Senior Biologist
Page Mechanical Group, Inc.
Position Summary: The Senior Biologist is a senior technical and leadership role responsible for biological expertise and compliance support, regulatory compliance, permitting, construction-phase oversight, and project closeout for linear infrastructure projects including electric substations, transmission and distribution throughout California and the western US. This position requires a minimum of 15-20 years of specialized California regulatory experience and a demonstrated ability to successfully navigate CEQA, secure multi-agency permits, manage construction compliance programs, and bring projects to full environmental closeout while protecting client schedules and budgets. Essential Functions Lead biological resource assessments and compliance for electric substation, transmission, and distribution projects, including special-status species surveys, habitat evaluations, and support throughout project lifecycle from planning to construction closeout. Oversee CEQA biological impact analyses and the preparation of technical biological reports and sections for EIRs, Initial Studies, and other CEQA documents; coordinate with agencies on biological resources. Oversee preparation and acquisition of state and federal environmental permits related to biological resources, such as CDFW 2081 Incidental Take Permits, USFWS Biological Opinions, USACE 404 permits, and RWQCB certifications; ensure compliance with permit conditions. Oversee field and construction compliance for biological resources, including implementation of mitigation measures, monitoring of special-status species protections, and coordination with environmental monitors and regulatory agencies. Support project closeout through biological compliance documentation, verification of mitigation success, and preparation of final reports. Provide expert biological and regulatory guidance on special-status species, habitat impacts, and compliance strategies for linear infrastructure projects. Mentor, supervise, and develop junior biologists and technical staff; conduct quality reviews of biological reports and compliance documentation. Manage biological workstream budgets, schedules, and scopes; support proposals and business development as needed. Represent the organization in agency consultations, public meetings, and briefings on biological resource issues. Acknowledge and participate in OMS H&S programs and trainings. Other duties as assigned by OMS or the client. Qualifications Bachelor’s degree in Environmental Planning, Environmental Science, Biology, Natural Resource Management, Urban/Regional Planning, or closely related field. Master’s degree strongly preferred. Minimum of fifteen to twenty (15-20) years of progressively responsible professional experience in biological resources assessment, special-status species surveys, CEQA impact analyses, and regulatory permitting for California infrastructure projects. Demonstrated expertise and hands-on experience supporting linear infrastructure projects, including electric substations, transmission, and distribution projects in California. Extensive experience overseeing CEQA biological impact analyses and preparing supporting technical studies for complex infrastructure projects. Proven track record in preparing and securing state and federal permits for biological resources on utility and energy projects. Significant direct experience in field surveys, construction monitoring, and implementing permit conditions during active construction. Comprehensive working knowledge of California Endangered Species Act, federal Endangered Species Act, CEQA biological requirements, CDFW protocols, USFWS guidelines, and other relevant biological regulations. Strong technical writing, field leadership, communication skills, and ability to present complex biological data clearly. Valid California driver’s license and ability/willingness to travel to project sites across California (approximately 20–40% travel, including occasional overnight stays). Conduct a background check, drug screening, and physical exam. Must have and maintain a clean driving record. Preferred Direct experience supporting California Investor-Owned Utilities (PG&E, Southern California Edison, or San Diego Gas & Electric) on electric transmission projects. Experience with NEPA compliance and federal permits (e.g., USFWS, USACE). Professional certifications such as Certified Wildlife Biologist or similar preferred. Familiarity with GIS applications for habitat mapping and biological database tools. Working Conditions: HYBRID - Environmental Factors: Indoor and outdoor conditions; exposure to heat, cold, potentially hazardous chemicals, toxic materials; work on/walk on slippery or uneven and potentially mountainous terrain. Noise level is usually moderate. Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel objects, tools, or controls. The employee frequently is required to, talk, hear, stand, sit during extended periods of time, and reach with hands and arms. The employee must occasionally stoop, bend, kneel, crouch lift, push, pull, walk for extended periods of time, walk long distances and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus. Ability to perform tasks during a typical 8+ hour workday. Physical Demands The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel objects, tools, or controls. The employee frequently is required to stoop, bend, kneel, crouch, talk, hear, stand, walk for extended periods of time, walk long distances, sit during extended periods of time, and reach with hands and arms. The employee must occasionally lift, push, pull, and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus. Ability to perform tasks during a typical 8+ hour workday. EQUAL OPPORTUNITY & DISCLAIMER OMS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable federal, state, or local law. This position description is intended to convey the general nature and level of work performed by employees assigned to this classification. It is not intended to be an exhaustive list of all responsibilities, duties, and skills required. Management reserves the right to add, modify, or remove duties and to assign other duties as necessary. #J-18808-Ljbffr Page Mechanical Group, Inc.
$67.2k - $85.42k
ERM is seeking a Consulting Senior Associate, Biologist, based in Walnut Creek, California. In this role, you will provide biological expertise for vegetation management operations and develop Biological Resource Assessments. Your work will contribute to leading environmental...Senior- Alpha Home Health and Hospice seeks a Lead Cytologist to lead the Cytology section within the Pathology team. You will prepare specimens, screen slides for abnormalities, and guide staff, referring findings to the pathologist as needed. The role requires a Bachelor's degree...SeniorShift workDay shift
$67.2k - $85.42k
...Impact Assessment & Planning (IAP) team is one of the fastest‑growing groups in our global business, and as a Consulting Senior Associate, Biologist , you’ll be at the forefront of sustainability for some of Northern California’s most high‑profile utility and infrastructure...SeniorFixed term contractCasual workImmediate startFlexible hours- An environmental consulting firm based in Walnut Creek is seeking an Associate Biologist to lead projects and contribute to environmental permitting and compliance efforts. Candidates should possess a Bachelor's in Biology and have 3-6 years of relevant fieldwork experience...Senior
$111k - $160.91k
...social performance objectives while accelerating the transition to a low-carbon economy. We are seeking a Principal Consultant - Biologist/Regulatory Specialist to join our Capital Project Delivery team and shape the future of sustainable infrastructure.Why This Role MattersCalifornia...SuggestedFull timeFixed term contractCasual workWorldwideFlexible hours- ...Field Biologist ERM is hiring Field Biologists to conduct surveys and monitoring for large construction projects in Fresno/Tulare, California. Successful candidates must be flexible and responsive to a changing work environment where schedules, site locations, and tasks...Full timeFixed term contractCasual workRemote workFlexible hoursShift workNight shiftWeekend workAfternoon shift
$2,725 per week
Cross Country Allied is seeking a travel Cytotechnologist for a travel job in Walnut Creek, California. Job Description & Requirements ~ Specialty: Cytotechnologist ~ Discipline: Allied Health Professional ~ Start Date: 10/06/2026 ~ Duration: 13 weeks ~40...Full timeFor contractorsZero hours contractMonday to FridayFlexible hoursShift workDay shift$92.5k - $124.25k
Step into a role where your ecological expertise shapes the future of renewable energy infrastructure across Northern California. As a leader in field-based environmental work, you’ll guide teams, influence project strategy, and ensure that critical natural resources are...Full timeFixed term contractCasual workFlexible hoursNight shiftWeekend work- Benefits We Offer: Comprehensive health, prescription, dental, vision, life, and disability plans Competitive pay rates Referral opportunities ? Refer a friend & Cash in! Travel reimbursement and per diem allowances Employee discounts Educational opportunities...Daily paidLocal area
- Travel Cytotechnologist Travel Cytotechnologist jobs in Walnut Creek, CA let you analyze cell samples and support accurate diagnoses in clinical lab settings. You will prepare specimens, use microscopes and imaging technology, and collaborate with medical teams to ensure...Local area
$75.28 - $101.62 per hour
Job Description:The Lead Cytologist is a member of the Pathology staff with demonstrated expertise in Cytology, who acts as a resource for employees in Cytology. The Lead Cytologist resolves problems with specimens and personnel as needed. They prepare specimens and screen...Hourly payFull timeLocal areaShift work- Start Date: ASAP Shift: 8H Days (12:00 AM-12:00 PM) Location: Walnut Creek, CA Length: 13 weeks Weekly Hours: 40.0 Beds: 348 No prior contract experience necessary-first time travelers welcome! ASCP certification preferred At least two years clinical laboratory...Contract workImmediate startShift work
$2,649 per week
Cytotechnologist - Cytotechnologist - Travel | Walnut Creek, California Estimated Weekly Pay: $2649.00 Start Date: 10/06/2026 | Duration: 13 Weeks Shift: 5 x 8hr Days Job Details AHS Staffing is seeking a qualified Travel - Cytotechnologist - Cytotechnologist...Hourly payWeekly payDaily paidFlexible hoursShift work- Sequoia Ecological Consulting seeks a Staff Biologist I/II to support compliance monitoring, wildlife surveys, and habitat assessments across California. Positions include full-time and part-time options with travel limited to the Bay Area region and surrounding areas....Full timePart time
- ...Occasional overnight travel will also be expected. Key Responsibilities Act as field lead on projects, including supporting Staff Biologists and Field Techs Interpret compliance packages, permits and project scopes to ensure compliance in the field Prepare Biological...Full timeLocal areaLong distanceNight shift
- ERM is hiring experienced Desert Tortoise Field Biologists to perform protocol-level surveys in Barstow, Yucca Valley, and Palm Springs, CA. This full-time, 40-hour/week, limited-term role lasts 6 months with potential extension. Responsibilities include surveys, data...Full timeWeekend work
- Job Description\n Trustaff Allied is seeking a travel Cytotechnologist for a travel job in Walnut Creek, California.Job Description & Requirements\n \n Specialty: Cytotechnologist\n Discipline: Allied Health Professional\n Start Date: 10/06/2026\n Duration: 13 weeks\n ...Weekly payZero hours contractShift work
- Job Details Travel Cytotechnologist jobs in Walnut Creek, CA let you analyze cell samples and support accurate diagnoses in clinical lab settings. You will prepare specimens, use microscopes and imaging technology, and collaborate with medical teams to ensure quality...Extra incomeTemporary workLocal area
$117.8k - $176.8k
...Northern California team is currently seeking a Project Manager with Senior Biology/Ecology experience to join our Environmental Services... ....Your Key ResponsibilitiesAs a Project Manager and Senior Biologist/Ecologist, you will provide biological knowledge to support environmental...Full timeTemporary workPart timeCasual workWork at officeLocal areaRemote workWork from homeWorldwideFlexible hoursNight shift$2,367 per week
Cytotechnologist Walnut Creek, CA $2367 /Weekly Gross**Estimated pay package. Does not include taxes, insurance, or other deductions that may occur 8H Days 13 Weeks Short Term Acute Care Hospital Level II EPIC Requirements No prior contract experience...Weekly payContract workTemporary work- ERM is seeking a Biologist - Desktop Analyst (Field Based) in Walnut Creek, CA. This full-time, limited-term role involves desktop reviews and environmental constraints analysis for construction sites across Northern California. The position requires a natural science degree...Full timeWork at officeLocal area1 day per week
- Biologist - Desktop Analyst (Field Based) Job Description ERM is hiring a Biologist - Desktop Analyst in Walnut Creek, CA. This position... ...ArcGIS Online. Biologist will work under the supervision of a Senior Scientist. Desktop constraint reviews require an understanding...Full timeFixed term contractCasual workWork at officeLocal areaRemote workShift work1 day per week
- Local Cytotechnologist - Laboratory Walnut Creek, CA Travel Days Laboratory Allied Shift: Days / 6a-2:30p, 8x5, 40 hrs/week, M-F Length: 13 weeks Requirements: ~2 years in area of cytology experience ~ Bachelor Degree Science ~ Cytotechnologist - CT (ASCP...Local areaShift work
$1,978 - $2,274 per week
Cytotechnologist Job #1991787 Walnut Creek, CA $1978-2274 /week* 40 hrs /week * Estimated payments include wages and expense reimbursement, are based on information available to Fusion at time of posting, and could vary depending on factors related to the facility...Temporary workShift work- Staff Biologist I/II Sequoia is searching for enthusiastic candidates who are interested in pursuing ongoing professional development in the fields of compliance monitoring, biological surveys, and habitat assessments in California. We are looking to hire fulltime and part...Full timePart timeLocal areaFlexible hoursNight shift
- Field Herpetologist (Field Based) Environmental Resources Management. In-person · Walnut Creek, CA, US Job Description ERM is hiring a Field Herpetologist to help design and conduct protocol-level surveys for a project in Merced County, California . Successful candidates...Part timeFixed term contractCasual workFlexible hoursShift workNight shift
$75.28 - $101.62 per hour
The Lead Cytologist is a member of the Pathology staff with demonstrated expertise in Cytology, who acts as a resource for employees in Cytology. The Lead Cytologist resolves problems with specimens and personnel as needed. They prepare specimens and screen slides for abnormalities...Hourly payFull timeLocal areaShift work- The Lead Cytologist is a key member of the Pathology team with expertise in Cytology, serving as a resource for staff and resolving specimen and personnel issues as needed. They prepare specimens, screen slides for abnormalities, and refer findings to the pathologist. Qualifications...Hourly payFull timeDay shift
- Senior Audit Associate - HybridPosition OverviewThe Senior Audit Associate will play a crucial role in conducting audits for our clients, ensuring compliance with regulatory requirements and internal policies. This position involves leading audit engagements, mentoring...Senior
$115k - $130k
Senior Litigation Associate Location: Concord, NH (Hybrid Schedule)Salary: $115K-$130K baseA respected New Hampshire litigation practice is seeking a highly motivated Litigation Associate to join its medical malpractice defense team. This position offers the opportunity...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Biologist. Be the first to apply!
- senior medical science liaison Pleasant Hill, CA
- senior software engineer remote Pleasant Hill, CA
- senior performance engineer Pleasant Hill, CA
- senior manager m&a tax Pleasant Hill, CA
- senior living Pleasant Hill, CA
- senior performance tester Pleasant Hill, CA
- senior ux designer remote Pleasant Hill, CA
- senior vice president of operations Pleasant Hill, CA
- srs Pleasant Hill, CA
- senior manager legal Pleasant Hill, CA

