Top 634 Investigator Jobs in Washington, Dc

Site Manager
Zimmerman Associates, Inc. —Ammendale, MD
- Contract
- Office
- Analysis skills
- Supervising experience
eLearning Developer
VERSA Integrated Solutions —Washington, DC
- $75,000 - $100,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Cyber Investigations Analyst - OTA / Active Top Secret
Peraton —Arlington, VA
- $80,000 - $128,000 a year
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
- Health savings account
- Paid holidays
Litigation Financial Analyst supporting the US Attorney's Office
FSA Federal —Washington, DC
- $96,280 - $110,725 a year
- Full-time
- CPA
- Customer service
- Pass drug screening
- AD&D insurance
- Disability insurance
Junior Digital Forensic Analyst
Peraton —Arlington, VA
- $66,000 - $106,000 a year
- Laboratory
- Laboratory experience
- Windows
- Health savings account
- Paid holidays
Investigator
Office of The Chief Financial Officer —Washington, DC
- $92,664 - $137,565 a year
- Full-time
- Mid-level
- Office
- Residential
6d
Background Investigator - Entry Level
Potomac Management —Washington, DC
- Full-time
- 18 years or older
- Clean driving record
- Driver's License
Quick Apply
7d
Entry Level Background Investigator
CACI —Washington, DC
- $26.07 an hour
- Part-time
- Ability to walk for extended periods
- Writing skills
- English
- Health insurance
Financial Crimes Investigator
NASA Federal Credit Union —Upper Marlboro, MD
- $60,000 - $110,000 a year
- Part-time
- Hybrid work
- 7 years
- Writing skills
- Research
- Health savings account
- AD&D insurance
Quick Apply
1d
Healthcare Fraud Investigator
Contact Government Services, LLC —Washington, DC
- $85,000 - $105,000 a year
- Full-time
- Hybrid work
- Microsoft Outlook
- Mid-level
- 3 years
Quick Apply
Investigation Support Analyst
The Bison Group LLC —Washington, DC
- $90,000 - $120,000 a year
- Online Application
- Mid-level
- Commercial
- Disability insurance
- Health insurance
1d
Corporate Investigator, Enterprise Protection Program - Global Investigations
Amazon.com Services LLC —Arlington, VA
- $80,200 - $143,100 a year
- Full-time
- Customer service
- Mid-level
- Office
- AD&D insurance
- Health insurance
Criminal Investigator
Smithsonian Institution —Washington, DC
- $121,785 - $158,322 a year
- Online Application
- Background check
- Pass drug screening
- Military encouraged
- Flexible spending account
- Life insurance
12d
Auditor/Investigator II
Qlarant —Washington, DC
- $57,512 - $85,839 a year
- Full-time
- Remote
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Study Coordinator
Howard University —Washington, DC
- $50,000 - $60,000 a year
- Full-time
- Word processing
- Bachelor of Science
- English
- 403(b) matching
- Commuter assistance
Lead SIU Investigator
Centene —Washington, DC
- $70,100 - $126,200 a year
- Full-time
- Remote
- Master's degree
- High school diploma or GED
- Mentoring
- Paid holidays
- Health insurance
1d
Research Assistant
Howard University —Washington, DC
- Full-time
- University
- Entry level
- 403(b) matching
- Commuter assistance
Compliance Audit / Investigator - CCS / CPC / or CCA
MedStar Health —Washington, DC
- $65,062 - $117,291 a year
- Full-time
- Microsoft Outlook
- HIPAA
- Research
- Health insurance
Title IX Investigator (One Year Only)
Fairfax County Public Schools —Fairfax County, VA
- $96,117 - $166,830 a year
- Full-time
- Office
- Senior level
- 4 years
6d
Background Investigator (FT Employee) - Upper Marlboro, MD
Peraton —Upper Marlboro, MD
- $27.50 an hour
- Full-time
- Writing skills
- Mid-level
- Ability to climb stairs
- Health savings account
- Paid holidays
7d

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Site Manager

Zimmerman Associates, Inc. -
Ammendale, MD

Apply Now

Job Details

Contract

Qualifications

Supervising experience
Chain of custody
Proper evidence handling

Full Job Description

Join the ZAI Talent Network!

Zimmerman Associates, Inc. is preparing for an exciting federal contract opportunity and is looking to identify skilled professionals who want to make an impact.

If you have experience in managing the daily activities of an organization's contractor operations, implementing policies and procedures, and initiatives to ensure efficient operations, we'd love to hear from you.

What You'll Do:

As a Site Manager, you will be responsible for overseeing contractor operations supporting ATF Crime Gun Intelligence (CGI) Field Offices, Firearms Operations Divisions (FOD), NIBIN Branches, Crime Gun Intelligence Centers (CGICs), and the NIBIN mobile fleet. This position ensures operational excellence in ballistic evidence processing, intelligence development, firearm tracing, acquisition, correlation reviews, test firing (as authorized), and evidentiary chain-of-custody compliance. Th Site Manager serves as the primary liaison between contractor personnel and ATF leadership, ensuring mission performance standards are met while maintaining strict adherence to forensic and evidentiary protocols.

Key Responsibilities

1. Operational Leadership – CGI Field & FOD Support

Oversee contractor personnel supporting ATF Field Offices, CGICs, and NIBIN sites.
Ensure timely entry of ballistic evidence into NIBIN, including support to NIBIN mobile units.
Supervise intelligence pooling efforts across NIBIN results, RMS event data, and other investigative systems.
Ensure development and dissemination of actionable crime gun intelligence leads.
Monitor daily use and data entry within:
- ATF e-Trace system (firearm tracing)
- NIBIN Enforcement Support System (NESS)
- Local Record Management Systems (RMS)
Ensure personnel analyze and draft intelligence reports, case summaries, and success stories.
Oversee accurate identification and tracing of firearms using established ATF systems.
Ensure reporting timelines and performance metrics are consistently met.

2. NIBIN Branch Operations Oversight

Manage contractor support within ATF NIBIN Branch locations:
- Ammendale, MD
- Dublin, CA
- Atlanta, GA
- Springfield, VA
Ensure compliance within an evidentiary chain-of-custody environment.
Oversee:
- Acquisition of digital ballistic images
- Correlation reviews (both internal and inter-site support)
- Preparation of NIBIN lead reports and case reports
- Lead dissemination to investigators
Ensure all scientific procedures are properly documented using standard forms and terminology.
Monitor adherence to standard operating procedures (SOPs).

3. Firearm Test Firing & Ammunition Identification

Oversee authorized test firing activities in accordance with ATF approval.
Ensure case-by-case documentation and approval for test firing outside ATF facilities.
Ensure compliance with approved test fire training plans.
Supervise firearm identification and ammunition component identification processes.
Ensure proper recording and documentation of all forensic test results.

4. NIBIN Mobile Fleet Support

Oversee contractor support to the NIBIN mobile fleet (currently 3 vans and 1 command vehicle; subject to change).
Ensure mobile labs maintain operational readiness equivalent to stationary NIBIN Branches.
Supervise:
- Triage of cartridge casings
- Acquisition
- Correlation reviews
- Authorized test firing
Ensure on-site training incorporates best practices for mobile lab operations.
Coordinate logistics, staffing assignments, and surge support as needed.

5. Quality Assurance & Compliance

Ensure strict compliance with evidentiary chain-of-custody requirements.
Oversee documentation accuracy, forensic terminology usage, and adherence to scientific standards.
Conduct performance monitoring and implement corrective action plans when necessary.
Ensure contractor personnel operate in accordance with ATF policies, forensic best practices, and contractual requirements.
Support audit readiness and inspection requirements.

6. Personnel Management & Development

Supervise site personnel across CGI, FOD, CGIC, NIBIN Branch, and mobile lab environments.
Coordinate staffing assignments to meet operational demands.
Ensure proper training, certification, and qualification of contractor personnel.
Conduct performance evaluations and provide professional development guidance.
Promote a culture of accuracy, accountability, and mission focus.

7. Stakeholder Engagement & Reporting

Serve as the primary contractor point of contact for ATF site leadership.
Provide regular operational reports, performance metrics, and status updates.
Support identification and documentation of crime gun intelligence success stories.
Participate in coordination meetings with ATF and partner law enforcement agencies.

Required Qualifications

Bachelor’s degree in forensic science, criminal justice, intelligence studies, public administration, or related field (or equivalent experience).
Experience managing operations in a forensic, law enforcement, or evidentiary environment.
Demonstrated leadership experience supervising technical or intelligence personnel.
Experience working with ballistic imaging systems, firearm identification, or forensic laboratory procedures preferred.
Knowledge of chain-of-custody protocols and evidentiary handling standards.
Experience with intelligence systems, investigative reporting, or case management tools.
Strong organizational, analytical, and communication skills.

Preferred Qualifications

Prior experience supporting ATF, NIBIN, CGIC, or federal law enforcement programs.
Familiarity with ATF e-Trace, NESS, and RMS systems.
Experience supporting mobile forensic or field-based lab environments.
Knowledge of firearms identification and ammunition component analysis.
Experience in performance-based government contracts.

Core Competencies

Operational leadership
Forensic process oversight
Crime gun intelligence development
Evidence management & chain-of-custody compliance
Government contract performance management
Quality assurance & SOP compliance
Stakeholder coordination
Mobile operations management

Work Environment

This position operates within secure law enforcement and forensic environments, including ATF Field Offices, NIBIN Branches, CGICs, and mobile forensic laboratories. Travel may be required to support field operations and mobile fleet deployments.

The Site Manager supports ATF’s mission to identify and disrupt armed violent offenders, criminal organizations, and firearms traffickers through timely and accurate crime gun intelligence development.

ZAI is an equal opportunity employer. In compliance with Federal and State Equal Opportunity Laws, qualified applicants are considered for all positions applied for without regard to race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, veteran status or any other legally protected status.

#INDSPN

Apply Now

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