are a proactive individual who excels in fast-paced environments and is eager to make a tangible impact, we invite you to join our team.Clearance:Active Top Secret clearance required, with the ability to obtain SCI access and a willingness to pursue CI Polygraph.U.S. Citizenship is mandatory.

Avint is on the lookout for a highly motivated and innovative Cybersecurity Solutions Architect (CSA) to join our Growth team. In this pivotal role, you will be at the forefront of crafting and implementing advanced cybersecurity solutions that cater to the changing demands of our clients. This position is essential as it merges profound technical knowledge with a solid grasp of the Federal Government procurement landscape to propel Avint's expansion within the cybersecurity realm. You will thrive in a fast-paced, forward-thinking cybersecurity organization, reporting directly to the Chief Growth Officer while occupying a highly visible role.Your key responsibilities will include offering thought leadership in devising technical strategies and methodologies to fulfill customer needs effectively. A crucial aspect of this role is your ability to communicate technical approaches clearly and concisely for proposals and client interactions. The ideal candidate will possess extensive technical expertise, robust problem-solving capabilities, and a proven history of designing and implementing cybersecurity solutions that adhere to federal compliance and operational standards.This role focuses on two primary growth areas:1. Avint Services Growth: Solutions Development, Proposal Development, Pipeline Development2. Avint Tools Growth: Spearheading the Go-to-Market strategy for new tools Avint is launching. Collaborate closely with our Chief Technology Officer.Note: Establishing direct customer engagement is a vital function in both focus areas. The anticipated start date is January-February 2026.

About the Role GRVTY’s team in Herndon, VA, applies AI and machine learning, including natural language processing, to help analyze large, aging datasets. This work supports decisions about declassifying information, while protecting sensitive collections. The team includes Data Scientists, Machine Learning Specialists, Software Engineers, Data Analysts, and Systems Integrators, all collaborating closely with customer analysts to address growing Freedom of Information Act (FOIA) requests. This position requires an active TS/SCI + Polygraph clearance, as specified by our client. What You Will Do The Full Stack Applications Developer will help build and maintain a suite of services that automate enterprise applications and mission management systems. This work involves regular collaboration with Software Developers, ETL Developers, and Data Scientists to improve current applications and create new web services. The team operates on a regular production schedule and adapts to evolving user needs. In this role, developers gain hands-on experience with AI and machine learning technologies, working within Agile teams to ensure continuous feedback and improvement. The position offers direct involvement with technical tools and applications in a collaborative setting. Key Responsibilities Integrate AI and machine learning technologies into production web applications. Participate in iterative software development teams and meet all reporting requirements. Design, develop, and unit test code for production systems. Create rapid prototypes to clarify requirements and guide design. Deliver demonstrations and walkthroughs of features for technical and non-technical audiences. Work with stakeholders to analyze requirements, develop user stories, and break them down into actionable tasks. Location and Clearance This role is based in Herndon, Virginia. A TS/SCI + Polygraph clearance is required.

Full Stack Applications Developer at GRVTY About GRVTY GRVTY uses AI and machine learning to analyze large classified datasets. The team applies Natural Language Processing (NLP) to identify information suitable for declassification and to manage redaction of sensitive data. This work supports the protection of classified materials and helps address a growing number of Freedom of Information Act (FOIA) requests. This role is based in Herndon, VA. Remote work is not available. Candidates must hold a TS/SCI clearance with Polygraph. Role Overview The Full Stack Applications Developer will join a key project, building web applications that automate enterprise processes and mission management. The position involves close collaboration with data scientists, software developers, and ETL specialists to enhance existing tools and develop new web services that meet changing user needs. Developers interested in deepening their experience with AI and ML will find opportunities to grow their skills here. What You Will Do Integrate AI and ML technologies into production web applications Work within iterative software development teams and meet reporting requirements Design, develop, and unit test code for production systems Build rapid prototypes to clarify requirements and designs Demonstrate features and conduct walkthroughs for both technical and non-technical audiences Work with stakeholders to analyze requirements and translate them into development tasks Prepare technical documentation and briefing materials for status reviews and presentations

Role Overview Accenture Federal Services is hiring a Cyber Test Engineer in Herndon, VA. This role focuses on protecting and strengthening the security of critical systems. What You Will Do Design security tests to assess system vulnerabilities Execute and analyze test results to uncover potential risks Work with cross-functional teams to implement security improvements Collaboration This position involves close coordination with colleagues from various departments to build and maintain effective security measures.

Holder Construction is looking for an Electrical Design Engineer to join the MEP – Prefabrication & Supply Chain Management team in Herndon, VA. This position supports the design and engineering of Mission Critical data center projects. Role overview This role focuses on electrical design within complex construction projects. The work centers on Mission Critical data centers, where technical detail and reliability are essential. What you will do Contribute to electrical design and engineering efforts for data center projects Collaborate with the MEP – Prefabrication & Supply Chain Management team Support innovative approaches to project delivery Location This position is based in Herndon, VA.

Accenture Federal Services seeks a Custom Software Engineer in Herndon, VA to help build secure, scalable systems that support US government missions. This position combines technical leadership with hands-on software development, working closely with AI and data teams to deliver practical solutions for defense, national security, public safety, and health projects. What you will do Technical leadership and architecture: Shape the design and development of backend systems and event-driven APIs, primarily using FastAPI. Code quality and reviews: Take part in code and technical design reviews to uphold standards for quality, performance, and security. AI model deployment: Collaborate with data scientists and machine learning engineers to integrate, containerize, and deploy AI/ML models, such as natural language processing, recommendation engines, and generative AI, into production environments. Containerization and orchestration: Build applications for cloud deployment, using Kubernetes for container orchestration. Asynchronous processing and distributed systems: Design systems that use asynchronous processing and task queues (including Celery, RabbitMQ, or Kafka) to manage long-running or unreliable tasks outside the main API. This role focuses on both technical depth and collaboration, offering the chance to work alongside professionals in AI, data, and engineering. The environment values code quality, security, and scalable design.

OverviewJoin ePlus, a publicly traded technology solutions provider with over 30 years of success in helping organizations modernize, secure, and scale their IT infrastructure. We are seeking a strategic and seasoned Senior Director of Compensation to spearhead the design, development, and execution of compensation programs that foster performance and attract top talent, particularly within our sales and services teams. This pivotal role will ensure that our pay programs align seamlessly with business objectives, effectively attracting, rewarding, and retaining exceptional talent. This position will report directly to the VP of HR and will collaborate closely with senior executives, regional sales, and service leaders to analyze business needs and develop impactful compensation solutions. Additionally, you will liaise with in-house legal counsel to ensure compliance with applicable laws regarding pay practices. The ideal candidate will possess experience supporting a public company’s compensation committee as well as expertise in designing executive compensation agreements and preparing proxy disclosures. This role demands a proactive leader with proven people-management skills, outstanding communication abilities, and a strategic mindset for solving complex problems. As a key player in a fast-paced, growth-oriented environment, this high-impact position presents an opportunity to influence and drive the organization’s overall compensation strategy.

Overview*Hybrid remote opportunity for candidates located in or near Northern Virginia, with a commitment to work on-site at our Herndon headquarters one day per week.*ePlus is looking for an accomplished technology sales professional with a proven track record in selling technology solutions to large government-sponsored financial institutions, major federally regulated lenders, and/or SLED customers in the Northern Virginia area.If you have a passion for technology sales, experience in enterprise IT solutions, and excel at forging long-term relationships, this position is for you! Join ePlus as a Senior Account Executive and play a vital role in delivering transformative technology solutions that drive business success. You will collaborate with clients across various industries, employing innovative solutions to address intricate challenges. Additionally, you will have the chance to promote a diverse array of services and products from leading technology vendors, Original Equipment Manufacturers (OEMs), and enterprise solutions providers.

ABOUT USHolder Construction is a leading name in the construction industry, recognized nationally and consistently ranked among the top firms on ENR’s Top 400 Contractors list. We are dedicated to performance excellence and firmly believe in rewarding outstanding contributions and investing in our team members. Our structured career development program provides associates opportunities to advance rapidly into greater roles and responsibilities based on their performance. We operate across the United States, offering an attractive compensation and benefits package that includes:Annual bonus programPaid time offHealth, dental, vision, and life insurance401(k) retirement planNight and swing shift differential pay for select rolesAbout the RoleWe are seeking an enthusiastic Assistant Superintendent to become part of our Operations team in Herndon, VA. This is a full-time, in-person position.Key ResponsibilitiesEnsure contract obligations are met while supporting the project’s safety, schedule, and quality objectives.Demonstrate Holder's commitment to safety and enforce compliance with OSHA regulations and company policies.Supervise on-site work activities to maintain project efficiency and quality standards.

ABOUT USHolder Construction is a prominent national leader in the construction sector, consistently featured among the top firms on ENR’s Top 400 Contractors list. We pride ourselves on being a performance-oriented organization that values excellence and invests in our workforce. Our structured career development programs enable associates to rapidly advance into more significant roles based on their performance. We offer a highly competitive compensation and benefits package, which includes:Annual bonus programPaid time offComprehensive health, dental, vision, and life insurance401(k) retirement planShift differentials for night and swing shifts for select positionsAbout the RoleWe are seeking a dedicated Assistant Superintendent to join our Operations team in Herndon, VA. This is a full-time, on-site position.Key ResponsibilitiesImplement contract requirements while supporting the project's safety, schedule, and quality goals.Demonstrate Holder’s commitment to safety and ensure compliance with OSHA regulations and company policies.Supervise on-site workforces and collaborate effectively with team members.

Join Northstrat as a Software Engineer and be part of a dynamic team that thrives on innovation and excellence. In this role, you will develop robust software solutions that drive our projects forward and contribute to our mission of delivering cutting-edge technology solutions.

Clarity Innovations stands as a reliable partner in national security, committed to protecting our nation's interests through innovative solutions tailored for the Intelligence Community (IC) and Department of Defense (DoD). Our expertise transforms data into actionable intelligence, ensuring mission success in a rapidly changing world.Our focus is on modernizing data operations through our mission-first software and data engineering platform, which employs advanced workflows, CI/CD methodologies, and secure DevSecOps practices. We tackle challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, providing comprehensive solutions that drive significant operational impact.We are dedicated to delivering state-of-the-art tools and capabilities that meet the most complex national security challenges, enabling our partners to stay ahead of emerging threats. At Clarity, we prioritize a people-centered culture and strive to be a destination for top talent, fostering an environment where innovation flourishes, careers thrive, and individuals are appreciated. Join us as we continue to spearhead innovation and address critical challenges in national security.Position OverviewThe DANDIE (Data Acquisition Network for Delivery, Ingestion, and Exploitation) program is a strategic data platform designed to enhance the procurement, onboarding, consumption, and offboarding of CAI/PAI datasets, serving as a vital enabler for OCO missions. Built utilizing OSS, COTS, and GOTS components and deployed on Kubernetes, DANDIE will facilitate batch, streaming, and QiP cross-domain data workflows, positioning itself as the central data hub for Cyber Command.As a Senior Product Manager, you will play a pivotal role in the success of the DANDIE platform, applying your expertise to critical mission challenges. You will collaborate closely with product, engineering, data, platform, and security teams to deliver scalable and secure capabilities that align with mission priorities.

Are you passionate about developing applications that support space capabilities and innovative technologies? Join us!Rocket Communications, a leader in enterprise user experience design, specializes in crafting mission-critical applications and systems. We are excited to invite a talented Front End Developer from the DC area who holds an active Top Secret Clearance with SCI Eligibility to become part of our dynamic team.If you possess experience with modern frameworks and have a strong grasp of essential web application design principles, you could play a key role in addressing some of the most intricate user experience challenges in the realm of space applications.As a small company with a distributed workforce across the U.S., we pride ourselves on our supportive and enjoyable work environment, even when tackling complex tasks.This position is fully onsite in Herndon, VA. Due to the sensitive nature of our projects, candidates must already possess an Active Top Secret Clearance and be eligible for SCI. Additionally, candidates should be willing and able to obtain a Counterintelligence (CI) Polygraph within the first year of employment.