Sr Environmental Designer Freeman Decorating Services, Inc.Sr Environmental DesignerJackson, MSSparks is a leading global brand experience agency, specializing in the design and execution of award-winning experiences that forge deep connections between brands and audiences. Recognized by Adweek as Experiential Agency of the Year, we bring a unique blend of strategic insight and execution excellence to every brand activation, corporate event, trade show exhibit, and immersive experience.
Junior Environmental Scientist MontroseJunior Environmental ScientistJackson, MS$38,500–$41,100 / yearOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Wear half-face and full-face air purifying respirator (APR) as well as supplied air respirators in the form of Self Contained Breathing Apparatus (SCBA) and hose supplied respirator with medical clearance as required under 29CFR 1910.134.
Junior Environmental Scientist Onterris PayrollJunior Environmental ScientistJackson, MississippiOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Wear half-face and full-face air purifying respirator (APR) as well as supplied air respirators in the form of Self Contained Breathing Apparatus (SCBA) and hose supplied respirator with medical clearance as required under 29CFR 1910.134.
Environmental Services Market Sector Leader WAGGONER ENGINEERING INCEnvironmental Services Market Sector LeaderJackson, MS$180,000–$220,000 / yearPrimary services: Environmental planning and permitting; NEPA/environmental documentation and agency coordination; environmental compliance and EHS support; site assessment and due diligence; contaminated site investigation and remediation; brownfields/restoration/redevelopment support; PFAS and other emerging-contaminant services; air quality and waste/resource management; natural and cultural resources support; sustainability, resilience, and climate-related environmental advisory services. The Environmental Services Market Sector Leader is a senior strategic-operations leader responsible for growing the firm in the environmental services market sector across all business units - growing talent, building high-performing teams, expanding the client base, and increasing profitable revenue and backlog in the water market.
Junior Environmental Scientist Montrose Environmental Group IncJunior Environmental ScientistJackson, MS$38,500–$41,100 / yearOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Wear half-face and full-face air purifying respirator (APR) as well as supplied air respirators in the form of Self Contained Breathing Apparatus (SCBA) and hose supplied respirator with medical clearance as required under 29CFR 1910.134.
Senior Associate, Water Quality Compliance Veolia Environnement SASenior Associate, Water Quality ComplianceCanton, MSPosition Purpose: The Senior Associate, Water Quality Compliance supports water and wastewater quality compliance programs at assigned facilities under the guidance of senior staff, assisting in regulatory adherence and continuous improvement initiatives. Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment leader.
Construction Materials Senior Project Manager ECS LtdConstruction Materials Senior Project ManagerRidgeland, MississippiECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026). Bachelor of Science in any of the following: Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, or Geology; Note: Construction Management degrees and certain Technology degrees may not be considered.
Research Associate I-III, and Senior MSU JobsResearch Associate I-III, and SeniorMississippiThe six NGI member institutions are Mississippi State University (lead), the University of Southern Mississippi, Florida State University, Louisiana State University, the University of Alabama in Huntsville, and the Dauphin Island Sea Laboratory. The Northern Gulf Institute (NGI) is a National Oceanic and Atmospheric Administration (NOAA) Cooperative Institute comprised of six academic institutions that are geographically distributed across the U.S. Gulf Coast states.
Senior Linux System Administrator GD Information TechnologySenior Linux System AdministratorMississippiSupport the annual NDBC IT Assessment and Authorization (A&A) audits through security patching and security-minded configuration updates; actively address changes needed as a result of Plan of Action & Milestones (POAM) requirements; help ensure NDBC maintains its Authority to Operate (ATO). To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Sr Regulatory Compliance Manager - Regional Service Line Terracon Consultants IncSr Regulatory Compliance Manager - Regional Service LineJackson, MSRequirements: Bachelor's degree in Science or Engineering (Master's degree preferred), Minimum 12+ years of experience in a full-time consulting role, Demonstrated high level of technical writing ability, Excellent analytical and communication skills, Strong working knowledge of Microsoft Excel and Word, Ability to prioritize, organize, and accomplish work and possess a positive attitude, Valid driver's license with acceptable violation history, and. This is an excellent opportunity for a highly motivated individual to lead our environmental, health, and safety (EHS) efforts in Terracon's Gulf Coast Division (Louisiana, Alabama, Mississippi, Georgia, and Tennessee) and assist staff and clients across the country.
Senior Security Manager, Industrial Security Operations V2X IncSenior Security Manager, Industrial Security OperationsMadison, MS$135,000–$190,000 / yearThe position drives enterprise security awareness programs and reporting for the V2X Insider Threat Program (ITP); ensures NISP compliance across collateral and special access program (SAP) and Sensitive Compartmented Information (SCI) environments; oversees facility clearance and CAGE code management; and, administers related operational and program security arrangements. In this capacity, the position directly supervises Facility Security Officers (FSOs) and Assistant Facility Security Officers (AFSOs) across all V2X locations, providing leadership, guidance, and oversight to ensure consistent and compliant security operations.
Epic Iris/Cache - Operational Database Administrator - Senior _ Division of Information Systems University of Mississippi Medical CenterEpic Iris/Cache - Operational Database Administrator - Senior _ Division of Information SystemsJackson, MSResponsibilities: Provides technical expertise in the design, implementation, configuration, maintenance, and administration of enterprise database systems. Provides technical expertise in the design, implementation, configuration, maintenance, and administration of enterprise database systems.
Senior Water/Wastewater Engineer Trilon GroupSenior Water/Wastewater EngineerJackson, MS$135,000–$140,000 / yearPerforms analysis and design of water distribution systems; water supply and treatment components; sanitary sewer systems and components; transmission, treatment and disposal systems; POTWs and other projects. Waggoner Engineering provides a fun, family-friendly, and multicultural work environment that supports a work life balance, including: Base Salary: Competitive, commensurate with experience.
Senior Project Manager Ergon, Inc - Refining & MarketingSenior Project ManagerFlowood, MSFull timeThe Senior Project Manager serves as a trusted partner to operations, engineering, contractors, and business leaders to deliver projects that strengthen Ergon's long-term success and uphold our values of Respectful Relationships, Empowered Service, Purposeful Growth, and Selfless Leadership. Position SummaryErgon is seeking an experienced Senior Project Manager to lead the successful planning, execution, and delivery of capital projects in our Energy & Specialty Solutions Business Unit.
Senior Water/Wastewater Engineer WAGGONER ENGINEERING INCSenior Water/Wastewater EngineerJackson, MS$135,000–$140,000 / yearPerforms analysis and design of water distribution systems; water supply and treatment components; sanitary sewer systems and components; transmission, treatment and disposal systems; POTWs and other projects. Waggoner Engineering provides a fun, family-friendly, and multicultural work environment that supports a work life balance, including: Base Salary: Competitive, commensurate with experience.
NewAssociate Field Technician/ Field Technician/ Sr. Field Technician Boardwalk Pipeline Partners LPAssociate Field Technician/ Field Technician/ Sr. Field TechnicianJackson, MSKey responsibilities include handling natural gas related to reciprocating / turbine compression equipment, pipeline network in assigned area; performing assigned tasks, supporting construction activities; conducting preventative maintenance and regulated compliance inspections along pipelines such at meter stations, on corrosion control systems, valves, leak surveys and right-of-way areas; and managing facility encroachment activities such as pipe locates, excavations, and inspections. Our 14,000 miles of pipeline and storage assets provide diverse market connectivity to producers and end-users who need reliable sources of natural gas for power generation, home heating or petrochemical feedstocks.
Transportation Mechanic Helper - Transportation Mechanic Sr. Entergy CorporationTransportation Mechanic Helper - Transportation Mechanic Sr.Jackson, MSPerform maintenance, inspection, repairs, diagnostics on vehicle fleet assets which include electrical, mechanical, pneumatic systems, gas and diesel engines, mobile hydraulic systems utilized on aerial devices, digger derricks, medium/heavy duty trucks, light duty vehicles, forklifts and off-road equipment. WORKING CONDITIONS: As a provider of essential services, Entergy expects its employees to be available to work additional hours, to work in alternate locations, and/or to perform additional duties in connection with storms, outages, emergencies, or other situations as deemed necessary by the company.
Transportation Mechanic Helper - Transportation Mechanic Sr. (Jackson, Mississippi, United States) EntergyTransportation Mechanic Helper - Transportation Mechanic Sr. (Jackson, Mississippi, United States)Jackson, MSPerform maintenance, inspection, repairs, diagnostics on vehicle fleet assets which include electrical, mechanical, pneumatic systems, gas and diesel engines, mobile hydraulic systems utilized on aerial devices, digger derricks, medium/heavy duty trucks, light duty vehicles, forklifts and off-road equipment. Additional Responsibilities: As a provider of essential services, Entergy expects its employees to be available to work additional hours, to work in alternate locations, and/or to perform additional duties in connection with storms, outages, emergencies, or other situations as deemed necessary by the company.
Senior Water/Wastewater Engineer WaggonerSenior Water/Wastewater EngineerJackson, Mississippi$135,000–$140,000 / yearPerforms analysis and design of water distribution systems; water supply and treatment components; sanitary sewer systems and components; transmission, treatment and disposal systems; POTWs and other projects. Performs engineering analyses and evaluations (primarily computer-based) in support of the planning and design of civil works projects.
NewSenior Global Commodity Manager - Chemicals, Reagents, Fuel Reworld Holding CorpSenior Global Commodity Manager - Chemicals, Reagents, FuelMSRemote$121,584–$180,876 / yearThe Senior Global Commodity Manager - Chemicals Reagents will lead enterprise-wide commodity strategy, sourcing, supplier partnership management, and cost optimization for chemicals and reagents used across waste-to-energy plants, waste-processing facilities, and other industrial operations. The role will manage a significant portfolio that includes lime, ammonia, urea, water and wastewater-treatment chemicals, carbon products, industrial gases, solidification materials, lubricants, and other chemicals and reagents required by the business.