Jobs in the United States

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Added 1 min ago
Class A Driver
Community Action Partnership of San Bernardino
San Bernardino, CA
Under the direction of the Program Supervisor, the Deliver Driver performs all phases of driving for a comprehensive program designed to solicit and collect food products from public and…
Added 2 mins ago
Maintenance Technician 3rd Shift
SCUSA Saputo Cheese USA Inc.
Caledonia, WI
…including but not limited to Microsoft Office Products, and CMMS program, manufacturing and maintenance…
Added 2 mins ago
Closing Technician I
GE Vernova
Grand Forks, ND
· When shells are repaired and prepped, apply glue to flanges and web and crane operator lifts mold to close
Added 2 mins ago
Plant Operator Intern
ONEOK, Inc
Watford City, ND
Currently enrolled in a relevant technical or mechanical program preferred.
Added 3 mins ago
Web Cut & Trim Technician
GE Vernova
Grand Forks, ND
Certifications in Crane operator, and Crane Spotter.
Added 5 mins ago
Sterilization Operator, Certified DA - National City
San Ysidro Health
National City, CA
The primary function of this position is Sterilization Operator. As needed, will also perform dental assistant functions to support the clinic and patient flow. Provides efficient delivery…
Added 8 mins ago
FL
Foot Locker Open Interviews: 11/12/26
Foot Locker
Sparks, NV
- $20.12 to $23 USD / hour
Seasonal Material Handler & Equipment Operator positions will last for 90 days with the option to convert or extend based on business needs and performance.
Added 10 mins ago
AB
Operator 1, Bakery- Production- 2nd Shift
Aspire Bakeries Careers
Swedesboro, NJ
- $20 USD / hour
We are seeking an Operator 1 to join our team at our Swedesboro, NJ bakery. As an Operator 1, you will assist in the operation of production equipment and support the bakery line to ensure…
Added 10 mins ago
Sanitation Operator
Continental Dairy Facilities Southwest LLC (CDFSW)
Littlefield, TX
…and food safety, including but not limited to audits, HACCP program execution, sanitation, and working with operations personnel on sanitation issues. Work with production to coordinate and…
Added 11 mins ago
Critical Environments Operator IV
CyrusOne Management Services LLC
Chandler, AZ
Responsible to the Sr. Facility Manager for effectively completing assigned tasks in the Operations & Maintenance program of the Data Center as well as any non-DC space(s) assigned.
Added 15 mins ago
Food Service Team Member
Nouria Energy Services, Inc.
Falmouth, ME
Nouria Energy Corporation is a multi-generational family-owned wholesale fuel distributor, convenience store operator and car wash operator in New England. Our wholesale and retail fuel…
Added 15 mins ago
Wastewater Operator I
Liberty
Goodyear, AZ
…most current company safety policy and OHSA regulation. The Operator will respond operational emergencies as deemed necessary by his/her Supervisor. The Operator will also assist customers…
Added 15 mins ago
PHX Remote Pilot Operator
SAIC
Phoenix, AZ
We are looking for Part-time, Remote Pilot Operator (RPO) candidates to join the SAIC Controller Training Solutions (CTS) team at the Phoenix Sky Harbor Intl ATCT (PHX) in Phoenix, AZ,…
Added 17 mins ago
S
AI & Innovation Lead, G&A
Sanity
Remote, United States
- $165,000 to $180,000 USD / year
…ideas become systems the business can rely on. If you’re a G&A operator who has already started rebuilding your own work with AI, and you want to do that for an entire G&A organization,…
Added 17 mins ago
Sr. Demand Generation Associate, Life360 Ads
Life360
Remote, United States
Added 18 mins ago
Rincipal Product Marketing Manager, Loitering Munitions & Precision Strike
AeroVironment, Inc.
Simi Valley, CA
…discipline to a defense technology franchise whose buyers are program offices, primes, and allied governments: positioning rigor grounded in operational evidence, launch operations that run…
Added 18 mins ago
Principal Product Marketing Manager, Counter-UAS & Layered Defense
AeroVironment, Inc.
Albuquerque, NM · Huntsville, AL · San Diego, CA
…discipline to a defense technology franchise whose buyers are program offices, primes, and allied governments: positioning rigor grounded in operational evidence, launch operations that run…
Added 21 mins ago
SO
Highway Maintenance Worker II - Heavy Equipment Operator (61036500)
State of South Carolina
Pickens County, SC
- $47,840 to $60,690 USD / year
…to participate in the South Carolina Deferred Compensation Program, which is a voluntary, supplemental retirement savings plan offering 401(k) and 457 plan…
Added 21 mins ago
CO
Parks Maintenance Worker I / II / III
City of Northglenn
Northglenn, CO
- $22.93 to $37.22 USD / hour
Added 25 mins ago
Rigging Trainer
Bechtel
New Albany, OH
Administers craft qualification program, including crane and rigging operation skill assessments.
Added 28 mins ago
SS
Security Operations Center (SOC) Operator
SWICKARD SHARED SERVICES LLC
Las Vegas, NV
- $21 to $24 USD / hour
…was built for you. Swickard Automotive Group is seeking a SOC Operator to serve as the eyes and ears of our growing dealership network from our corporate office in Las Vegas. This isn't a…
Added 31 mins ago
BR
League Manager (Chicago, IL)
Brodie Rec League
Chicago, IL
- $60,000 to $80,000 USD / year
- Own your crew and develop your GDL. Schedule, hire, brief and develop your Game Day Lead and every Game Day Operator, Referee, Athlete Highlight Specialist and media staffer on your…
Added 32 mins ago
EE
CNC Operator
Express Employment Professionals
Santa Ana, CA
- From $26 USD / hour
We are seeking a skilled and detail-oriented CNC Operator to join our team in a fast-paced, quality-driven machine shop. This role is ideal for someone with hands-on experience operating…
Added 35 mins ago
Paint and Coatings Operator 3rd shift
Howmet Aerospace
Tucson, AZ
Howmet Aerospace has an opening for a Paint and Coating Operator 3rd shift in our Tucson, AZ location.
Added 39 mins ago
Regional Dispatcher - Toll Road Regional Dispatch Center (#2 Vacancies)
Indiana State Police (IN)
Bristol, IN
Must become certified, and maintain certification, as a TDD/TTY operator.

LEIDOS, INC.

Chemist

Aberdeen, MD, United States

Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Oct 30, 2026

Original job description

The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for an Chemist at the U.S. Army Combat Capabilities Development Command – Chemical Biological Center (DEVCOM CBC) facility located at Aberdeen Proving Ground, Maryland. This is an exciting opportunity to use your synthetic chemistry and toxicology experience to advance the DEVCOM CBC Threat Agent Sciences Mission across basic and applied research programs.

Under this role, you will work with both Federal Government staff / officials and other Leidos personnel to perform initial hazard assessments of chemicals by evaluating synthesis routes; physical and chemical properties; stability; and preliminary toxicological considerations. You may also be tasked with assessment of the persistence, degradation, environmental impacts, and hazards associated with threat materials following dissemination or environmental exposure. This position joins Leidos’ portfolio of support to DEVCOM CBC, including basic and applied research, development, testing and evaluation, and training efforts to support the U.S. Warfighter and ensure our Warfighters maintain battlefield dominance during a chemical and/or biological event.

Primary Responsibilities:

Support new and ongoing basic and applied research programs as a principal investigator, technical lead, or research team member to meet program goals and objectives.
Routinely participate in agent operations as a primary or secondary operator. Activities may include chemical synthesis, instrumental analysis and testing, and controlled environmental-exposure experiments.
Analyze samples from a range of matrices - including vapor, soil, water, and tissue - for target compounds and degradation products using analytical instrumentation and methods such as:
Thermal desorption
Pyrolysis
Gas chromatography with flame photometric detection (GC-FPD)
Gas chromatography-mass spectrometry (GC-MS)
Liquid chromatography-mass spectrometry (LC-MS)
Tandem liquid chromatography-mass spectrometry (LC-MS/MS)
Prepare analytical standards from surety material to support instrument calibration and calibration-verification requirements.
Determine and evaluate chemical physical properties, including vapor pressure, solubility, density, viscosity, surface tension, flash point, thermal stability, partition coefficient, and acid dissociation constant.
Develop, revise, and maintain laboratory procedures, test plans, research documentation, and technical reports.
Support laboratory management activities, including equipment and supply inventory, chemical tracking, waste-disposal coordination, and maintenance of laboratory procedures and records.
Prepare monthly progress reports and maintain routine communication with program customers, stakeholders, and internal technical teams.

Basic Qualifications:

BS degree with 5+ years experience in a chemistry, analytical chemistry, environmental science, chemical engineering, toxicology, materials science, or a related scientific discipline.
Experience conducting laboratory research involving hazardous materials, chemical analysis, environmental fate, chemical properties, or related technical areas.
Working knowledge of chromatographic and mass-spectrometric analytical techniques, particularly GC-MS, LC-MS, and LC-MS/MS.
Experience preparing analytical standards, performing instrument calibration, and supporting quality-control or calibration-verification activities.
Ability to develop laboratory procedures, test plans, technical reports, and progress updates.
Demonstrated attention to laboratory safety, chemical inventory control, waste-management procedures, and documentation requirements.
Ability to work independently and collaboratively in a multidisciplinary research environment.
Strong written and verbal communication skills, including the ability to communicate technical findings to customers and program stakeholders.
Candidate must be a U.S Citizen.
Candidate must obtain a U.S. Department of Defense Secret Clearance.
Enrollment in and maintenance of DEVCOM CBC's Chemical Personnel Reliability Program (PRP) certification may be a required condition of this position.

Preferred Qualifications:

MS degree with 2+ years experience in aforementioned technical fields.
Prior experience working across multiple program areas under one role.
Previous experience with/enrollment in chemical safety and monitoring programs, such as DEVCOM CBC’s Personnel Reliability Program (PRP).

NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

October 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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