NewSR. INFRASTRUCTURE ENGINEER – MAINFRAME Widenet ConsultingSR. INFRASTRUCTURE ENGINEER – MAINFRAMERemote, WashingtonRemote$65–$71 / hourContractorServe as the bridge between application teams and the managed service provider, ensuring clear communication, timely resolution of issues, and effective coordination of changes and upgrades. This role demands both hands-on technical expertise in mainframe environments and collaborative leadership skills to align stakeholders and keep systems running securely and efficiently.
Senior Data Platform Engineer NuAxis InnovationsSenior Data Platform EngineerWashington DC, DCDatabase and query engineering — Own data access and query performance across Oracle, MySQL, MongoDB, Elasticsearch, and Azure Search indexes — including PL/SQL and reporting views, document modeling and aggregation pipelines, index mappings and query DSL, and search index schema design; diagnose performance regressions and environment-specific data issues. Confluent Platform and Elasticsearch administration — Deploy, configure, upgrade, and tune the Confluent Platform components (brokers, Connect, Schema Registry, REST Proxy) and the Elasticsearch cluster; manage schema compatibility, connector configuration, consumer group offsets, index lifecycle and versioned index migrations, topic sizing, and storage expansion.
Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For 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.
Snowflake Data Engineer - Washington DC - Hybrid Merican IncSnowflake Data Engineer - Washington DC - HybridWashington, DC$55–$63 / yearTemporaryContractorFull timeThis role leads the technical implementation of data storage, transformation, access patterns, and performance optimization in Snowflake, while ensuring the platform supports business reporting, historical analysis, governance, and future AI-enabled use cases. The Data Engineer will modernize legacy SQL Server / SSIS / SSAS workloads into a scalable cloud platform with stronger automation, validation, lineage, and reporting readiness.
Architectural Engineer - Subject-Matter Expert Kaplan, Inc.Architectural Engineer - Subject-Matter ExpertWashington, DCRemote$35–$50 / hourWe are seeking remote Subject Matter Experts who have recently passed the PE Architectural exam to join Kaplan's engineering team in developing new practice exam content. There are various positions where certain convictions may disqualify applicants, such as those positions requiring interaction with minors, financial records, or other sensitive and/or confidential information.
Architectural / Engineering Project Manager (Hybrid) Interagency Inc.Architectural / Engineering Project Manager (Hybrid)Washington, District of Columbia$125,000–$145,000We provide planning, environmental consulting, and regulatory coordination for large-scale infrastructure and resiliency programs in the DC metro area. The successful candidate is a senior manager—someone with the gravitas to speak to large groups and present information in a succinct manner.
Justice Architectural Project Manager GFT Infrastructure IncJustice Architectural Project ManagerWashington D.C., DC$150,000–$170,000 / yearAs part of GFT's integrated Architecture & Engineering practice, you will provide direct leadership and mentorship to the Justice Architecture team while collaborating with market and regional leaders to advance strategic growth initiatives. This strategic leadership position is ideal for a seasoned professional with expertise in justice facility design, client relationship management, business development, team leadership, and project delivery.
Justice Architectural Project Manager GFT.Justice Architectural Project ManagerWashington D.C., Washington, DC$150,000–$170,000 / yearFull timeAs part of GFT’s integrated Architecture & Engineering practice, you will provide direct leadership and mentorship to the Justice Architecture team while collaborating with market and regional leaders to advance strategic growth initiatives. This strategic leadership position is ideal for a seasoned professional with expertise in justice facility design, client relationship management, business development, team leadership, and project delivery. .
Architectural Planner - Enterprise Physical Operations Washington University in St LouisArchitectural Planner - Enterprise Physical OperationsWashingtonAccountability, Autodesk AutoCAD, Autodesk Revit, Budget Development, Client Consulting, Communication, Cost Estimates, Database Management, Database Reporting, Deadline Management, Decision Making, Detail-Oriented, Independent Judgment, Microsoft Excel, Microsoft Office, Multitasking, Organizing, Planning, Planning Design, Planning Software, Project Development, Project Tracking, Relationship Management, Teamwork Grade . Working in partnership with departmental leaders, project managers, architects, engineers, and campus stakeholders, planners develop thoughtful, data-informed solutions that optimize space utilization, improve operational efficiency, and support long-term campus development.
Architectural Design & Engineering Rep - Baltimore/Washington DC StonCor Group, Inc.Architectural Design & Engineering Rep - Baltimore/Washington DCWashington, DCFull timeMaintains accurate files and records involving Stonhard accounts by executing necessary paperwork such as maintaining a Salesforce Automation (SFA) database with projects and activities associated with that project and/or account. Gives group presentations to architects, interior designers and engineers relating to Stonhard/Liquid Elements products and services.
Architectural Design & Engineering Rep - Baltimore/Washington DC Stonhard - MAINArchitectural Design & Engineering Rep - Baltimore/Washington DCWashington, DCMaintains accurate files and records involving Stonhard accounts by executing necessary paperwork such as maintaining a Salesforce Automation (SFA) database with projects and activities associated with that project and/or account. Essential Functions: Presents and promotes Stonhard/Liquid Elements products and services to architectural, design and engineering firms with a specific geographic region.
National Discipline Quality Control Leader NQC + Structural Engineer DLR GroupNational Discipline Quality Control Leader NQC + Structural EngineerWashington$84,700–$144,430 / yearIn addition, you will design and oversee structural systems from schematic design through construction administration for a diverse portfolio of building types, collaborating with multidisciplinary teams to deliver high-quality, innovative design solutions. As the National Quality Control Leader and Senior Structural Engineer, you will lead quality control initiatives and continuously advance QC processes and best practices across DLR Group''s structural engineering practice.
Structural Engineer, Intermediate DLR GroupStructural Engineer, IntermediateWashington, DC$93,170–$144,300 / yearAs a Structural Engineer at DLR Group you will be responsible for participating in the design process of structural building systems from schematics through construction administration preparing detailed structural engineering drawings and performing design calculations. Our teams champion true collaboration, open information sharing, shared risk and reward, value-based decision making, and proficient use of technology to deliver exceptional design.
Structural Engineer, Entry Level DLR GroupStructural Engineer, Entry LevelWashington, DC$76,780–$119,020 / yearThese classes include EP-specific onboarding design culture marketing and BD sustainability design technology communication style education mentoring resource and project management construction site opportunities research equity design agency and career next steps. As a Structural Engineer at DLR Group you will be responsible for participating in the design process of structural building systems from schematics through construction administration preparing detailed structural engineering drawings and performing design calculations.
Senior Structural / Bridge Engineer Exp Global IncSenior Structural / Bridge EngineerWashington, DC$125,000–$145,000 / yearStructural design for all project types, including complex bridges; Schematic/geometric layout design of new structures; Perform analysis and design calculations according to the applicable design codes; use computer programs as appropriate; Conduct load rating analysis for bridges; Prepare plan drawings and details, construction specifications and design calculations; Conduct on-site inspection, analysis and condition assessment of existing structures; Perform Construction and Life Cycle Cost estimates; Construction phase engineering support including reviews of shop drawings and requests for information; Assist project managers with scoping and budgeting for structural work and be responsible for quality assurance of deliverables. Project types will be diverse and include, but not be limited to, new structures, rehabilitation of existing structures, and inspections and load rating of existing structures including bridges, culverts, retaining walls and transit/railway facilities.
Senior Structural Engineer Selectek, Inc.Senior Structural EngineerWashington, DCDemonstrate good verbal and written communication skills to interface effectively with internal staff, clients, contractors, agencies and the public. Practice good time management skills, demonstrating ability to work efficiently within time constraints while dealing with numerous concurrent activities.
Structural Engineer Intern Thornton TomasettiStructural Engineer InternWashington DC, WashingtonIndividuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future.
NewStructural Engineer Thornton TomasettiStructural EngineerWashington DC, WashingtonIndividuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future.
Senior Structural Project Engineer Thornton TomasettiSenior Structural Project EngineerWashington DC, WashingtonFrom designing the world’s tallest buildings and most extended spans to engineering inventive “jewel-box” structures and designing major expansion projects, we continually seek the best balance among the demands of form, function, sustainability, constructability, schedule, and budget. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
Senior Structural Engineer Thornton TomasettiSenior Structural EngineerWashington DC, WashingtonIndividuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future.