Information Systems Security Officer (ISSO) II | GDIT (2025)

Clearance Level

Top Secret/SCI

Category

Information Security

Location

Madison, Wisconsin

Onsite Workplace

Key Skills For Success

Information Security

Information Security Management

Information System Security

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REQ#: RQ184954
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close collaboration with the ISSM and ISO. The position shall have the detailed knowledge and expertise required to manage the security aspects of an information system and, in many organizations, is assigned responsibility for the day-to-day security operations of a system. This also will include physical and environmental protection, personnel security, incident handling, and security training and awareness. It will be required to work in close coordination with the ISSM and ISO in monitoring the information system(s) and its environment of operation to include developing and updating the authorization documentation, implementing configuration management across authorization boundaries. This will include assessing the security impact of those changes and making recommendation to the ISSM. The primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.
Performance shall include:

  • Assist the ISSM in meeting their duties and responsibilities

  • Prepare, review, and update authorization packages

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

  • Notify ISSM when changes occur that might affect the authorization determination of the information system(s)

  • Conduct periodic reviews of information systems to ensure compliance with the security authorization package

  • Coordinate any changes or modifications to hardware, software, or firmware of a system with the ISSM and AO/DAO prior to the change

  • Monitor system recovery processes to ensure security features and procedures are properly restored and functioning correctly

  • Ensure all IS security-related documentation is current and accessible to properly authorized individuals

  • Ensure audit records are collected, reviewed, and documented (to include any anomalies)

  • Attend required technical and security training (e.g., operating system, networking, security management) relative to assigned duties

  • Execute the cyber security portion of the self-inspection, to include provide security coordination and review of all system assessment plans

  • Identify cyber security vulnerabilities and assist with the implementation of the countermeasures for them

  • Prepare reports on the status of security safeguards applied to computer systems

  • Perform ISSO duties in support of in-house and external customers

  • Conduct security impact analysis activities and provide to the ISSM on all configuration management changes to the authorization boundaries

Experience:

  • 2-5 years related experience, SAP experience required

Education:

  • Bachelor’s degree in a related area or equivalent experience (4 years)

Certifications:

  • IAT Level II - required to Start (Security+ CE, CCNA Security, etc.)

Security Clearance:

  • TS/SCI required

  • Must be able to Attain – TS/SCI with CI Polygraph

Travel:

  • 40+ percent

#AirforceSAPOpportunities

Work Requirements

Years of Experience

2 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Cisco Certified Network Associate (CCNA) Security - Cisco

GICSP: Global Industrial Cyber Security Professional - Global Information Assurance Certification (GIAC)

GSEC: GIAC Security Essentials Certification - Global Information Assurance Certification (GIAC)

Travel Required

10-25%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $82,110 - $111,090. 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.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Information Systems Security Officer (ISSO) II | GDIT (2025)

FAQs

What does an isso do day to day? ›

As an ISSO, your main role is to help stakeholders with risk assessments, advise them on any known risks, and always make sure their environments are secure.

What is an isso security officer? ›

As an Information System Security Officer (ISSO), you are the voice of authority for keeping information safe within your organization.

What are the requirements for isso? ›

Desired Qualifications:

IAM Level III Certification (CISM, CISSP, GSLC). Five years direct experience in the last seven years. Functional knowledge of DoD and Air Force cyber policies and directives. Knowledge of US Government security regulations and methodologies, FISMA, FedRAMP, and NIST special publications.

What is the role of information system security officer? ›

You monitor networks, databases, and computer systems and create a risk management plan for IT systems. You perform security updates and build firewalls and other security features. Your responsibilities also include assessing security practices and procedures.

What is the highest paid isso? ›

$160,000

Is isso a good career? ›

One of the benefits of becoming an ISSO is the salary you take home. An Information Systems Security Officer earns an average annual salary of $92,662.

How to be a great isso? ›

Ola Agunbiade, CISSP, CASP, Sec Plus,MS Cybersecurity
  1. Time management: As an ISSO, time management is key. ...
  2. Communication: It is important to keep stakeholders, peers and clients informed on any development or update. ...
  3. Organization: Keeping yourself organized is a key skill to have.
Dec 19, 2017

What is the highest ranking security officer? ›

Starting at the entry-level, we have the watchman, followed by the security guard, unarmed security officer, armed security officer, public safety officer, senior security officer, sergeant, corporal, lieutenant, captain or director, and finally the commander or chief.

Can an isso be a contractor? ›

The CMS P-ISSO may be either a federal government employee or a contractor and must fulfill all of the responsibilities identified in the HHS Policy for Information Systems Security and Privacy Protection (IS2P) Section 7.24, System Security and System Privacy Officers.

What is the difference between CISO and isso? ›

The CISO also facilitates the development of subordinate plans for providing adequate information security for networks, facilities, and systems or groups of information systems. ISSOs are assigned duties and tasks that directly support these CISO responsibilities.

What is the difference between Isso and Cissp? ›

Additionally, a Cyber Security Engineer may hold certifications such as CompTIA Security+, Certified Ethical Hacker (CEH), or Certified Information Systems Security Professional (CISSP). An ISSO typically requires a Bachelor's degree in Computer Science, Information Technology, or a related field.

What is the career progression for isso? ›

Information Systems Security Officer career paths

Others advance to Information Technology Managers or Operations Managers, overseeing entire IT departments. Some take on leadership roles like Program Managers or Directors, managing projects and teams.

What are the daily tasks of a isso? ›

Information Systems Security Officers Overview & Description

Information Systems Security Officers plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. Assess system vulnerabilities for security risks and propose and implement risk mitigation strategies.

What is the salary of information system security officer in the US? ›

How much does a Cyber Security make in USA? The average cyber security salary in the USA is $122,119 per year or $58.71 per hour. Entry level positions start at $95,453 per year while most experienced workers make up to $166,786 per year.

What is the role of isso in rmf? ›

The ISSO's primary function is working within Programs supporting Department of Defense (DoD) agencies executing and leading efforts to ensure system compliance within the Requirements Management Framework process. Prepare reports on the status of security safeguards applied to computer systems.

What are the duties of an isso in the army? ›

Responsibilities: Veteran Military

Ensure compliance with protection requirements, control procedures, incident management reporting, remote access requirements, and system management for all systems under scope.

What are the objectives of isso? ›

The goal of every ISSO should be to support the BO to securely provide the service intended by the system. To help accomplish this goal, an ISSO should ideally know and understand their component's business processes and how the system supports that business.

What is the job description of a DoD isso? ›

Responsible for ensuring the appropriate operational security posture is maintained for the information system (IS) on multiple security domains and classification to meet Intelligence Community (IC), DoD and Air Force/Space Force cybersecurity/information assurance regulations and policies to the vendors and /or ...

What makes a good isso? ›

Information Systems Security Officers need a variety of hard skills to succeed. Proficiency in Risk Management Framework (RMF) and the Department of Defense (DoD) processes is crucial.

References

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