Sr. Project Engineer CF IndustriesSr. Project EngineerYazoo City, MSThe engineer will insure accurate cost budgeting, estimating, forecasting and reporting of assigned projects while working with plant staff and managers to ensure the direction of the project including definition of project scope, goals, and deliverables is appropriate and also acts as a technical resource in area of expertise (Process, Mechanical, Electrical, etc.). By joining CF, you will be part of a team that brings their varied experiences, wide-ranging knowledge and diverse talents together to deliver important work and you'll be able to pursue complex, exciting opportunities that help you continue to grow and achieve your potential in different areas.
Sr Environmental Designer Freeman Decorating Services, Inc.Sr Environmental DesignerBiloxi, 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.
NewSenior EHS Manager (Director of Environmental Health and Safety) Macpower Digital Assets Edge Private LimitedSenior EHS Manager (Director of Environmental Health and Safety)Corinth, MS$142,080–$213,000 / yearProblem Solving: Knowledge of approaches, tools, techniques for recognizing, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations. Risk Management: Knowledge of processes, tools and techniques for assessing and controlling an organization's exposure to risks of various kinds; ability to apply knowledge of risk management appropriately to diverse situations.
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.
Sr. EHS Consultant Chemours CoSr. EHS ConsultantDeLisle, MS$110,544–$172,725 / yearThe responsibilities of the position include, but are not limited to, the following: Serve as an EHS analytics and reporting resource, providing data analysis, performance trending, actionable insights, and decision-support tools to COE competency leads, site teams, operations leaders, and functional stakeholders. This highly visible role partners across the EHS COE, sites, businesses, and corporate functions to translate complex EHS data into actionable insights that strengthen decision-making, risk management, and performance outcomes.
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.
Data Scientist, Senior Booz Allen Hamilton IncData Scientist, SeniorMS$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence.
Senior Data Engineer Radiance Technologies, Inc.Senior Data EngineerStennis Space Center, MSThe Senior Data Engineer will advance the capabilities of the Naval Oceanographic Office (NAVOCEANO) and Commander, Naval Meteorology and Oceanography Command (CNMOC) by developing, integrating, administering, and optimizing software applications and data platforms at NASA's Stennis Space Center. Collaborate with scientists, analysts, software developers, and mission stakeholders to deliver data-driven capabilities Help lead the design, development, testing, deployment, and sustainment of software applications supporting NAVOCEANO and CNMOC missions.
Senior Software Developer Radiance Technologies, Inc.Senior Software DeveloperStennis Space Center, MSThe Senior Software Developer will advance the capabilities of the Naval Oceanographic Office (NAVOCEANO) and Commander, Naval Meteorology and Oceanography Command (CNMOC) by developing, integrating, administering, and optimizing software applications and data platforms at NASA's Stennis Space Center. Collaborate with scientists, analysts, software developers, and mission stakeholders to deliver data-driven capabilities Help lead the design, development, testing, deployment, and sustainment of software applications supporting NAVOCEANO and CNMOC missions.
Research Scientist I, II, III, Senior Research Scientist Mississippi State UniversityResearch Scientist I, II, III, Senior Research ScientistStarkville, MSWorking within an interdisciplinary research environment, the Research Scientist is responsible for conducting quantitative and qualitative research, producing technical reports and scholarly publications, communicating findings to audiences, and supporting externally funded research initiatives. Research areas may include workforce development, education, economic development, health, human services, corrections and reentry, public policy, and emerging applications of artificial intelligence and advanced analytics.
Senior Office Administrator Applied Research Associates IncSenior Office AdministratorVicksburg, MSExperience researching, planning, and developing communications and marketing materials for internal and external audiences, including working with technical staff to translate complex information into clear, effective content and selecting appropriate communication methods and formats. Research, plan, develop, and support division communications and marketing materials for internal and external audiences, working with technical staff to translate complex information into clear, effective content and selecting appropriate communication methods and formats to support division objectives.
NewSenior Process Engineer Ergon, Inc - Refining & MarketingSenior Process EngineerHattiesburg, MSFull timeServe as a coordinator to bring people together skilled in engineering, product chemistry, maintenance, and manufacturing to effectively solve issues that interfere with productivity and to find new work methods to improve productivity. The company has always reinvested tremendously back into the business, but not just growing for the sake of growing, but growing in a careful and strategic way.• Respectful Relationships: And together, we foster a culture of respect, acceptance and diversity of ideas and of people.
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.
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 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.
Research Engineer I, II, III or Senior Mississippi State UniversityResearch Engineer I, II, III or SeniorStarkville, MSEssential Duties and Responsibilities: Data Collections and Archive: Collect ocean surface marine and meteorological data from the global ocean observing systems, and archive them at NCEI (National Centers for Environmental Information) and the Global Data Assembly Centers (GDACs). Routine deadlines, usually sufficient lead time; variance in work volume predictable; priorities can be anticipated; some interruptions are present; involves occasional exposure to demands and pressure from persons other than immediate supervisor.