Jobs at Langan Engineering & Environmental Services

Performs multimedia environmental permitting, compliance audits, air quality modeling, inspections, monitoring plans, and regulatory reporting. Manages project budgets, schedules, proposals, client relationships, field activities, and junior staff. The role supports air, wastewater, stormwater, waste, spill prevention, storage tank, and industrial compliance programs for consulting clients.

Leads waterfront and marine engineering projects involving structural and geotechnical analysis, design of coastal structures, permitting, technical documentation, construction oversight, project budgeting, client management, and staff supervision. The role requires collaboration with clients, regulatory agencies, and multidisciplinary teams, along with business development, proposal preparation, billing management, and mentoring of engineering staff.

Provides first-level technical support for AutoCAD, Civil 3D, and related engineering software. Troubleshoots user issues, answers technical questions, maintains helpdesk documentation, develops training materials, researches emerging technologies, and supports firm-wide adoption of design technologies. Requires civil engineering workflow knowledge, strong AutoCAD drafting expertise, effective communication, and the ability to travel between company offices.

Provisions, configures, and maintains Azure infrastructure supporting ArcGIS Enterprise environments across Azure, AWS, and on-premises systems. Responsibilities include cloud architecture, troubleshooting, application and database deployment, monitoring, disaster recovery, automation, CI/CD pipelines, identity and access management, documentation, patching, and incident response. The role collaborates with geospatial, networking, and development teams on internal and client projects.

Leads a software development team and owns delivery of assigned products across the full software development lifecycle. Responsibilities include task prioritization, backlog and sprint management, code reviews, mentoring, testing, release planning, stakeholder demonstrations, bug triage, and maintaining GitHub repositories and CI/CD workflows. The manager coordinates with IT, infrastructure, cybersecurity, networking, and data teams to deliver secure, scalable, supportable solutions.

Manage environmental engineering and remediation projects, including investigations, field activities, laboratory analyses, budgets, schedules, reports, proposals, and client relationships. Supervise and develop junior staff, coordinate multidisciplinary teams, support business development, oversee technical work, and ensure project deliverables meet quality, regulatory, schedule, and budget requirements.

Manages waterfront and marine engineering projects, including structural and geotechnical analyses, design of marine structures, permitting, technical documentation, inspections, budgets, schedules, client relationships, proposals, billing, and staff development. Leads multidisciplinary projects for private development and public infrastructure, coordinates with regulatory agencies, oversees construction-related activities, and develops new business opportunities.

Leads a two- to three-person survey crew conducting topographic, boundary, utility, and construction layout surveys. Collects field data, establishes survey control, performs construction layout, documents utilities, maintains equipment, and supports CAD drafting and survey research. Collaborates with project managers, interprets plans and maps, and prepares survey maps and CAD files for land development projects.

Designs, deploys, configures, supports, and troubleshoots Esri ArcGIS Enterprise environments across on-premises, Azure, and AWS infrastructures. Responsibilities include system design, automation scripting, security, licensing, disaster recovery, backups, documentation, updates, third-party integrations, incident response, and root-cause analysis. Collaborates with geospatial, network, and development teams to support enterprise GIS systems for internal and external clients.

Manages and negotiates professional services, subcontract, and commercial agreements for an engineering and consulting firm. Responsibilities include drafting and reviewing contracts, preparing redlines and recommendations, tracking agreements, supporting negotiations, completing certifications and legal disclosures, drafting demand letters, managing mechanic’s liens, and coordinating approvals with internal teams. The role supports the General Counsel and Assistant General Counsel and requires strong legal judgment, organization, communication, and negotiation skills.

Conduct wetland delineations, plant and wildlife surveys, biological monitoring, restoration oversight, stormwater monitoring, and field data collection. Research sensitive natural resources and regulatory requirements, support environmental permitting, and prepare investigation and analytical reports. Work with project teams on contaminated-site assessment and remediation projects, including construction-site monitoring. Requires biological field experience, environmental regulation knowledge, GPS and mapping software familiarity, strong communication, reliable transportation, and a valid driver’s license.