Site Reliability Engineer with Top Secret Clearance

This Site Reliability Engineer position at Cathexis is based in Tysons, Virginia and requires an active Top Secret clearance. The role centers on managing and optimizing Kubernetes clusters for both internal teams and government clients, supporting digital transformation and AI-driven projects. Key responsibilities Maintain and scale Kubernetes clusters in p…

Join our dynamic team at Ridgeline International as a Full Stack Software Engineer specializing in Angular and Java. In this role, you will leverage your technology skills to create innovative software solutions that enhance our operational efficiency. Collaborate with cross-functional teams to design, develop, and deploy scalable web applications that meet our clients' needs.

veillant is seeking a Full Stack Software Engineer to join the team in Tysons. This role centers on building and maintaining web applications that align with business needs, using both Angular and Java. Role overview Collaborate with cross-functional teams to design and implement new software features Work on both the front-end (Angular) and back-end (Java) components of web applications Maintain, update, and enhance existing applications Troubleshoot and resolve technical challenges across various projects Requirements Hands-on experience developing web applications with Angular and Java Comfortable working in a collaborative, project-focused environment Interest in solving complex problems and delivering high-quality solutions

Cathexis partners with federal organizations to provide program management, data analytics, and audit expertise. The company emphasizes integrity, accountability, and meaningful work, aiming to deliver reliable results within a collaborative and ethical environment. Role overview This Data Scientist / Machine Learning Engineer position is based in Tysons, Virginia, and requires an active TS/SCI CI Poly clearance or higher. The role centers on building analytical tools alongside data scientists, software engineers, and subject matter experts. The goal: equip federal clients with insights that support informed decisions and advance digital transformation. What you will do Work with technical experts and subject matter specialists to identify and develop new analytical capabilities Deliver insights that help federal clients make better decisions Contribute to digital transformation projects using data science and machine learning approaches Requirements Active TS/SCI CI Poly clearance or higher Background in data science or machine learning engineering Ability to collaborate effectively within a multidisciplinary team Cathexis values active listening, empathy, and high ethical standards. The company supports growth, encourages ownership, and recognizes the unique strengths each team member brings to shared success.

Join Alarm.com as a Technical Program Manager for Embedded Software!At Alarm.com, we are at the forefront of innovation in the device engineering sector, and we are seeking a talented Technical Program Manager to enhance our Embedded Software team. In this role, you will be instrumental in shaping our embedded software platform and refining development processes across our diverse device portfolio. The perfect candidate will possess a deep understanding of embedded systems, coupled with robust program management expertise. You will excel in communicating with cross-functional teams and stakeholders to ensure our products meet and exceed quality standards.

Join Our Impactful TeamAt GRVTY, we specialize in providing tactical data engineering solutions that make a difference. Our dedicated teams of Data Engineers, Data Scientists, and ETL Developers work closely with intelligence analysts, transforming raw data into actionable intelligence. You will be instrumental in creating innovative tools and services that enhance data engineering activities, ultimately contributing to real-world missions. Your contributions will be visible daily, and you will have the chance to support a variety of mission organizations.This is an exciting time for growth and development within our program, as we ramp up to support more missions. We value a fast-paced, flexible environment that encourages innovation and allows you the freedom to determine how best to achieve your goals. Our focus is on your capabilities rather than your years of experience, providing you with a supportive work-life balance where hours are flexible. Our workspace is designed to foster collaboration, and we offer an excellent cafeteria for your convenience!Our technical stack is extensive, encompassing Python (including libraries such as Pandas, NumPy, SciPy, and scikit-learn), various Machine Learning packages, Linux, AWS/C2S, Apache NiFi, Spark, PySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, Neo4J, MariaDB, PostgreSQL, Docker, Puppet, and many more technologies. Please note that this role is based in McLean, VA, and various field offices across Northern VA, with no remote work support available. A TS/SCI + Polygraph clearance is required for this position.

Credence seeks a Data Catalog Implementation Specialist to lead the design, rollout, and integration of a Data Catalog solution. This role is central to the company’s data governance efforts and supports clients in federal defense and health sectors from the Tysons, Virginia office. Role overview The specialist will develop and execute a detailed project plan for implementing the Data Catalog Solution. Responsibilities include ensuring data assets are discoverable and searchable, managing metadata, tracking data lineage, and supporting compliance requirements. The work directly supports mission-critical objectives for major organizations. What you will do Design and implement a Data Catalog solution as part of the broader data governance strategy Integrate catalog capabilities to improve data discovery and search Establish and maintain metadata management and lineage tracking processes Develop and follow a comprehensive project plan for catalog implementation Support compliance and governance protocols throughout the data lifecycle About Credence Credence is a privately held company recognized on the Inc. 5000 list for twelve years running. The company focuses on AI/ML, enterprise modernization, and intelligence solutions for national security and health. Credence emphasizes servant leadership, prioritizing the success of clients, team members, and partners.

About CATHEXIS CATHEXIS supports government clients with program management, data analytics, and audit services. The company emphasizes operational excellence and a collaborative culture guided by integrity, accountability, and a commitment to growth. Leadership values empathy, high ethical standards, and the unique strengths each team member brings. Employees have the space to innovate and deliver results that matter for clients, partners, and communities. Role Overview: AI/ML Software Developer CATHEXIS seeks an AI/ML Software Developer with an active Top Secret clearance to join the team in Tysons, Virginia. This position works alongside experienced engineers to build advanced AI applications for government projects. The team values curiosity, creativity, and a practical approach to problem-solving. Key Responsibilities Develop AI and machine learning applications as part of a collaborative engineering team Apply hands-on experience with programming languages such as JavaScript, Python, or Java Contribute ideas and solutions to technical challenges Maintain a high standard of quality in all deliverables Requirements Active Top Secret clearance (required) Professional experience developing software using JavaScript, Python, or Java Strong interest in AI and machine learning Collaborative mindset and willingness to tackle complex problems Additional Information This posting is part of an ongoing effort to build a pipeline of qualified candidates for future roles. If your background matches anticipated needs, the Talent Acquisition team may contact you to discuss opportunities or arrange a preliminary screening.

Are you passionate about the internet and have a knack for evaluating online content? Appen is seeking dedicated Bilingual Internet Analysts to join our team in Tysons. This flexible, part-time role allows you to work up to 20 hours per week, making it an ideal opportunity for those seeking a balance between work and personal life.Key Responsibilities:Evaluate search engine results and online content for relevance and quality.Provide feedback on advertisements, news feeds, and search results.Work independently and troubleshoot software issues as needed.Work Schedule:This position offers flexibility, typically requiring 1-4 hours of work per day, 5-7 days a week.