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Part Time Ot Cybersecurity information

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$38.5K

$58.2K

$87K

How much do part time ot cybersecurity jobs pay per year?

As of Aug 21, 2026, the average yearly pay for part time ot cybersecurity in the United States is $58,171.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,000.00 and $64,500.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Ot Cybersecurity vs Part Time Network Security Specialist?

AspectPart Time Ot CybersecurityPart Time Network Security Specialist
CertificationsCompTIA Security+, CISSP (preferred)CompTIA Security+, Cisco CCNA Security
Work EnvironmentRemote or on-site, IT departments, cybersecurity firmsRemote or on-site, IT teams, cybersecurity companies
Industry UsageTechnology, finance, healthcareTechnology, finance, government

Part Time Ot Cybersecurity focuses on overall cybersecurity measures, including risk management and compliance, while Part Time Network Security Specialist concentrates specifically on protecting network infrastructure. Both roles require similar certifications and often work in similar environments, but their scope differs: one covers broad cybersecurity practices, the other emphasizes network protection.

More about Part Time Ot Cybersecurity jobs

What are the most commonly searched types of Ot Cybersecurity jobs?

The most popular types of Ot Cybersecurity jobs are:

What job categories do people searching Part Time Ot Cybersecurity jobs look for?

The top searched job categories for Part Time Ot Cybersecurity jobs are:

Part Time Ot Cybersecurity jobs near you
Infographic showing various Part Time Ot Cybersecurity job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution, with an average salary of $58,171 per year, or $28 per hour.

USMC Cybersecurity Architect (Part Time)

Terrestris LLC

Jacksonville, NC • On-site

$90 - $115/hr

Part-time

Medical, Life, Retirement, PTO

Re-posted 7 days ago

Job description

Are you looking for a Challenge? Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a Cybersecurity Architect, for the Facilities Related Control Systems (FRCS) Support Services contract. This project will provide knowledge, training, and support to assist the U.S. Marine Corps Public Works Department in the areas of FRCS, Cybersecurity, Assessment and Authorization (A&A), Authority To Operate/Authority to Connect (ATO/ATC) package upkeep and maintenance, USMC Cloud and Cloud-Based A&A support, and data center support/administration for the FRCS virtualized environment, servers, and associated applications. This is a part-time, on-site position at Marine Corps Base (MCB) Camp Lejeune, Marine Corps Air Station (MCAS) New River, and satellite locations near Camp Lejeune, working 20 hours per week, Monday through Friday, within normal business hours (7:00 am to 5:00 pm).
I've never heard of Terrestris. What do you do?
At Terrestris, we leverage technology to create better mission outcomes through better human performance. We form strong client and team relationships through transparency and strive to create an environment where our team can let their excellence shine through. By finding, developing, and incorporating new ideas, we provide memorable services. Rooted in the USMC values of honor, courage, and commitment, Terrestris seeks to deliver extraordinary value to the American people by helping the Government become more efficient and effective.
So, what will the Cybersecurity Architect at Terrestris do?
The Cybersecurity Architect will be a key personnel position for the Facilities Related Control Systems (FRCS) Support Services contract. This position leads cybersecurity architecture accreditation, compliance, and risk management for FRCS and ICS/OT systems supporting Marine Corps. This position is contingent upon contract award.
What does a typical day look like for a Cybersecurity Architect?
You will:
  • Lead the cybersecurity architecture, Risk Management Framework (RMF), and Authority to Operate/Authority to Connect (ATO/ATC) processes for FRCS and ICS/OT environments, ensuring compliance with USMC cybersecurity requirements.
  • Develop, implement, and maintain cybersecurity policies, system security plans, security architectures, and technical guidance aligned with NIST SP 800-53, DoDI 8510.01, CNSSI 1253, DFIA, and Marine Corps accreditation standards.
  • Conduct security assessments, vulnerability and risk analyses, compliance validations, and DISA STIG reviews while developing and managing POA&Ms to remediate identified cybersecurity findings.
  • Coordinate cybersecurity engineering activities with systems administrators, network engineers, and control systems specialists to integrate secure architecture, support system accreditation, and protect mission-critical FRCS infrastructure.
  • Prepare white papers, technical briefs, training materials, standard operating procedures, and executive-level documentation that communicate cybersecurity strategies, compliance requirements, and technical solutions for ICS/OT environments.
  • Advise Government stakeholders on cybersecurity best practices, emerging threats, secure system design, and continuous monitoring strategies to strengthen the security, resilience, and compliance of Marine Corps FRCS operations.

What qualifications do you look for?
You might be the professional we're looking for if you have:
  • A current Secret clearance is required.
  • Authorization to permanently work in the United States without sponsorship.
  • Oral and written English fluency.
  • State's Driver's License.
  • Master's Degree or 20 years C&A/A&A experience.
  • Experience with USMC accreditations (ATO/ATC) for large architectures.
  • Experienced with writing custom Cybersecurity policies for ICS/OT (operational technology) devices and systems.
  • Expert in the USMC A&A process to include MCCAST 2.0, RMF, Defense-in-Depth Functional Implementation Architecture (DFIA), and Committee on National Security Systems Instruction (CNSSI) 1253.
  • CNSSI 4011, 4012, 4015, 4016A (Required).
  • Experience creating/managing Plan of Action and Milestones (POAM).
  • Experience with Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG).
  • Experience interpreting/implementing standards and policies in accordance with National Institute of Standards (NIST) 800-53/DoDI 8510.01.
  • Experience with vulnerability/risk analysis.
  • Experience conducting compliance assessments/validations as well as conceptualizing and implementing security systems and architectures.
  • Expert in the creation and editing of White Papers, Briefs, Training Materials, and other documentation related to the technical solution developed at CLNC.
  • Professional Certifications: CompTIA Security+ orCompTIA Advanced Security Practitioner (CASP) or Certified Information System Security Professional (CISSP).

We will be extra impressed if you have:
  • ICS CERT Training.
  • Introduction to Control Systems Cybersecurity (101).
  • Intermediate Cybersecurity for Industrial Control Systems (201).
  • Intermediate Cybersecurity for Industrial Control Systems (202)-ICS Cybersecurity (301).

What kind of benefits does Terrestris Offer?
We offer outstanding benefits including health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category.
Terrestris is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status. Applicants must be authorized to work in the U.S.
DILBERT © 2018 Scott Adams. Used By permission of ANDREWS MCMEEL SYNDICATION. All rights reserved.

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