Senior AWS Full Stack Software Engineer System OneSenior AWS Full Stack Software EngineerReston, VA$108,500 / yearExperience working with Large Language Models (LLMs), LLM APIs, and agentic or agent-based workflows. • Experience applying AI to software engineering activities such as code generation, unit testing, test automation, and code reviews.
Sr. GIS Programmer - hybrid System OneSr. GIS Programmer - hybridBaltimore, MD$40–$60 / hourGraduation from an accredited college or university with a bachelor’s degree in Business, Computer Science, or a related field and five years’ experience in systems analysis, change management analysis, project management, or related field. • Minimum of three (3) years working with ESRI ArcGIS technologies including ArcGIS Server, ArcGIS API’s, ArcGIS JavaScript API, Esri SDK’s, and ArcSDE.
Data Management Specialist II System OneData Management Specialist IIWashington, DC$52.09 / hourAdminister and support Azure cloud resources, including Azure SQL Database, Blob Storage, and Azure Data Lake, ensuring optimal functionality and performance. 3+ years of experience working in data management, with hands-on experience in Azure, SQL Server, Power BI, Apache Tomcat, R Studio, and Data Bricks.
Principal Data Scientist - Washington, DC office NORC at the University of ChicagoPrincipal Data Scientist - Washington, DC officeWashington, D.C.$183,000–$250,000 / yearThis position supports the development of the strategy and vision for our largest data or more complicated analysis projects; may manage both the activities and the work product of data analysts and/or data scientists; provide input and guidance to task leaders especially regarding data acquisition, questionnaire content, data analysis, and overall data dissemination; design, develop, and deploy algorithms, models, and work flows to discover valuable information in various sources; bring structure to large data sets; evaluate the data, construct models, create business applications, and work closely with organizational leaders to provide input into strategic business implications for the organization. The department provides expertise and leads NORC strategy on the use of a broad range of methods and techniques, including statistical modeling, machine learning methods, data linkage, statistical matching, statistical disclosure limitation, small area estimation, Bayesian analysis, assessing data quality, data visualization for analyzing and interpreting data, and developing approaches using artificial intelligence (AI) that support NORC’s research.
Ontologist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)Ontologist (TS/SCI cleared)Laurel, MD$100,000–$245,000 / yearThe Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to provide our nation with ground-breaking capabilities that bridge the gaps between data, real-world events and people, and prediction of events of national importance. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Senior Ontologist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)Senior Ontologist (TS/SCI cleared)Laurel, MD$105,000–$290,000 / yearThe Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to provide our nation with ground-breaking capabilities that bridge the gaps between data, real-world events and people, and prediction of events of national importance. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
System Security Engineer Johns Hopkins Applied Physics Laboratory (APL)System Security EngineerLaurel, MD$100,000–$245,000 / yearPossess a Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Cybersecurity, Computer Information Systems Security or related field. Possess a Masters or PhD in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Cybersecurity, Computer Information Systems Security or related field.
AI Assurance Engineer Johns Hopkins Applied Physics Laboratory (APL)AI Assurance EngineerLaurel, MD$100,000–$245,000 / yearWe are seeking an AI Assurance Engineer to help develop and execute comprehensive evaluations of generative AI models and agentic systems, leveraging state-of-the-art testing methodologies, measurement techniques, and assurance frameworks. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
NewDirector, Product Management- Enterprise AI Discover Financial ServicesDirector, Product Management- Enterprise AIMcLean, VA$209,500–$239,100 / yearCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelors Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems or a related quantitative field). As a Director on the Associate Experience product team you will embark on the mission to connect customers in the Capital One enterprise (i.e., our employees, or Associates) with simple to use, digitally enriched experiences that are designed to enhance the associate experience.
Lead Specialist, IAM Delivery Manager KPMGLead Specialist, IAM Delivery ManagerWashington, DC$114,095–$268,180 / yearResponsibilities: Provide management coordination and oversight of Cyber Managed Services delivery of contracted services; work with client and KPMG stakeholders to plan, coordinate, and deliver day-to-day engagement activities that meet client expectations for quality; monitor engagement execution and provide periodic and ad?hoc status reporting, identifying and communicating issues, risks, dependencies, and opportunities for continuous improvement to client stakeholders and engagement leadership. If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.
Senior Software Engineer System OneSenior Software EngineerFort Belvoir, VAThe ideal candidate has strong full stack development experience, technical leadership capabilities, and experience building applications on Palantir Foundry or a comparable enterprise data platform. You will build user-facing applications, backend services, APIs, and data integrations while working directly with Army users and product designers.
Senior/Lead Test Engineer System OneSenior/Lead Test EngineerMerrifield, VARemotePerforms and leads large test teams in documenting and executing integration, regression, and functional testing of complex and moderately integrated systems to ensure compliance with system requirements or use cases by following Navy Federal test practices and policies and utilizing approved testing tools. The ideal candidate should be able to work independently while leading/mentoring test teams, collaborate with developers and business stakeholders, participate in SAFe Agile/SDLC activities, analyze risks and downstream impacts, and recommend improvements to testing processes.
NewTechnical Systems Analyst System OneTechnical Systems AnalystArlington, VA$75–$80 / hourThe ideal candidate goes beyond requirements documentation and can effectively understand business challenges, develop technical solutions, collaborate with engineering teams, and support delivery through testing, validation, and deployment. This role serves as the key liaison between business stakeholders and technical delivery teams, translating business objectives into actionable technical requirements and ensuring successful delivery of data-driven solutions.
NewPrincipal Solutions Architect – Pharmacy Benefits Integration (Facets G6, EDI) System OnePrincipal Solutions Architect – Pharmacy Benefits Integration (Facets G6, EDI)Baltimore, MDRemote$97.25 / hourDeep knowledge of healthcare payer and PBM operations, including pharmacy benefit management and end-to-end pharmacy benefit lifecycle. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewNetwork Engineer I System OneNetwork Engineer IColumbia, MD$100,000 / hourJob Requirements: Bachelor’s degree in Information Systems, Computer Science, Electrical or Mechanical Engineering, or other engineering related field and 1+ years of directly related network engineering experience, Or, At least 3 years of experience managing and supporting large- enterprise infrastructure/network environments - designing, planning, documenting and implementing LANs and WANs. The Network Engineer I serves as a technical consultant within multiple project teams and is responsible for the effective and timely delivery of networking solutions to meet the defined needs of the organization.
NewUnix/Linux Administrator System OneUnix/Linux AdministratorWashington, DC$150,000 / hourDesign and maintain the enterprise patch and configuration management architecture (Red Hat Satellite, Ansible or Ansible Automation Platform), converting manual administrative work into automated, repeatable, version-controlled workflows. Author and maintain security hardening baselines aligned to CIS Benchmarks and applicable DISA STIGs; own vulnerability scan remediation and support FISMA and NIST SP 800-53 control implementation, POA&M closure, and audit evidence.
AWS Cloud Security Architect System OneAWS Cloud Security ArchitectReston, VARemote$156,300 / yearThe role will also support the secure adoption of AI and Generative AI (GenAI) capabilities, including LLM integrations, retrieval augmented generation (RAG), enterprise AI platforms, AI guardrails, data protection, model access controls, observability, logging, and human oversight. The Cloud Security Architect will establish and apply security architecture patterns, guardrails, and controls that enable secure cloud adoption and help enterprise technology teams meet cybersecurity, regulatory, and risk management requirements.
NewPalo Alto Firewall Engineer System OnePalo Alto Firewall EngineerSpringfield, VA$80 / hourDeep practical knowledge of legacy Gen 2/Gen 3 Palo Alto hardware, including PA-3000 and PA-5000 series platforms, legacy CLI, hardware troubleshooting, and line-card replacements. Advanced understanding of BGP, OSPF, IPSec VPNs, NAT, TLS/SSL, mutual TLS (mTLS), HTTP, SAML, OAuth, OCSP revocation, DoD PKI, Kerberos, LDAP, and Active Directory.
IT Tester System OneIT TesterMerrifield, VA$50–$64 / hourEnsure clear, concise, and effective communication including progress reports, test case or plan documentation, root-cause defect reporting, risks, blockers, etc., to facilitate accurate understanding of testing activities. • Provide detailed documentation of defects/bugs, follow established defect/bug lifecycle procedures and policies to ensure test case evidence of successful resolution without collateral impacts.
Sensor Systems Engineer - Radar Signal Processing and Sensor Systems Johns Hopkins Applied Physics Laboratory (APL)Sensor Systems Engineer - Radar Signal Processing and Sensor SystemsLaurel, MD$100,000–$245,000 / yearWe work closely with government sponsors and multidisciplinary teams to transition innovative concepts into operational capabilities, while fostering a collaborative environment that encourages technical excellence, hands-on learning, technical ownership, and leadership growth. This role is designed for engineers with 1-2 years of relevant experience who are ready to deepen their technical skills, take ownership of focused technical tasks, and grow into technical leadership responsibilities.