NewPlatform Infrastructure Engineer NCyberPlatform Infrastructure EngineerColumbia, Maryland$116,587–$154,200 / yearFull timeYou'll work closely with software engineers, network engineers, security engineers, and technical leadership to deliver reliable, scalable infrastructure while helping modernize our architecture toward cloud-native and hybrid-cloud environments. Overview: Ncyber is seeking a Platform Infrastructure Engineer to design, build, automate, and maintain the infrastructure that powers mission-critical software systems supporting the National Security Community.
Agentic Engineer IntegralAgentic EngineerTysons Corner, Virginia$90,000–$175,000 / yearFull timeLLM & Agent Experience : Hands-on experience working directly with LLM APIs (OpenAI, Anthropic, Gemini, etc.) and building agentic loops (tool calling, memory management, reasoning). Move beyond prototypes by building rigorous evaluation (Evals) pipelines and implementing LLM observability to ensure agents run reliably without hallucinating or getting stuck in infinite tool-calling loops.
Software Engineer - Level 02 - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSoftware Engineer - Level 02 - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, MarylandThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. • Cloud Experience: Proficiency with major cloud service providers (AWS, Azure, or Google Cloud) $150,000 - $200,000 a year The pay range for this job, with multi-levels, is a general guideline only and not a guarantee of compensation or salary.
Staff Engineer History FactoryStaff EngineerWashington DC, DCFull timeThe ideal candidate is fluent across Node.js, Next.js (or other React-based frameworks), Laravel, SQL, and Python; comfortable orchestrating workflows in Zapier; and experienced in integrating with LLM platforms such as the OpenAI API and Google Gemini API. Partner with Creative, Archivist, and Content Development teams to map current processes and pilot AI-powered improvements (prompt libraries, Gemini CLI/NotebookLM workbooks, retrieval templates, and Zapier automations); provide lightweight training.
Senior Consultant (Top Secret Clearance) AppianSenior Consultant (Top Secret Clearance)Mclean, VA$100,000–$200,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers (preferred). Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Senior Consultant (Ts/Sci) AppianSenior Consultant (Ts/Sci)Mclean, VA$100,000–$200,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers (preferred). Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Full Stack Developer Accenture Federal ServicesFull Stack DeveloperSuitland, MDThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $104,300—$159,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Full Stack Developers - $$$ - FS Poly stanleyreidFull Stack Developers - $$$ - FS PolyReston, VirginiaOur client is a woman-owned firm that specializes in custom Software Development, Big Data Analytics, Data Science, and Cloud Computing for both government and commercial customers. They provide cloud solutions utilizing technologies such as Spark, AWS, Azure, Cloudera, Kubernetes, and Google Cloud and offer real-time analytics with Spark Streaming and Tensorflow.
TIC Systems Engineer EntarianTIC Systems EngineerArlington, VirginiaOverview/ Job Responsibilities: We are seeking an experienced Trusted Internet Connections (TIC) System Engineer to design, implement, and maintain secure network perimeter defenses for our customer’s network infrastructure. Configure, and manage F5 load balancing solutions, including Local Traffic Manager (LTM) and Global Traffic Manager (GTM), to support enterprise network, multi-cloud, and mobility solutions.
Bank Platform Transformation - Solution Architect - Sr Associate PwCBank Platform Transformation - Solution Architect - Sr AssociateWashington, DC$77,000–$202,000 / yearAs a Solution Architect in Bank Platform Transformation, you will design and implement seamless integration solutions and robust platform architectures for clients, enabling efficient data flow and optimizing technology infrastructure for enhanced business performance. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
VDI Engineer Bridge Core (BCore)VDI EngineerHerndon, Virginia$130,000–$160,000 / yearFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Responsibilities: We are seeking a skilled VDI engineer to design, implement, and manage virtual desktop infrastructure (VDI) solutions that deliver a seamless and secure user experience.
AWS Python Developer Polar IT ServicesAWS Python DeveloperReston, VirginiaDevelop and optimize machine learning and deep learning models using frameworks like TensorFlow or PyTorch. Note: If you have received this message in error, please notify us immediately by reply e-mail so that we may correct our internal records.
Platform Infrastructure Engineer CACI ProductsPlatform Infrastructure EngineerColumbia, MD$116,587–$154,200 / yearYou'll work closely with software engineers, network engineers, security engineers, and technical leadership to deliver reliable, scalable infrastructure while helping modernize our architecture toward cloud-native and hybrid-cloud environments. Ncyber is seeking a Platform Infrastructure Engineer to design, build, automate, and maintain the infrastructure that powers mission-critical software systems supporting the National Security Community.
Software Engineer Chenega CorporationSoftware EngineerGaithersburg, MDThe Software Engineer is responsible for leading software development efforts throughout the entire software development lifecycle (SDLC), collaborating with cross-functional engineering teams, and delivering secure, scalable, and reliable applications supporting national security missions. Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related technical discipline with 8+ years of progressively responsible Software Engineering experience OR Master's degree with 6+ years of experience.
Data Architect TLA-LLCData ArchitectMcLean, VAYou will collaborate closely with cross-functional teams, including data engineers, analysts, and business leaders, to ensure our data infrastructure is scalable, secure, compliant, and aligned with long-term strategic goals. In this crucial role, you will define the blueprint for how data is collected, stored, integrated, and consumed across various platforms to support data-driven decision-making and drive business objectives.
Director of Data & Analytics Reingold IncDirector of Data & AnalyticsAlexandria, VAFull timeLead the rollout of analytics solutions on clients’ digital platforms using tag managers or similar technologies (e.g., Adobe Launch/Data Collection, Tealium IQ, Google Tag Manager) and, where applicable, manage integrations that include various data sources. Strong SQL and Python — you write production-quality code, not just ad hoc queries — and hands-on experience with a cloud data platform (Google Cloud and BigQuery preferred; Snowflake, Databricks, or AWS equivalents welcome).
NewProduct Architect CACIProduct ArchitectAshburn, Virginia$113,200–$237,800 / yearCACI is currently looking for a Product Architect with agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Ashburn, VA! Overseeing project construction, reviewing pull requests, ensuring test coverage, maintaining high quality code, mentoring developers, removing blockers, and presenting your team’s product to various stakeholders.
Network Architect VTGNetwork ArchitectChantilly, VirginiaFull timeThe ideal candidate will provide strategic direction for complex multi-cloud environments, define architecture roadmaps, and develop scalable, secure solutions across modern enterprise computing systems. • Develop high-level system specifications and architecture models supporting complex enterprise applications.
Java Developer / OneStream, Associate (Part Time - Regular) LCGJava Developer / OneStream, Associate (Part Time - Regular)Rockville, MarylandDevelop middleware, microservices, and data synchronization services that exchange information between Java applications and enterprise platforms using REST APIs, SOAP services, JSON/XML, messaging technologies, scheduled batch processing, or ETL frameworks. The ideal candidate will have experience integrating Java applications with enterprise business platforms such as OneStream, ERP, HR, financial, or other enterprise systems through REST APIs, web services, messaging technologies, ETL processes, or middleware solutions.
AI/Data Science Training/Curriculum Developer (DoW SkillBridge) IntelliGenesisAI/Data Science Training/Curriculum Developer (DoW SkillBridge)Columbia, MDAI/Data Science Training Manager/Curriculum Developer (DoW SkillBridge - Cybersecurity, Data Science, and Artificial Intelligence Focus) The DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeships or internships during the last 180 days of military service. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, candidate’s scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements and alignment with local market data.