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Iat Level Iii information

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$39.5K

$87.7K

$123K

How much do iat level iii jobs pay per year?

As of Aug 18, 2026, the average yearly pay for iat level iii in the United States is $87,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $107,500.00 per year, depending on experience, location, and employer.

What is an IAT Level III?

IAT Level III positions refer to Information Assurance Technician Level III roles, as defined by the U.S. Department of Defense (DoD) under the DoD 8570.01-M directive. These positions involve advanced responsibilities for managing, securing, and maintaining DoD information systems and networks. Individuals at this level typically oversee system security architecture, perform risk assessments, and ensure compliance with cybersecurity policies. They must hold advanced certifications such as CISSP, CASP+, or CISA to qualify for these roles. IAT Level III professionals play a critical role in protecting sensitive government information and supporting mission-critical operations.

What are the key skills and qualifications needed to thrive as an IAT Level III?

To thrive as an IAT Level III, you need advanced knowledge of information assurance, cybersecurity principles, and network defense, typically supported by a bachelor's degree and DoD 8570-approved certifications such as CASP+, CISSP, or CISA. Familiarity with security tools like SIEMs, vulnerability scanners, and enterprise security platforms is crucial. Strong analytical thinking, attention to detail, and effective communication skills help in identifying threats and coordinating with teams. These competencies are essential to ensure robust cybersecurity measures, compliance, and the protection of sensitive information in high-risk environments.

What are some common challenges faced by IAT Level III professionals when managing complex network security systems?

IAT Level III professionals often encounter challenges such as keeping up with rapidly evolving cyber threats, ensuring compliance with stringent government security protocols, and integrating new security technologies into existing infrastructures. They are also responsible for troubleshooting advanced security incidents and collaborating with cross-functional teams to implement and maintain secure systems. Staying current with certifications and continuous training is crucial, as the role requires a high level of technical proficiency and adaptability.

What is the difference between Iat Level Iii vs Iat Level Ii?

AspectIat Level IiiIat Level Ii
CertificationsCertified IAT Level IIICertified IAT Level II
Work EnvironmentLaboratory, clinical, or research settingsLaboratory, clinical, or research settings
Employer & IndustryHospitals, research institutions, biotech companiesHospitals, research institutions, biotech companies

The main difference between Iat Level Iii and Iat Level Ii lies in certification level and experience. Iat Level Iii typically requires advanced certification and more experience, enabling handling complex procedures. Both roles work in similar environments and industries, but Iat Level Iii professionals often take on more responsibility and specialized tasks.

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What job categories do people searching Iat Level Iii jobs look for?

The top searched job categories for Iat Level Iii jobs are:

Iat Level Iii jobs near you
Infographic showing various Iat Level Iii job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 1% Part Time, and 6% Contract. Highlights an 89% Physical, 6% Hybrid, and 5% Remote job distribution, with an average salary of $87,678 per year, or $42.2 per hour.

DOD Secret- ISSE - Mid- SR. IAT Level II or III

AVTC Group

Indian Head, MD • On-site

Full-time

Re-posted 3 days ago

Job description

New contract award- all qualified resumes will be responded to within 24 hours or less
This is a full-time direct position- Multiple openings
DOD active or interim secret required
All work to be performed on-site may transition to hybrid after initial onboarding.
Required IAT Level II, IAT Level III preferred
Bachelor's Degree in a related technical field
The Information Security System Engineer plays a pivotal role in safeguarding the organization's information systems by designing, testing, and implementing secure software solutions and infrastructure. This engineer is involved in every phase of the cybersecurity lifecycle, from identifying and documenting software application requirements to executing software application designs in compliance with the DISA Application Security and Development STIG APP210.
The engineer implements, configures, and maintains critical system components such as Windows and Linux servers, virtual environments, and network security measures, ensuring all systems adhere to the latest security patches and updates mandated by the DoD and DoN.
Develop and maintain software testing plans, including both manual and automated test cases, and perform rigorous cybersecurity assessments, including risk assessments and vulnerability analysis to support accreditation requirements for RDT&E Labs to achieve an Authority to Operate (ATO).
The role also requires the validation of security packages and the evaluation of system requirements against Security Technical Implementation Guidelines (STIG).
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