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Nsa Investigator Jobs (NOW HIRING)

BAE Systems

Field Svc Eng II

Tucson, AZ · On-site

Knowledge of the NSA 3-16 manual, DAFMAN 17-1302-O, the CNSSI manuals 4001, 4003, 4004.1, 4005 and ... Investigate, prepare and submit COMSEC incident reports to multiple cognizant security authorities.

PEC Ltd

Customer Service Specialist

Raymond, WA · On-site

$49K - $54K/yr

... NSA), health insurance regulations, or Department of Labor processes. Security Requirements: * U.S. citizenship. * Employment is contingent upon successful completion of background investigations and ...

Amentum

COMSEC Custodian TS/SCI

Phoenix, AZ · On-site

$15 - $19.75/hr

Manage COMSEC account in accordance with NSA/CSS Policy Manual 3-26, CNSSI manuals 4001, 4003, 4004 ... Oversee all COMSEC related investigation and comply with security procedures; investigate, prepare ...

V2X

Security Specialist III

Columbia, MD · On-site

$120K - $128K/yr

Investigate, prepare and submit COMSEC incident reports to the NSA Central Office of Record Procedures and Insecurities Branch and the Program Security Manager. * Assist in preparing for COMSEC ...

V2X

Security Specialist III

Columbia, MD · On-site

$120K - $128K/yr

Investigate, prepare and submit COMSEC incident reports to the NSA Central Office of Record Procedures and Insecurities Branch and the Program Security Manager. * Assist in preparing for COMSEC ...

Pae

COMSEC Custodian TS/SCI

Phoenix, AZ · On-site

$15 - $19.75/hr

Manage COMSEC account in accordance with NSA/CSS Policy Manual 3-26, CNSSI manuals 4001, 4003, 4004 ... Oversee all COMSEC related investigation and comply with security procedures; investigate, prepare ...

Amentum

COMSEC Custodian with Security Clearance

Glendale, AZ · On-site

$15 - $20/hr

Manage COMSEC account in accordance with NSA/CSS Policy Manual 3-26, CNSSI manuals 4001, 4003, 4004 ... Oversee all COMSEC related investigation and comply with security procedures; investigate, prepare ...

Vectrus, Inc

Security Specialist III

Columbia, MD · On-site

$120K - $128K/yr

Investigate, prepare and submit COMSEC incident reports to the NSA Central Office of Record Procedures and Insecurities Branch and the Program Security Manager. * Assist in preparing for COMSEC ...

Judi Health

Senior Coordinator, Appeals

Charlotte, NC · Hybrid

$21.50 - $26.50/hr

Investigate and resolve client, patient, or provider disputes regarding coverage, medical claims and service grievances including NSA and IDR. * Monitor appeal deadlines and ensure all communications ...

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Nsa Investigator information

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$32K

$75.3K

$131K

How much do nsa investigator jobs pay per year?

As of Sep 11, 2026, the average yearly pay for nsa investigator in the United States is $75,325.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $98,500.00 per year, depending on experience, location, and employer.

What does an NSA Investigator do?

An NSA Investigator works for the National Security Agency, conducting investigations related to national security, counterintelligence, and internal affairs. Their work involves gathering and analyzing intelligence, interviewing witnesses, and preparing detailed reports to support security operations. NSA Investigators ensure compliance with federal laws and agency policies, often handling sensitive and classified information. Their job is critical in protecting the nation's security interests and preventing threats.

What are the key skills and qualifications needed to thrive as an NSA Investigator, and why are they important?

To thrive as an NSA Investigator, you need a strong background in criminal justice, intelligence analysis, and cybersecurity, often supported by a relevant degree and security clearance. Familiarity with analytical tools, surveillance systems, and secure databases is typically required, along with specialized certifications such as CISSP or CFE. Exceptional attention to detail, discretion, critical thinking, and strong communication skills set standout investigators apart. These skills are essential for effectively gathering, analyzing, and protecting sensitive intelligence to uphold national security.

What are some typical challenges an NSA Investigator may encounter when working on sensitive cases?

NSA Investigators often face the challenge of handling complex and highly classified information, which requires strict adherence to security protocols and attention to detail. Balancing thorough investigation with the need to protect national security can be demanding, especially when collaborating with other agencies or departments. Additionally, investigators may work under tight deadlines and experience pressure to deliver accurate results quickly, while maintaining the highest ethical standards.

What is the difference between Nsa Investigator vs Private Investigator?

AspectNsa InvestigatorPrivate Investigator
CredentialsSecurity clearances, specialized trainingLicensing, background checks
Work EnvironmentGovernment agencies, secure facilitiesPrivate offices, client sites
Employer & IndustryGovernment, intelligence agenciesPrivate clients, corporations
Common Search & ComparisonYesYes

While both Nsa Investigators and Private Investigators conduct investigations, Nsa Investigators typically work for government agencies with security clearances and focus on national security, whereas Private Investigators serve private clients and focus on personal or corporate investigations. The roles differ mainly in credentials, work environment, and employer type, but both require investigative skills and attention to detail.

How much do NSA investigator investigators make?

NSA investigators typically earn a salary ranging from $60,000 to over $120,000 annually, depending on experience, education, and security clearance level. The role often requires specialized skills in intelligence analysis, cybersecurity, or surveillance, and may include benefits such as health insurance and retirement plans.
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Nsa Investigator jobs near you
Infographic showing various Nsa Investigator job openings in the United States as of September 2026, with employment types broken down into 90% Full Time, and 10% Part Time. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $75,325 per year, or $36.2 per hour.

Senior Systems Engineer (cleared)

Scottsdale, AZ • On-site

General Dynamics Mission Systems, Inc
Guided Missile and Space Vehicle Manufacturing • 10K+ employees
Learn more about General Dynamics Mission Systems, Incexternal

$142K - $150K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

General Dynamics Mission Systems rating

8.1

Company rating: 8.1 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

Job description

Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred.  

CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.


We are seeking a Systems Security Engineer who has experience in the design and development of NSA-certified Cybersecurity devices.  

Key Responsibilities:

  • Design and develop specifications for mission-critical NSA-certified Cybersecurity devices
  • Analyze, develop, and maintain system security requirements throughout product development lifecycle
  • Develop real-time multi-threaded Embedded System security architecture and design using Model-based Systems Engineering (MBSE) tools and techniques  
  • Collaborate with software and validation engineering teams to deliver Voice over IP solutions

Preferred Skills and Experiences:

  • NSA approved Cryptography/Encryption
  • Security requirements analysis
  • Real-Time multi-threaded Embedded System Security architecture and development
  • Model-based Systems Engineering (MBSE)
  • Voice over IP
  • CISSP certification or similar
  • Identifies opportunities to apply AI for continuous improvement and innovation

We value candidates who possess:

  • Drive to expand knowledge and experience in designing complex security systems
  • Ability to define project scope, schedule, and expected results
  • Initiative to complete assignments and ability to engage in technical direction and leadership

Our Commitment to You:

  • An exciting career path with opportunities for continuous learning and development
  • Research-oriented work with award-winning teams
  • Competitive benefits package

#CJ3


This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.
USD $142,696.00 - USD $150,000.00 /Yr.

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!


Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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