Senior Software Engineer - NatSec Snowflake IncSenior Software Engineer - NatSecMcLean, VA$200,000–$287,500 / yearTo be successful in the area, you will need to have (and continue to build) a broad and in-depth knowledge base on cloud infrastructure, privacy, and governance, compliance controls, data security and data residency in various aspects of Snowflake. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results.
Senior React Engineer Applied Information SciencesSenior React EngineerWashingtonThe engineer will serve as a senior technical contributor on a Messaging Document Repository, a Department of Defense Impact Level 5 solution that manages Controlled Unclassified Information, multi-tier executive clearance workflows, controlled repository access, and auditable dissemination to authorized congressional users. The ideal candidate combines advanced React and TypeScript expertise with strong software-engineering judgment, accessibility and usability awareness, secure API integration experience, automated testing discipline, and the ability to deliver in regulated cloud environments.
Software Engineer Sr Telos CorpSoftware Engineer SrAshburn, VAThe successful candidate will be expected to develop deep knowledge of the enrollment and case management product and its workflows, contribute across multiple applications and services, and grow into ownership of platform features and components. Contribute to GitLab CI/CD pipelines, Docker multi-stage builds, container security scanning (Snyk, Trivy), and release workflows across multiple environments (dev, staging, preprod, production).
Sr Nuvolo Developer/System Administrator Capital I, LLCSr Nuvolo Developer/System AdministratorGaithersburg, MD$90,000–$130,000 / yearCapital i considers applicants who are U.S. lawful permanent residents, eligible employment-based green card portability candidates (with a Form I-485 filed at least 180 days prior for a same or similar role), and individuals with valid F-1 or J-1 employment authorization for temporary positions only . Writing complex JavaScript and GlideScript to build automated business rules, UI actions, client scripts, and script includes tailored to facilities data and asset lifecycles.
Senior SQL Server & .Net API Developer (Azure) GuidehouseSenior SQL Server & .Net API Developer (Azure)Mclean, VAThe successful candidate will have deep experience designing and supporting SQL-based solutions, implementing secure data access patterns, and developing API integrations within Azure-hosted environments. NET Web APIs serve primarily as a secure integration layer between SQL Server, Azure-hosted services, Microsoft Power Platform solutions, and consuming applications.
Senior Software Engineer Financial Industry Regulatory Authority, Inc.Senior Software EngineerTysons Corner, VAFINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal.
Senior Systems Engineer (Top Secret) Revolutional, LLCSenior Systems Engineer (Top Secret)Mclean, VA$150,000–$180,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.
Sr. Software Architect Applied Information SciencesSr. Software ArchitectReston, VirginiaNet Core; leading technical design efforts; developing responsive and dynamic user interfaces using Angular or React, ensuring cross-browser compatibility and optimal performance; using Visual Studio and Git to manage codebases; ensuring code quality and modularity; proficiency in microservices using GraphQL and Hasura for schema design and API integration across distributed systems; utilizing Azure, AWS, and Google Cloud Platform to deploy cloud-native applications; using Azure DevOps and GitHub Actions to implement CI/CD pipelines through DevOps practices; leveraging Apache Airflow for orchestrating workflows; applying security best practices in software modeling and authorization, and working within Agile, Scrum, or SAFe frameworks to deliver software solutions. Must have experience with designing/developing enterprise-scale, highly distributed software systems and implement scalable/maintainable architectures for clients in highly regulated industries, including commercial insurance, insurance, retail and supply chain; utilizing C#, Net, and.
Senior Network Enginer VetRampSenior Network EnginerSilver Spring, MarylandThis role blends steady-state operational ownership with forward-leaning modernization efforts, with Cisco ISE ownership at the center of the access-control strategy : Own Cisco Identity Services Engine (ISE) policy architecture and operations, including 802.1X, MAB, profiling, posture, and RADIUS authentication. The Senior Network Engineer owns ISE policy architecture, authentication flows, and troubleshooting in production, supporting Zero-Trust-aligned access control across campus, data center, VPN, and cloud-connected environments.
Senior Project Manager CACISenior Project ManagerReston, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Possesses and applies a comprehensive knowledge across key tasks and high impact assignments, plans and leads major technical assignments, and functions as a technical expert across multiple project assignments; may supervise others.
Senior Application Developer Edgewater Federal Solutions, Inc.Senior Application DeveloperWashington, Washington, DC$126,058–$128,860 / yearFull timeEdgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025. Overview: The Senior Application Developer/Engineer/Programmer will play a critical role in designing, developing, and maintaining complex software applications within AWS cloud and on-premises environments.
Senior Full-Stack Developer Securiport LLCSenior Full-Stack DeveloperReston, VAThe Senior Full-Stack Developer builds the software that makes the service operable - the integration with the national customs system and port-community data, the software solutions and internal tools (including tools that draw on external data sources), and the secure data flows between the field, the analysis team and the customs administration. Develop software solutions and internal tools - including tools that integrate with external data sources (such as commercial international trade-price data) - that power the teams price-verification and risk work, and build and maintain the verification console and interfaces that present outputs and reporting in a usable, auditable form.
Senior AI Architect/Engineer TechnomicsSenior AI Architect/EngineerArlington, VA$105,000–$200,000 / yearWe deliver practical, credible and defensible results offering actionable insights by applying data-driven and analytics-based approaches in combination with multidisciplinary talent, subject matter experts, and tangible and repeatable assets in the form of databases, models, approaches and techniques. Analysts have the knowledge, skills, abilities and initiative to deliver timely, practical and innovative solutions to our clients as part of high-performing project teams typically composed of a mix of junior and mid-level analysts who will look to you for technical acumen and mentoring.
Senior Python developer ICONMA, LLCSenior Python developerMcLean, VA$70.84 / hourThe developer will be involved in developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production runs used in financial reporting to ensure the integrity, accuracy, and timeliness of outputs. Software Developer who can contribute to the firm’s enterprise forecasting platform that supports long-term financial projections, enabling strategic planning and decision-making.
Senior Signal Processing Engineer, Space ANDURIL INDUSTRIESSenior Signal Processing Engineer, SpaceWashington, DC$166,000–$220,000 / yearWe're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a decisive advantage in this contested war-fighting domain. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Operations Lead, Space Special Programs ANDURIL INDUSTRIESSenior Operations Lead, Space Special ProgramsChantilly, VA$146,000–$194,000 / yearWorking across product, engineering, sales, logistics, operations, and mission success, the Space Special Programs team develops, tests, deploys, and operates new, unique, space capabilities to drive mission success in challenging operational environments. At a time when space superiority can no longer be taken for granted and with space systems proliferating at an incredible rate, the Space Special Programs team provides advanced, mission critical capabilities to our customer base to be able to more effectively operate and survive within this expanding environment with limited personnel.
NewSenior Python Developer – Financial Applications & Risk Blue Ribbon Global TechnologiesSenior Python Developer – Financial Applications & RiskMcLean, VAdeveloping and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production. Support critical quarterly production runs for financial reporting by monitoring execution, troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs.
Senior Front End Developer Chenega CorporationSenior Front End DeveloperVienna, VAProficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues. 5+ years of experience with web design and web front-end development Proven web design/development experience using HTML5, CSS3, TypeScript and JavaScript.
NewSenior Graphic Designer GuidehouseSenior Graphic DesignerArlington, VirginiaGraphic Development: Conceptualize and build graphics optimized for successful rendering across both print and digital mediums, including high-profile screen presentations, websites, social media, brochures, and large-scale event signage. Key responsibilities will include, but not limited to: Client Consultation & Creative Partnering: Meet with diverse clients (including military officers, academic researchers, and commercial industry partners) to understand their scientific or technological concepts.
Sr. AI Security Software Engineer Starshield Space Exploration Technologies CorpSr. AI Security Software Engineer StarshieldWashington, DC$170,000–$265,000 / yearThe Starshield team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.