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Senior Investigator Jobs in Renton, WA (NOW HIRING)

SR. HUMAN RESOURCES INVESTIGATOR (EMPLOYEE RELATIONS) We are looking for a skilled and experienced investigator who can objectively, thoroughly, and empathetically investigate sensitive employee ...

Sr. Human Resources Investigator

Redmond, WA · On-site +1

$120K - $175K/yr

SR. HUMAN RESOURCES INVESTIGATOR (EMPLOYEE RELATIONS) We are looking for a skilled and experienced investigator who can objectively, thoroughly, and empathetically investigate sensitive employee ...

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. HUMAN RESOURCES INVESTIGATOR (EMPLOYEE RELATIONS) We are looking ...

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. HUMAN RESOURCES INVESTIGATOR (EMPLOYEE RELATIONS) We are looking ...

Senior Principal Geologist

Redmond, WA · On-site

$126 - $175/hr

Senior Principal Geologist / Senior Technical Manager (P6) This Opportunity WSP is seeking a Senior ... Lead development of conceptual site models, investigation strategies, remedial alternatives ...

Senior Principal Geologist / Senior Technical Manager (P6) This Opportunity WSP is seeking a Senior ... Lead development of conceptual site models, investigation strategies, remedial alternatives ...

Senior Principal Geologist / Senior Technical Manager (P6) This Opportunity WSP is seeking a Senior ... Lead development of conceptual site models, investigation strategies, remedial alternatives ...

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Showing results 1-20

Senior Investigator information

See Renton, WA salary details

$32.1K

$86.2K

$154.7K

How much do senior investigator jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior investigator in Renton, WA is $86,169.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,200.00 and $110,800.00 per year, depending on experience, location, and employer.

What is a senior investigator?

A Senior Investigator is an experienced professional responsible for leading and managing complex investigations, often within law enforcement, corporate, or regulatory settings. Their duties typically include gathering and analyzing evidence, interviewing witnesses, compiling reports, and providing expert testimony. Senior Investigators often supervise junior staff, ensure compliance with legal procedures, and may specialize in areas such as fraud, criminal, or internal investigations. Their extensive experience enables them to handle high-profile or sensitive cases. This role requires strong analytical, communication, and leadership skills.

What does a senior investigator do?

A senior investigator manages investigations for various crimes including fraud, corruption, and organized crime. As a senior investigator, you work for the district attorney, and your primary responsibilities revolve around collaborating with law enforcement to take on these crime issues. You may have additional duties, such as interviewing witnesses and filing evidence and reports as required by the district attorney. Excellent communication skills are imperative as you’ll encounter a variety of different people on the job. While qualifications vary by state, you likely need an associate’s degree, and at least a year of experience as an investigator with the D.A. Your employer will conduct a criminal background check.

What are the key skills and qualifications needed to thrive as a senior investigator, and why are they important?

To thrive as a Senior Investigator, you need expertise in investigative techniques, analytical thinking, and a background in law enforcement or a related field, often supported by a relevant degree or certifications. Familiarity with case management systems, digital forensics tools, and legal research databases is typically required. Exceptional attention to detail, strong communication, and the ability to maintain confidentiality set top performers apart. These skills ensure thorough investigations, accurate reporting, and effective resolution of complex cases.

What are some common challenges senior investigators face when managing complex cases, and how can they effectively address them?

Senior Investigators frequently encounter challenges such as coordinating multidisciplinary teams, handling sensitive information, and navigating regulatory or legal constraints. Successfully addressing these issues requires strong leadership, clear communication, and meticulous documentation. Senior Investigators often rely on advanced investigative techniques and foster collaboration with legal, compliance, and technical experts to ensure thorough, compliant case resolution. Staying current with industry best practices and maintaining professional integrity are essential for overcoming these obstacles.

What is the difference between Senior Investigator vs Investigator?

AspectSenior InvestigatorInvestigator
Required CredentialsTypically requires a bachelor's degree, relevant certifications, and several years of experienceUsually requires a bachelor's degree, entry-level certifications, and less experience
Work EnvironmentLeads investigations, supervises junior staff, and handles complex casesConducts investigations under supervision, handles routine cases
Employer & Industry UsageUsed in law enforcement, insurance, and corporate investigationsCommon in law enforcement, private investigation firms, and regulatory agencies

The main difference between a Senior Investigator and an Investigator lies in experience, responsibilities, and leadership roles. Senior Investigators typically have more experience, handle complex cases, and supervise others, whereas Investigators focus on routine investigations under supervision. Both roles are essential in investigative fields, but the senior position involves greater expertise and leadership.

What are the most commonly searched types of Investigator jobs in Renton, WA?

The most popular types of Investigator jobs in Renton, WA are:

What are popular job titles related to Senior Investigator jobs in Renton, WA?

For Senior Investigator jobs in Renton, WA, the most frequently searched job titles are:

What cities near Renton, WA are hiring for Senior Investigator jobs?

Cities near Renton, WA with the most Senior Investigator job openings:

Infographic showing various Senior Investigator job openings in Renton, WA as of August 2026, with employment types broken down into 86% Full Time, 13% Part Time, and 1% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $86,169 per year, or $41.4 per hour.

Sr. Human Resources Investigator

SPACE EXPLORATION TECHNOLOGIES CORP

Redmond, WA • On-site

$120 - $175/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 150 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies


Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

SR. HUMAN RESOURCES INVESTIGATOR (EMPLOYEE RELATIONS)

We are looking for a skilled and experienced investigator who can objectively, thoroughly, and empathetically investigate sensitive employee relations concerns. The ideal candidate has high emotional intelligence and a background in investigating a variety of employment and labor relations issues. They are an effective interviewer, active listener, and a strong communicator, and also have demonstrated the ability to apply innovative fact-finding techniques.

RESPONSIBILITIES:
  • Investigate sensitive and/or complex employee relations matters from start to finish, including conducting intake, leading interviews, note-taking, gathering and analyzing evidence (electronic, physical, etc.), documenting findings, and following up with the relevant parties.
  • Objectively debrief HR business partners and leadership on investigation findings.
  • Document investigation and summarize findings in a report.
  • Collect and analyze data to identify trends and make recommendations on mitigation strategies.
  • Advise and train HR business partners on investigation best practices.
  • Discreetly handle sensitive and/or private information.
BASIC QUALIFICATIONS:
  • 5+ years professional experience conducting employee relations investigations.
PREFERRED SKILLS AND EXPERIENCE:
  • Experience conducting global investigations.
  • Experience conducting investigations in a manufacturing and/or engineering setting.
  • Strong written and verbal communication skills.
  • Experience with e-discovery and/or pulling electronic records and files.
  • Demonstrated ability to collaborate with a diverse range of partners (e.g., HR, IT, Security, Legal).
  • Ability to be empathetic and to provide emotional support while also gathering facts.
  • Familiarity with a variety of electronic systems.
  • Ability to grasp complex technical concepts quickly.
ADDITIONAL REQUIREMENTS:
  • Must be willing to travel to various SpaceX sites.
  • This role requires you to be onsite. Remote or hybrid work will NOT be considered.
  • Must be willing to work extended hours and/or weekends.
  • Ability to pass Air Force background checks for Cape Canaveral and Vandenberg.
SR. HUMAN RESOURCES INVESTIGATOR (EMPLOYEE RELATIONS)

We are looking for a skilled and experienced investigator who can objectively, thoroughly, and empathetically investigate sensitive employee relations concerns. The ideal candidate has high emotional intelligence and a background in investigating a variety of employment and labor relations issues. They are an effective interviewer, active listener, and a strong communicator, and also have demonstrated the ability to apply innovative fact-finding techniques.

RESPONSIBILITIES:
  • Investigate sensitive and/or complex employee relations matters from start to finish, including conducting intake, leading interviews, note-taking, gathering and analyzing evidence (electronic, physical, etc), documenting findings, and following up with the relevant parties.
  • Objectively debrief HR business partners and leadership on investigation findings.
  • Document investigation and summarize findings in a report.
  • Collect and analyze data to identify trends and make recommendations on mitigation strategies.
  • Advise and train HR business partners on investigation best practices.Discreetly handle sensitive and/or private information.
BASIC QUALIFICATIONS:
  • Bachelor’s degree.
  • 5+ years professional experience conducting employee relations investigations.
PREFERRED SKILLS AND EXPERIENCE:
  • Juris doctor.
  • Experience conducting global investigations.
  • Experience conducting investigations in a manufacturing and/or engineering setting.
  • Strong written and verbal communication skills.Experience with e-discovery and/or pulling electronic records and files.Demonstrated ability to collaborate with a diverse range of partners (e.g., HR, IT, Security, Legal).Ability to be empathetic and to provide emotional support while also gathering facts.Familiarity with a variety of electronic systems.Ability to grasp complex technical concepts quickly.
ADDITIONAL REQUIREMENTS:
  • Must be willing to travel to various SpaceX sites.
  • This role requires you to be onsite. Remote or hybrid work will NOT be considered.
  • Must be willing to work extended hours and/or weekends.
  • Ability to pass Air Force background checks for Cape Canaveral and Vandenberg.
COMPENSATION AND BENEFITS:

Pay Range: Level 3: $120,000.00 - $175,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.

  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Aff… or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in SpaceX’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject the VEVRAA, we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Voluntary Self-Identification of Disability

Form CC-305

Page 1 of 1

OMB Control Number 1250-0005

Expires 04/30/2026

Voluntary Self-Identification of Disability

Form CC-305 Page 1 of 1 OMB Control Number 1250-0005 Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability.

Disabilities include, but are not limited to:
  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
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About SpaceX

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Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US