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Issm Jobs in Florida (NOW HIRING)

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Issm information

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$34.4K

$88.4K

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How much do issm jobs pay per year?

As of Aug 15, 2026, the average yearly pay for issm in Florida is $88,425.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,000.00 and $103,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the ISSM position, and why are they important?

To excel as an Information System Security Manager (ISSM), you need a strong background in information security, risk management, and compliance, typically supported by a degree in cybersecurity, computer science, or a related field. Familiarity with security frameworks (such as NIST or ISO 27001), vulnerability assessment tools, and certifications like CISSP or CISM are commonly required. Leadership, attention to detail, and effective communication are important soft skills for managing security teams and collaborating across departments. These skills help ensure organizational data is protected, compliance standards are met, and business operations remain secure.

What is an ISSM?

An Information Systems Security Manager (ISSM) is responsible for overseeing and implementing cybersecurity policies for an organization's information systems. They ensure compliance with security standards, manage risk assessments, and coordinate with security teams to protect sensitive data. ISSMs work closely with IT and leadership to develop and enforce security strategies that align with regulatory requirements.

What are the typical daily responsibilities of an Information System Security Manager (ISSM)?

An ISSM’s daily responsibilities often include overseeing the implementation and monitoring of security controls, performing regular risk assessments, and ensuring compliance with relevant security policies and regulations. You may also coordinate incident response efforts, review system access logs, and provide guidance to IT staff on best practices. Additionally, ISSMs frequently interact with auditors, senior management, and cross-functional teams to report on security findings and advise on system improvements. This role requires staying current with emerging threats and adapting security strategies to protect organizational assets effectively.

What job categories do people searching Issm jobs in Florida look for?

The top searched job categories for Issm jobs in Florida are:

What cities in Florida are hiring for Issm jobs?

Cities in Florida with the most Issm job openings:

Infographic showing various Issm job openings in Florida as of August 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution, with an average salary of $88,425 per year, or $42.5 per hour.

Information Systems Security Manager (ISSM) III

GDIT

Pensacola, FL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

87th of 224 rated it services


Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret/SCI

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Cyber and IT Risk Management

Job Qualifications:

Skills:

Information Security, Information Security Management, Information System Security

Certifications:

None

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

Location: Fort Walton Beach, FL

The ISSM's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

Performance shall include:

  • Lead, cultivate and maintain productive working relationships with other DoD agencies managers, data stewards, and senior leadership to foster productive and positive cyber security profile.

  • Participate in the strategic planning and implementation of the Cyber Security Program.

  • Provide expert input to the formulation of cyber security policies based upon the Risk Management Framework (RMF) with emphasize on Joint Special Access Program Implementation Guide (JSIG) authorization process.

  • Advise customer on Risk Management Framework (RMF) assessment and authorization issues.

  • Develop and implement a security assessment plan.

  • Perform risk assessments and make recommendations to DoD agency customers.

  • Advise government program managers on security testing methodologies and processes.

  • Evaluate authorization documentation and provide written recommendations for authorization to government PM's.

  • Develop and maintain a formal Information Systems Security Program.

  • Ensure that all IAOs, network administrators, and other cyber security personnel receive the necessary technical and security training to carry out their duties.

  • Develop, review, endorse, and recommend action by the AO or DAO of system assessment documentation.

  • Ensure approved procedures are in place for clearing, sanitizing, and destroying various types of hardware and media.

  • Develop and execute security assessment plans that include verification that the features and assurances required for each protection level functioning.

  • Institute and implement a Configuration Control Board (CCB) charter.

  • Maintain a and/or applicable repository for all system authorization documentation and modifications.

  • Develop policies and procedures for responding to security incidents, to include investigating and reporting security violations and incidents.

  • Ensure proper protection or corrective measures have been taken when an incident or vulnerability has been discovered within a system.

  • Ensure that data ownership and responsibilities are established for each authorization boundary, to include accountability, access rights, and special handling requirements.

  • Ensure development and implementation of an information security education, training, and awareness program, to include attending, monitoring, and presenting local cyber security training.

  • Evaluate threats and vulnerabilities to ascertain whether additional safeguards are needed.

  • Assess changes in the system, its environment, and operational needs that could affect the authorization.

  • Ensure that authorization is accomplished a valid Authorization determination has been given for all authorization boundaries under your purview.

  • Review AIS assessment plans.

  • Coordinate with PSO or cognizant security official on approval of external information systems (e.g., guest systems, interconnected system with another organization)

  • Conduct periodic assessments of the security posture of the authorization boundaries.

  • Ensure configuration management (CM) for security-relevant changes to software, hardware, and firmware and that they are properly documented.

  • Ensure periodic testing is conducted to evaluate the security posture of IS by employing various intrusion/attack detection and monitoring tools (shared responsibility with ISSOs)

  • Ensure that system recovery and reconstitution processes developed and monitored to ensure that the authorization boundary can be recovered based on its availability level determination.

  • Ensure all authorization documentation is current and accessible to properly authorized individuals.

  • Ensure that system security requirements are addressed during all phases of the system life cycle.

  • Establish and develop a self-inspection program within the organization.

  • Periodically review system security to accommodate changes to policy or technology.

  • Coordinate all technical security issues outside of area of expertise or responsibility with ISSE.

  • Provide expert research and analysis in support of expanding programs and area of responsibility as it pertains to cyber security and information technology activities.

  • Develop Assured File Transfers (AFT) on accordance with the JSIG.

  • Provide leadership, mentoring, and quality assurance for Cyber Security and Information Technology team members.

  • Must have expert knowledge of DoD, National and applicable service and agency security policy, manuals and standards.

Experience:

  • 10+ years related experience.

  • 2+ years SAP experience required.

  • Prior performance in roles such as ISSO or ISSM.

Education:

  • Master's degree OR Bachelor's degree in a related field + 2 years' experience OR Associate's degree in a related area + 4 years' experience OR equivalent experience (6 years)

Certifications:

  • IAT Level III or IAM Level III

Clearance

  • Current Top-Secret Clearance with SCI Eligibility.

  • Eligibility for access to Special Access Program Information.

#AirForceSAPopportunities #ISSM

The likely salary range for this position is $129,795 - $175,605. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

10-25%

Telecommuting Options:

Onsite

Work Location:

USA FL Fort Walton Beach

Additional Work Locations:

USA FL Eglin AFB, USA FL Ft Sheridan, USA FL Ft Sheridan, USA FL Gulf Breeze, USA FL Hurlburt Field, USA FL Mary Esther, USA FL Milton, USA FL Pensacola

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US