Senior Security Engineer, National Security Google LLCSenior Security Engineer, National SecurityMDWe focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. Experience in Developer Security Operations practices, including designing high-performance evaluation pipelines, building security automation, and integrating security controls directly into Continuous Integration (CI)/Continuous Deployment (CD) workflows.
Junior Data Engineer (Faculty Specialist) University of MarylandJunior Data Engineer (Faculty Specialist)College Park, MDRemoteOrganization''s Summary Statement: The A. James Clark School of Engineering at the University of Maryland serves as the catalyst for high-quality research, innovation, and learning, delivering on a promise that all graduates will leave ready to impact the Grand Challenges (e.g., energy, environment, security, and human health) of the 21st century. The Clark School is dedicated to leading and transforming the engineering discipline and profession, to accelerating entrepreneurship, and to transforming research and learning activities into new innovations that benefit millions.
Senior Security Engineer, Google Threat Intelligence Group Google LLCSenior Security Engineer, Google Threat Intelligence GroupMDRemoteOur unique combination of renowned frontline experience responding to some of the most complex breaches, nation-state grade threat intelligence, machine intelligence, and the industry"s best security validation ensures that Mandiant knows more about today"s advanced threats than anyone. Foster cross-functional collaboration with data scientists, engineers, analysts, and third-party partners to address complex AI security challenges using industry best practices.
Senior Transportation Planner / Engineer - Travel Demand Modeler AECOMSenior Transportation Planner / Engineer - Travel Demand ModelerArlington, VARemoteWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Minimum: Bachelor's degree in Engineering, Transportation Planning, Applied Mathematics, Computer Science, or related field, 8 years of directly relevant, hands-on experience in travel demand modeling or demonstrated equivalency of experience and/or education.
Weapon Systems Analyst Johns Hopkins University Applied Physics Laboratory LLCWeapon Systems AnalystLaurel, MDThe System Definition & Validation Group (KBY) in the Force Projection sector of the Johns Hopkins University Applied Physics Laboratory is seeking motivated analysts, engineers, scientists, mathematicians, statisticians, and systems engineers to fill the role of Weapon System Analyst. 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.
2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging Systems Johns Hopkins University Applied Physics Laboratory LLC2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging SystemsLaurel, MDThe selected candidate will contribute in two primary areas: optimization of SAR-related processing for GPU-enabled edge hardware, and support of machine learning workflows including curated dataset development, model training, evaluation, and deployment to edge devices. 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.
Cryptologic Computer Scientist (Junior - Senior) Clear Ridge DefenseCryptologic Computer Scientist (Junior - Senior)Fort Meade, MD$105,000–$180,000 / yearClear Ridge Defense is the premier service solutions provider supporting the Service and Joint cyberspace operations and intelligence community in three core areas of expertise: Cyber Systems & Software Engineering. Apply computer science skills (examples: compiler theory, database theory, algorithm analysis, computer architecture, discrete math, programming language theory, and data structures).
Data Scientist - Senior Job#822 Allen Integrated SolutionsData Scientist - Senior Job#822Washington, DC3+ years of experience doing quantitative analysis, developing visualizations, and processing complex data to create data-driven insights. Experience working with multiple file types including geospatial file formats, JSON, XML, etc.
AI Engineer SamsaraAI EngineerWashington DC, DCYou will collaborate with architects, engineers, and cross-functional stakeholders across Samsara to brainstorm, design, rapidly prototype, and productionalize AI-driven features and capabilities that integrate deeply into real business workflows. Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations.
Full Stack Developer, BS+3 LinkFull Stack Developer, BS+3Annapolis Junction, MarylandFull stack development experience is a must, including experience with the following technologies: o Docker o General DevOps experience, including GitLab CI/CD o Java and Spring Boot o MongoDB o UI development including JavaScript, React, and/or Material UI o Linux command line (especially Bash) Nice to Haves: · Machine learning experience, or experience working with data scientists and deploying ML models · Experience with AWS (especially C2S) · Python experience · Node.js YOE Requirement: 3 yrs., Skills Requirements: · Successful applicants must be self-starters, capable of scoping and tracking work through completion, working closely with a team and stakeholders, reaching out to users to iterate on new capabilities, and testing and deploying their software.
NewTravel Demand Modeler AECOMTravel Demand ModelerArlington, VAWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
Machine Learning Engineer VirtualiticsMachine Learning EngineerDistrict Of Columbia, DCBy identifying risks early, diagnosing root causes, and recommending prioritized actions with transparent, explainable AI, we help organizations move from data complexity to decision advantage. Founded on a decade of Caltech research in partnership with NASA/JPL, we are led by scientists, strategists, and servicemembers united by a single mission: to solve the world's most complex, mission-critical challenges with AI.
CNO Reverse Engineer Tiber TechnologiesCNO Reverse EngineerAnnapolis Junction, MarylandPosition Description: You will serve as a general-purpose CNO reverse engineer for network-based devices, contributing to emerging projects where you will design, develop, prototype, modify, and integrate solutions to achieve mission-focused results. Joining Tiber means access to ongoing learning opportunities, mentorship, and a supportive environment that supports professional development.
NewCloud Infrastructure & Automation Engineer FM Talent SourceCloud Infrastructure & Automation EngineerSilver Spring, MDCompliance, and ResilienceApply cybersecurity best practices and support zero‑trust and compliance‑aligned infrastructure operations (e.g., NIST, CIS, ISO 27000 ).Collaborate with security and networking teams to implement secure configurations, change controls, and audit‑ready operational processes. PREFERRED EXPERIENCEAWS Certified DevOps Engineer Professional (or equivalent).CompTIA Security+.Experience provisioning and implementing data pipelines for lakehouse platforms such as Databricks or AWS services including S3, Lake Formation, Glue, and Athena.
Staff Software Engineer - Apache Iceberg Cloudera IncStaff Software Engineer - Apache IcebergWashington, WARemote$184,000–$230,000 / yearGet to work on massive-scale distributed systems, spanning from 100s to 1000s of nodes in production clusters, leveraging Iceberg's capabilities for handling PB-scale data architectures. You will gain deep technical experience in complex big data use cases and seize the unique opportunity to become a core contributor to the vibrant Apache Iceberg open-source community and directly influence the project's evolution.
NewSr. Associate, Product Management Capital One Financial CorpSr. Associate, Product ManagementMcLean, VA$101,100–$115,400 / yearProduct Management at Capital One is a booming, vibrant craft that requires reimagining the status quo, finding value creation opportunities, and driving innovative and sustainable customer experiences through technology. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Senior Full-Stack AI Application Engineer - Frontend Emphasis AST SpaceMobileSenior Full-Stack AI Application Engineer - Frontend EmphasisLanham, MDThis role is responsible for creating polished, intuitive, and high performance user interfaces that enable engineers, operators, and executives to interact effectively with data, analytics, and AI powered systems. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Cloud Software Engineer (Remote) Tactibit Technologies LLCCloud Software Engineer (Remote)Silver Spring, MDRemoteYou will support National Ocean and Atmospheric Administration's (NOAA) cloud initiatives includes services deemed mission critical that ingest, process, disseminate, and store petabytes of environmental data collected from satellites daily. Act as a subject matter expert for end-to-end cloud systems engineering including identifying cloud providers, networking, provisioning, and management/governance.
Database Engineer Pointer TechnologiesDatabase EngineerAnnapolis Junction, MDPointer Technologies is seeking a highly skilled and motivated Database Engineer to design, develop, and maintain scalable and efficient database solutions. Proficiency in relational databases (e.g., MySQL, PostgreSQL, SQL Server) and NoSQL databases (e.g., MongoDB, Cassandra).
Patent Attorney/Agent #21557 Washington, DC Vanguard-IPPatent Attorney/Agent #21557 Washington, DCWashington, DC, DCThe firm is looking for intellectually curious candidates with strong academic credentials and proven experience drafting and prosecuting U.S. and international patent applications. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests.
NewSr. Database Architect With AWS, Snowflake and SQL - Woodlawn MD (Onsite Full time) Tek Hire SolutionsSr. Database Architect With AWS, Snowflake and SQL - Woodlawn MD (Onsite Full time)WoodLawn, MD$110,000–$130,000AWS Experience: Proven ability to architect scalable, high-performance, and secure database solutions, with proficiency in query optimization, indexing, caching, and performance tuning using AWS tools. Proficient in automation and scripting (CloudFormation, Terraform, AWS CLI, Python, Bash, PowerShell) for database and workflow management.
AI Modeling Specialist (Senior) Amentum Services IncAI Modeling Specialist (Senior)MD$120,000–$170,000 / yearThe selected candidate will design, develop, and deploy advanced artificial intelligence and machine learning models that enable integrated planning, data exploitation, operational analysis, and decision support. As an AI Modeling Specialist (Senior) you will have the opportunity to: Serve as the lead AI/ML technical expert supporting data-driven operations across planning, execution, and assessment activities for Combatant Commands (CCMDs).
Technical Project Manager (OSS) AST SpaceMobileTechnical Project Manager (OSS)Lanham, MDThe ideal candidate is equally comfortable with program delivery and technical depth, able to interpret architecture documents, support testing activities, and ensure successful execution across all project milestones. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Senior Network and Infrastructure Engineer AST SpaceMobileSenior Network and Infrastructure EngineerLanham, MDThis role ensures the reliability, performance, and scalability of networks, firewalls, server hardware, racks, power, cabling, and related physical systems that support global production, lab, and test workloads. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Azure Data Solutions Architect AHU Technologies IncAzure Data Solutions ArchitectWashington, DCFull timePerformance Optimization: Serve as the primary expert for performance tuning and optimization of all SQL queries, stored procedures, and database configurations, utilizing advanced tools (e.g., SQL Server Profiler) to identify and resolve bottlenecks in high-volume environments. · Database Architecture & Design: Lead the design and implementation of complex, scalable data architectures (relational and potentially NoSQL), including schemas, tables, views, and indexing strategies, ensuring data integrity and consistency.
NewQuality Analytics Manager MaximusQuality Analytics ManagerAberdeen, MDFull timeDirect the work of Data Scientists and support the Lead Data Scientist in the management of Data Scientists work, ensuring a high level of delivery in data analytics. 1. Lead the development, maintenance, and enhancement of data models, dashboards, and reports to monitor key performance indicators related to assessment quality and outcomes.
Partner Success Center Agent AST SpaceMobilePartner Success Center AgentLanham, MDThe PSC Agent is a customer‑facing operational role responsible for incident intake, service monitoring coordination, communication management, and lifecycle tracking across satellite‑to‑mobile services. The PSC Agent plays a critical role in strengthening customer trust, improving incident handling efficiency, and supporting consistent service assurance across global satellite‑to‑mobile operations.
Intellectual Property Counsel AST SpaceMobileIntellectual Property CounselLanham-Seabrook, MDOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. This individual will be a key advisor on all matters related to intellectual property, playing a critical role in developing, protecting, and enforcing our global IP portfolio.
Director, Network Operations AST SpaceMobileDirector, Network OperationsLanham, MDThe Director, Network Operations will provide strategic leadership to a team of network operations engineers and technicians while partnering with cross-functional teams to support operational readiness, infrastructure growth, and technology innovation. This role is responsible for overseeing 24/7 network operations, ensuring service availability, operational excellence, incident response, and continuous improvement across critical network systems.
Data Analyst - Power BI Zp Group LlcData Analyst - Power BIColumbia, MDRemote$105,000–$115,000 / yearThis role plays a key part in enabling data-driven decision making by transforming complex data into actionable insights that drive operational efficiency, product performance, and meaningful business outcomes. In this role, you will partner with product, clinical, operational, and analytics stakeholders to understand business objectives, prepare and model data, and deliver reporting that clearly communicates progress toward key product goals.
Senior Data Scientist II – Health Care Analytics - Chicago, DC or Remote NORC at the University of ChicagoSenior Data Scientist II – Health Care Analytics - Chicago, DC or RemoteWashington, D.C.Remote$160,000–$190,000 / yearThe Senior Data Scientist II (SDS II) plays a strategic, hands-on role in delivering high-quality analytics for complex health care initiatives by leading large-scale data efforts, providing technical leadership to multidisciplinary teams, establishing resources and best practices for health care data work across NORC, and taking leadership on relevant business development initiatives. Lead projects and manage major project workstreams including but not limited to advanced analytic work supporting the implementation, evaluation, and monitoring of CMS Innovation Center (CMMI) models, including alternative payment models and delivery system reforms.
Data Governance Senior AST SpaceMobileData Governance SeniorLanham, MDThis role defines data policies, validates data integrity, manages catalogs and lineage, enforces compliance, and ensures datasets meet engineering and planning requirements for accurate forecasting and operational decision‑making. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Computer Scientists Artera TechnologiesComputer ScientistsAnnapolis Junction / Fort Meade, MDFull timeGeneral Qualifications: Computer Scientist Level 1 requires a Bachelor’s degree in a relevant field of expertise (e.g., Engineering, Physical Science, Computer Science, or Systems Engineering) from an accredited college or university and 3-5 years of experience in software and firmware design, development, and test. Computer Scientist Level 2 requires a Bachelor’s degree in a relevant field of expertise (e.g., Engineering, Physical Science, Computer Science, or Systems Engineering) from an accredited college or university and 5-10 years of experience in software and firmware design, development, and test.
DevOps Engineer CitianDevOps EngineerWashington, DCOur engineers and data scientists apply the latest in emerging tech, Artificial Intelligence, and Machine Learning to build smarter, more advanced tools for our diverse client base. ** Citian is an organization committed to diversity and inclusion to drive our business results and create a better future every day for our diverse employees, clients, partners, and communities.
Cryptologic Computer Scientist 2 Sentar IncCryptologic Computer Scientist 2MDThe right candidate will apply requisite computer science skills (operating systems, compiler theory, databased theory, algorithm analysis, computer architecture, discrete math, programming language theory, and data structure) to each problem to provide state-of-the-art techniques, tools, and approaches. Sentar is seeking a Cryptologic Computer Scientist 2! Role Description: We are searching for a Cryptologic Computer Scientist to design, develop, deliver, and operate solutions to hard cryptologic computer science problems within a scientific framework.
Data Engineer with IRS MBI Clearance 3M ConsultancyData Engineer with IRS MBI ClearanceWashington, District of ColumbiaRemoteThe ideal candidate should have a proven track record of developing and maintaining production-grade data pipelines and be passionate about working with large-scale data systems. We are seeking an experienced Data Engineer to design, build, and maintain scalable data processing pipelines using modern big data technologies.
Computer Scientist (Job #718) Defense Acquisition Support Services LLCComputer Scientist (Job #718)Aberdeen Proving Ground, MDOur “People Focused” approach enables us to hire, retain, and help our teammates succeed and assist them by providing the very best possible support available to our government customers. DAS LLC is seeking highly motivated Computer Scientists to join a high-visibility, mission-critical project at Aberdeen Proving Ground.
Software Development and Integration Engineer AST SpaceMobileSoftware Development and Integration EngineerLanham, MDThis individual will play a key role in developing integration strategies, maintaining build and deployment environments, troubleshooting complex technical issues, and supporting system-level testing and verification activities. We are seeking a Software Development and Integration Engineer to support the development, integration, and deployment of software solutions for advanced communications, aerospace, defense, and mission-critical technology programs.
Patent Agent or Technology Specialist – Computer Science #21576 Washington, DC Vanguard-IPPatent Agent or Technology Specialist – Computer Science #21576 Washington, DCWashington, DC, DCCandidates should have a background in computer science, electrical and computer engineering, or related fields and prior patent prosecution experience. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests.
Cryptanalytic Computer Scientist SwiftCryptanalytic Computer ScientistAnnapolis JunctionDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Work will involve designing, developing, and evaluating mathematical models, analytic methods, and computational techniques to support research, engineering, and cryptologic problem-solving efforts.
Cryptologic Computer Scientist-2 Leidos Holdings IncCryptologic Computer Scientist-2Odenton, MD$87,100–$157,450 / yearDesirable Skills: Relevant experience in computer systems research; simulation/model development and prototyping; software design; programming; computational science; algorithm analysis and design; reverse engineering; and/or designing/developing computer or information systems, including engineering hardware and/or software. Technical Proficiency: Develop solutions for problem sets such as forensics and attack attribution, protection of critical networks, active systems warnings and indicators, active penetration into target systems, knowledge discovery of passive and active systems, or other cryptologic computer science mission support.
Cryptologic Computer Scientist SwiftCryptologic Computer ScientistLaurel, MarylandLevel 4: 11 years of relevant experience in the following areas: computer system research, simulation/ model development and prototyping, software design, programming, computational science, algorithm analysis, design, and reverse engineering/ designing/ developing to include hardware and/ or software. Level 2: 5 years of relevant experience in the following areas: computer system research, simulation/ model development and prototyping, software design, programming, computational science, algorithm analysis, design, and reverse engineering/ designing/ developing to include hardware and/ or software.
Research Computer Scientist - IDA Center For Computing Sciences Institute for Defense AnalysesResearch Computer Scientist - IDA Center For Computing SciencesBowie, MD$115,000–$265,000 / yearIDA/CCS and its siblings, the Centers for Communications Research, constitute a non-profit Federally Funded Research and Development Center (FFRDC) that operates in the public interest, free from organizational conflicts of interest, and can therefore assist the Department of Defense in ways that industry and for-profit contractors cannot. by leading SCAMPs, workshops, or sustained efforts; writing expository papers; serving as a liaison to academic departments; recruiting and interviewing potential researchers; arranging for external speakers; and giving out briefs on conferences attended.
Cryptologic Computer Scientist Leidos Holdings IncCryptologic Computer ScientistOdenton, MD$107,900–$195,050 / yearAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Bioinformatics Scientist Computercraft CorporationBioinformatics ScientistBethesda, MD$120,000–$160,000 / yearComputercraft is seeking a Bioinformatics Scientist to lead the SRA Bioinformatics team supporting the NIH Sequence Read Archive (SRA), the world’s largest publicly accessible repository for genomic sequencing data. This position offers the opportunity to work alongside computational biologists and computer scientists on large-scale bioinformatics initiatives that directly support scientific discovery and the broader research community.
NewSenior Data Scientist Compu-Vision Consulting Inc.Senior Data ScientistWashington, DCIntegrate and scale natural language processing methods to parse, clean, and analyze large corpora of unstructured or semi-structured text data, utilizing OCR, semantic similarity algorithms, and large language models as needed. Design, develop, test, calibrate, and implement advanced statistical and machine learning models targeted at identifying financial fraud, improper payments, or noncompliance within SBA programs.
Lead Data Scientist / DTAM / (Hybrid) [Contingent] iWorks CorporationLead Data Scientist / DTAM / (Hybrid) [Contingent]Silver Spring, MDRemote$155,000–$185,000 / yearFull timeAbout this position: The Lead Data Scientist provides technical and management leadership across major program tasks and technology assignments supporting the U.S. Census Bureau's Decennial Transformation and Application Modernization (DTAM) initiative. The position carries full accountability for staffing, financial management, delivery methods, and technical oversight across assigned efforts supporting modernization of enterprise data systems, cloud environments, and analytics capabilities.
Data Scientist Leidos Holdings IncData ScientistOdenton, MD$107,900–$195,050 / yearYou will have the opportunity to apply your knowledge of data modeling, large language models (LLM), and qualitative and quantitative techniques to normalize, analyze, and visualize RF, PERFORMA, and other SIGINT data in a large-scale data processing environment using technologies such as Spark, cloud data platforms, Python, and SQL. Devise strategies for extracting meaning and value from large datasets and answer analytic questions into technical requirements providing principled conclusions from the data using elements of mathematics, statistics, computer science, AI/ML, and domain specific knowledge.
NewInterdisciplinary General Engineer/Physical Scientist US Department of EnergyInterdisciplinary General Engineer/Physical ScientistWashington, DC$106,437–$154,280 / yearSpecified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. The mission of the Office is to protect human health and the environment through effective and efficient long-term surveillance and maintenance; to preserve and protect legacy records and information; implement Departmental policy concerning continuity of worker pension and medical benefits; manage legacy land and assets, emphasizing safety, reuse, and disposition; and actively provide and coordinate policy issues with Departmental organizations.
Interdisciplinary Civil Engineer/Physical Scientist (Environmental) US Department of EnergyInterdisciplinary Civil Engineer/Physical Scientist (Environmental)Washington, DC$114,684–$160,638 / yearTo apply for this position, you MUST provide a complete application package which includes: Your two (2) page RESUMEshowing all relevant work experience (paid and unpaid) including: duties performed; full name and address of each employer; start and end dates (month/day/year); work schedule (part-time, full-time, number of hours if intermittent); salary; and any completed education and training (program title, subject area, number of hours completed, and completion date). Related Curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance.