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Job Description:
Staff Biologist – Central Valley Region
This is a part-time or full-time position for our Central Valley Region in California. No relocation assistance is provided.
Opportunity
Parsons is a leader in engineering, designing and managing the construction of roads and highways throughout California. We are hiring colleagues with an entrepreneurial spirit who thrive on professional challenges in a high energy environment.
We have a position for a Staff Biologist working in a part- or full-time capacity to mostly work as a field biologist, based in Central Valley, California. The Biologist will perform a variety of complex professional tasks to communicate and assess the effect of transportation and other infrastructure projects on natural resources.
Responsibilities:
- Perform and evaluate databases and literature searches for determining potential impacts to special status species;
- Use computer skills to prepare biological reports (e.g., Memorandums to File, Natural Environment Studies, Biological Assessments, Biological Evaluations, Wetland Delineations, etc.) and review relevant biological reports prepared by others;
- Interpret maps, site and building plans and specifications, graphs and statistical data;
- Evaluate projects with respect to relevant biological laws and regulations for determining impacts on wetlands, endangered species, and other biological resources;
- Perform field surveys for special-status plant and animal species and prepare mitigation planning and monitoring reports. Field surveys include, but are not limited to walking transects, trapping, collecting specimens, digging soil pits, and visually identifying plant and animal species;
- Experience and permits related to California Tiger Salamander, San Joaquin Kit Fox, Blunt-nosed Leopard Lizard, Tipton Kangaroo Rat, Giant Kangaroo Rat, Swainson’s Hawk, and similar species is recommended.
- Complete protocol level surveys for these species and be recognized by the US Fish and Wildlife Service and other agencies, as qualified to perform these surveys;
- Direct individuals or teams responsible for preparation of biological studies to the standards necessary for state and federal endangered species clearances;
- Field reviews of proposed projects and preparation of documents for planning purposes;
- Preparation of permit applications such as streambed alteration agreements and Clean Water Act permits;
- May be responsible for conducting wetlands delineation or other evaluations of aquatic resources.
- Prepare clear visual displays, such as maps, graphs, and illustrations.
- The Biologist will be responsible for any of the above biological study and environmental permitting tasks as assigned.
- If the Biologist has supporting education and experience, they could additionally be assigned tasks that can include non-biological resources work, project management and business development. This may include, but not be limited to, preparation of environmental technical studies that do not include biological resources (i.e., other CEQA/NEPA evaluations as needed).
Requirements
Bachelors’ and/or Masters’ degree in Biological Sciences with a concentration in animal biology, plant biology, ecology, fisheries management or wildlife management.
A minimum of 10 years of experience in environmental analysis and planning, research or evaluation of natural science elements is preferred. Biological work in a field setting is required. A doctorate degree in one of the natural sciences above may be substituted for the 3 years of experience and a master’s degree in one of the natural sciences, defined in education above, may be substituted for 2 years of experience.
Knowledge of various governmental organizations as they relate to environmental planning and methods and techniques of evaluation of environmental impacts and GIS/GPS technologies.
Proficiency in local, state and federal regulations pertaining to endangered species and environmental protection.
Ability to coordinate environmental planning, research, and analysis of proposed projects.
Willingness to work on small- and large-scale projects and provide technical support as needed on a variety of projects; willingness to cross-train and broaden personal skills and experiences on a variety of projects that may include work in other Parsons business units.
Adapt and apply formal natural sciences methods and principles to planning problems of an applied practical nature. Gather and analyze data and prepare written reports and visual displays.
Security Clearance Requirement:
NoneThis position is part of our Critical Infrastructure team.For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers’ visions—and to help them see what's next!Salary Range: $88,400.00 - $154,700.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled.Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
Skills Required
- Bachelor's or Master's degree in Biological Sciences (animal biology, plant biology, ecology, fisheries management, or wildlife management)
- Doctorate may substitute for 3 years of experience; Master's may substitute for 2 years of experience
- Minimum of 10 years of experience in environmental analysis, planning, research, or natural science evaluation
- Biological field work experience (field surveys, transects, trapping, specimen collection, soil pits)
- Ability to complete protocol-level surveys and be recognized by US Fish and Wildlife Service as qualified
- Experience and permits related to listed species (California Tiger Salamander, San Joaquin Kit Fox, Blunt-nosed Leopard Lizard, Tipton Kangaroo Rat, Giant Kangaroo Rat, Swainson's Hawk)
- Proficiency with GIS/GPS technologies and ability to interpret maps, plans, graphs, and statistical data
- Knowledge of local, state, and federal regulations regarding endangered species, wetlands, and environmental protection (CEQA/NEPA familiarity)
- Experience preparing biological reports, wetland delineations, biological assessments/evaluations, and environmental permit applications (e.g., Clean Water Act, streambed alteration)
- Ability to coordinate environmental planning, research, and analysis; lead or direct teams preparing biological studies
- Willingness to work on projects of varying scale and cross-train across tasks and business units
Parsons Corporation Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Parsons Corporation and has not been reviewed or approved by Parsons Corporation.
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Retirement Support — Retirement programs are framed as a major value driver, with an ESOP alongside a 401(k) match and additional stock-purchase options contributing meaningfully to total rewards. This structure is positioned as especially attractive for employees who value long-term wealth-building over immediate cash.
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Healthcare Strength — Health coverage is described as broad and choice-rich, with multiple plan types (PPO, HDHP, and some HMO networks) plus dental, vision, EAP, and wellness resources. The availability of different plan designs and national-carrier coverage supports varied employee needs.
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Leave & Time Off Breadth — Time-off offerings are portrayed as competitive, including PTO, holidays, flexible schedules such as a 9/80 option for eligible roles, and floating holidays in the U.S. Paid parental leave of 160 hours is also highlighted as a meaningful component of the overall package.
Parsons Corporation Insights
What We Do
Parsons is a digitally enabled solutions provider with a focus on making the world safer, smarter, healthier, more sustainable, and more connected. Founded in 1944, Parsons primarily serves the defense, security, and infrastructure markets. Uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services, the corporation delivers state-of-the-art solutions to federal, regional, and local government agencies as well as to private industrial customers worldwide. Parsons has a reputation for inclusion and diversity and has been named to the Ethisphere Institute’s list of World’s Most Ethical Companies for 10 consecutive years. Parsons facilitates a culture of innovation by encouraging collaboration among its employees and providing opportunities for career growth. With offices around the globe, people of varied talents and backgrounds, and a wide range of exciting projects, the possibilities at Parsons are endless. For more about Parsons, visit www.parsons.com. Mission: Delivering innovative infrastructure, defense, and security solutions to enable a more sustainable, safer, smarter, and more connected world.








