Senior Administrative Assistant
$31.25 - $40.87 per hourGZA GeoEnvironmental
GZA GeoEnvironmental, Inc. (GZA) is seeking a Senior Administrative Assistant in our Somerset, New Jersey office to support our team of Principals, Project Managers, and staff engineers/scientists. This position provides the opportunity to learn and grow from seasoned professionals and has a clear path for career advancement. The successful candidate will be comfortable working in a fast-paced environment. A high level of professionalism, cooperation, and interpersonal communication skills are crucial in this role.
Key Responsibilities:- Provide support to the technical staff in the maintenance of project files; preparation of correspondence, proposals and reports using Microsoft Office software.
- Assisting Principals and Project Managers in preparing qualification packages and proposals for prospective work.
- Coordinate with and assist project managers on financial matters related to specific projects.
- Responsible for calendaring, making travel arrangements, coordinating meetings and seminars and providing phone/reception coverage when needed.
- Contract administration; generation of project submittals; preparation and distribution of paperwork for regulatory agency compliance, permits and reporting.
- Basic knowledge and operation of office equipment, including printers, copier, scanner and facsimile.
- GZA emphasizes a One Company environment, and as a member of our team, you may be asked to assist on projects and tasks outside of your primary responsibilities.
- Associates Degree and 2+ years of office support experience, or High School Diploma and 4+ years of experience in a similar position.
- Comfortable supporting multiple team members and interacting with internal and external clients.
- Strong verbal and written communication skills.
- Excellent attention to detail.
- Ability to maintain confidentiality.
- Has a ‘can do’ attitude in learning new skills and a strong sense of teamwork.
- Intermediate knowledge of MS Office products (Outlook, Word, Excel, PowerPoint).
- Comfortable drafting documents and working with spreadsheets and PowerPoints.
- Knowledge of Deltek Accounting Software is a plus.
- Experience working in an engineering consulting environment is a plus.
- Availability to work 40 hours per week on site.
- 100% Employee Owned
- Professional development and enrichment opportunities
- Exciting work environment
- Opportunity for company ownership
- Generous company-subsidized benefits package, including medical, dental, vision, 401K retirement plan, profit sharing and performance bonuses
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.
$31.25 - $40.87 per hour
...Senior Administrative Assistant GZA GeoEnvironmental, Inc. (GZA) is seeking a Senior Administrative Assistant in our Somerset, New Jersey office to support our team of Principals, Project Managers, and staff engineers/scientists. This position provides the opportunity...SeniorHourly payContract work$60k - $82k
...Senior Administrative Assistant Cosette Pharmaceuticals, Inc. is a US-based, fully integrated pharmaceutical company with capabilities in product development, manufacturing, and commercial operations. Cosette has a fast-growing portfolio of branded pharmaceuticals consisting...SeniorTemporary workWork at officeFlexible hoursShift work3 days per week$52.5k - $84.53k
...Business Support Job Sub Function: Administration & Secretarial Job Category:... ...best talent for a Sr. Administrative Assistant . This hybrid role can be located in Raritan... ...requirements, AV support, agenda support. The Senior Assistant may scan e-mail for...SeniorWork at officeLocal areaImmediate startShift work- A healthcare service provider in Bridgewater, NJ is looking for a Care Coordinator Supervisor. This full-time on-site role involves managing caregiver assignments, ensuring patient care quality, and improving customer satisfaction. The ideal candidate will have a High ...SeniorFull time
$28.85 - $36 per hour
...and certificate programs and our investment in resources that enable self-paced learning. Role Overview The Senior Administrative Assistant delivers high-level support to executives and the department by managing calendars, coordinating meetings and travel,...SeniorHourly payCasual workWork at officeLocal areaImmediate startRemote workWorldwideFlexible hoursWeekend work2 days per week$50k - $60k
...Administrative Coordinator To The Executive Assistant Since its founding in 1992, Edgewood Properties has established itself as a leading real estate development and property management company. With corporate headquarters in New Jersey, the company is on a course of...Full timeWork at office$20.13 - $32.19 per hour
...Administrative Assistant Emergency Providers-Adult The Administrative Assistant will: Receive telephone calls for the department. Answer heavy volume of phone calls within three rings, identifying themselves, the department and politely obtaining a summary...Full timeWork experience placementWork at officeImmediate startShift workNight shift- ...potentially lead to a full-time position within a year. Provide administrative support to our Executive Director, as well as occasional... ...mailings Ordering and maintain supplies at the appropriate level Assist members with questions and requests as appropriate Track all incoming...Full timePart timeWork at office
- ...Details Position Information Recruitment/Posting Title Administrative Assistant Job Category URA-AFT Administrative Department... ...Administrative Payroll Designation PeopleSoft Seniority Unit Terms of Appointment Staff - 12 month Position...Full timeTemporary workSeasonal workWork at officeFlexible hoursShift work
$19.25 - $21.65 per hour
...benefits package. This position is responsible for providing administrative support for technical account managers, sales department and... ...and 2 days remote ~ You will have access to our Employee Assistance Program and our training database Tower Water is an Equal...Hourly payFull timeTemporary workRemote work$45k - $60k
...of our continued growth, we are seeking to hire a part‑time Administrative Assistant to support the Group Managing Director. Responsibilities... ...policies Administrative Support Provide administrative support to senior staff and teams, including scheduling meetings and...Full timeTemporary workPart timeWork at officeLocal areaVisa sponsorship- ...Administrative Support Position This position is responsible for the general secretarial, clerical and administrative support duties within Warren Manufacturing facility. Knowledge, Skills, and Abilities Confidentiality and the ability to handle confidential materials...SeniorWork at office
$124k - $180k
Colgate is seeking a Senior Principal Scientist specializing in Spectroscopy to work in Piscataway, New Jersey. This hybrid position requires a PhD and 10 years of advanced laboratory experience in analytical, organic, or medicinal chemistry. The successful candidate will...Senior- Position Type: Secretarial/Clerical/Secretary/Clerk- 10 months Date Posted: 6/12/2026 Location: Middle School Date Available: 09/01/2026 Closing Date: When position is filled Qualifications: High School Diploma or equivalent. Experience...Part timeWork at office
$52.5k - $84.53k
...Business Support Job Sub Function: Administration & Secretarial Job Category:... ...the best talent for a Sr. Administrative Assistant. This hybrid position is located in Raritan... ...to wellness. Learn more at The Senior Administrative Assistant provides high-...SeniorLocal areaImmediate start- ...IEEE is an EEO/AAP Employer/Protected Veterans/Disabled Administrative Assistant - Temporary The Administrative Assistant provides comprehensive administrative, project‑coordination, and operational support to ensure the efficient day‑to‑day functioning of the office....Temporary workWork experience placementWork at office
- ...Administrative Assistant Rutgers, The State University of New Jersey is seeking an Administrative Assistant for the Office of Climate Action... ...AFT Administrative Payroll Designation - PeopleSoft Seniority Unit Terms of Appointment - Staff - 12 month...Full timeTemporary workWork at officeFlexible hoursShift work
- ...Employer/Protected Veterans/Disabled Job Description - Temporary Administrative Assistant – Sustainability Program (260007) The U.S.-based... ...Constitution, Bylaws, and Operations Manual. Working closely with the Senior Program Manager, ISV ExCom, IEEE Philanthropy, and global...Contract workTemporary workWork at office
- ...Senior Sales Executive, Recruiting and Staffing Technology, Remote Client is the leading talent acquisition platform that delivers top candidates to enterprises by leveraging the largest community of recruiters and search firms along with its award-winning sourcing...SeniorRemote jobShift work
$124k - $180k
...Senior Principal Scientist – Spectroscopy (Hybrid). Location: Piscataway, New Jersey. Travel: up to 10% of time. Responsibilities Design and validate analytical protocols for active and critical inactive ingredients, stabilizers, and sensory molecules using high‑resolution...Senior- Job Title Qualifications: High School Diploma or equivalent. Experience in general or school office work as determined by the Board. Knowledge of secretarial and technology practices and procedures. Knowledge of automated office equipment and excellent computer skills...Part timeWork at office
$18 - $26.58 per hour
...insurance; savings accounts, voluntary benefits, wellness programs and discounts, paid life insurance, generous 401(k) match, adoption assistance, back-up daycare, free onsite parking, and recognition rewards. You can take your career to the next level by participating in...Full timeWork experience placementWork at officeShift work- ...We are seeking an exceptional Executive Assistant to support our CEO. This is a high-... ...and expectations are clearly managed. Administrative & Operational Support Manage and... ...experience supporting an executive or senior leader ~ Exceptional calendar and inbox...Shift work
$27 per hour
...Join to apply for the Executive Admin Assistant role at Triple C Housing, Inc. Triple C... ...Executive Assistant provides high‑level administrative and project support to the CEO, Executive... ...individuals with disabilities. Seniority level Mid‑Senior level Employment type...Permanent employmentContract workPart timeWork at officeRemote workMonday to Friday$28 - $32 per hour
...Temporary Administrative Assistant Sustainability Program The U.S.-based Administrative Assistant (AA) serves as the primary administrative... ...Constitution, Bylaws, and Operations Manual. Working closely with the Senior Program Manager, ISV ExCom, IEEE Philanthropy, and global...Contract workTemporary workWork at office- Operations - Administrative Assistant Operations - Administrative Assistant Aequor
$21.94k - $23.11k
Overview University Correctional Health Care (UCHC), operating within Rutgers, The State University of New Jersey, provides physical, mental health, dental, and sex offender treatment services to individuals involved in the criminal justice system in New Jersey. Rutgers...Seasonal workWork at officeDay shift- Amneal Pharmaceuticals is searching for a Peer Reviewer III to ensure laboratory data accuracy and compliance with industry standards. Key responsibilities include auditing laboratory records, reviewing calibration records, and preparing for Pre-Approval Audits of Filed...Senior
$99.3k - $185.8k
...Services (ESS) team and you will be an integral part of our Administrative Services function that keeps our organization running strong.... ...proactively address emerging needs to evaluate and coach executive assistants on their performance Promotes an understanding of...Work experience placementSummer holidayWork at officeFlexible hours- Amneal Pharmaceuticals LLC is seeking a Peer Reviewer III responsible for reviewing and approving laboratory data to ensure accuracy and compliance with cGMP requirements. The role involves auditing laboratory activities and preparing for audits while continuously improving...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Administrative Assistant. Be the first to apply!
- part-time administrative assistant work from home Somerset, NJ
- senior application security Somerset, NJ
- senior vice president of operations Somerset, NJ
- senior performance tester Somerset, NJ
- senior director diversity & inclusion Somerset, NJ
- senior manager legal Somerset, NJ
- senior tech Somerset, NJ
- senior manager diversity & inclusion Somerset, NJ
- senior implementation engineer Somerset, NJ
- senior part time Somerset, NJ

