Information Systems Security Manager

Leidos; Beavercreek (OH); On-site; USD 104,000 - 190,000; Full time

Job summary

An established industry player is seeking a Cybersecurity Information System Security Officer (ISSO) to join their dynamic team in Beavercreek, Ohio. This role involves collaborating with security managers to ensure compliance with government regulations and standards while performing critical assessments and audits of IT systems. The ideal candidate will possess a strong background in information security, risk management, and vulnerability assessments. This is a unique opportunity to contribute to impactful cybersecurity initiatives while working with cutting-edge technologies in a supportive environment that values professional growth and development.

Qualifications

• 8-12 years of relevant work experience in cybersecurity.
• Experience in writing RMF package documentation and security audits.

Responsibilities

• Establish and administer security systems and policies.
• Conduct risk and vulnerability assessments for IT systems.
• Promote awareness of security issues and implement corrective actions.

Skills

Information Security

Cybersecurity Policies

Risk Management Framework (RMF)

Vulnerability Assessments

Security Audits

Linux Directories

Security+ 8140/8570 Certification

Education

Bachelor of Science in Technical Field

Tools

Tenable Nessus

SCAP

Splunk

Job description

**Description**

**Are you ready to make an impact?**

Leidos' Office of the Cyber Information Security Officer within the Digital Modernization sector has an exciting opportunity for a Cybersecurity **Information System Security officer (ISSO)** located in Beavercreek, Ohio.

As part of the Leidos Beavercreek Security Team you will collaborate with Information System Security Manager (ISSM) and System Owners to help ensure IT systems remain compliant to government regulations, frameworks, and standards pertaining to SP NIST 800-53A. Qualified candidates will have knowledge, experience and demonstrated ability to perform tasks related to assessing, securing, and monitoring IT systems. Candidates will have the ability to work independently and apply the proper procedures and process related to their area of expertise. The ISSO will assist the ISSM in the development of Risk Management Framework (RMF) security package documentation such as System Security Plans (SSP), standard operating procedures, security control assessments, self-inspections and any relevant Plans of Action and Milestones (POAMs).

**Your best work lies ahead!**

+ Perform ISSO duties of establishing and administering appropriate security systems, policies, standards, and procedures in compliance with applicable government and corporate directives, guidelines, and customer contractual requirements

+ Perform security audits in accordance with corporate and government compliance policies NIST 800-53A.

+ Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risks, and protection needs of Windows and Linux systems

+ Promote awareness of security issues and communicate deficiencies to ISSMs and ISOs.

+ Recommend and implement programs to ensure that systems, network, and data users are aware of, understand, and adhere to systems security policies and procedures

+ Assess security events to determine impact and implementing corrective actions

+ Ensure the rigorous application of information security/cybersecurity policies, principles, and practices in the delivery of all IT services.

**Basic Qualifications**

+ Bachelor of Science in Technical field and at least 8-12 years of relevant work experience.; Additional years’ of experience and/or certifications may be considered in lieu of a degree.

+ Active **DoD SECRET clearance** . (U.S. Citizenship required)

+ Possess a current **Security+ 8140/8570** certification.

+ Strong understanding of information security and cybersecurity policies, principles, and practices in the delivery of all IT services.

+ Experience in writing **RMF package documentation** .

+ Well versed in the understanding and implementation of security controls within the **NIST SP 800-53A.**

+ Experienced with policies and procedures to ensure information systems confidentiality, integrity, and accessibility.

+ User level experience in **traversing Linux directories** and executing scripts.

+ Experience in risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs.

+ Experience in documenting system deficiencies and recommending solutions for remediation.

+ Familiar with automated vulnerability scans using Tenable Nessus, SCAP, or other similar applications.

+ Experience participating in systems security evaluations, audits, and reviews.

+ Able to learn new technologies and skills that are essential to ISSO roles and responsibilities.

**Preferred Qualifications**

+ Experienced with Splunk, Tenable Nessus, SCAP applications and tools

+ Experienced in basic Linux and Windows administration

**Original Posting:**

April 24, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

**Pay Range:**

Pay Range $104,650.00 - $189,175.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

REQNUMBER: R-00157875

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. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.