Information System Security Manager - ISSM - Contingent

ARETUM, a respected leader in government contracting and technology solutions, is looking for an experienced and proactive Information System Security Manager (ISSM) - Contingent to join our dynamic team. In this essential role, you will oversee the information security program for critical systems, ensuring that all assets are secured and compliant with federal regulations and organizational policies.

At ARETUM, we specialize in innovative solutions across various sectors including Cyber Security, IT Systems, and Engineering Services. Our mission is to empower federal clients with cutting-edge technology and security practices to achieve their objectives efficiently and securely.

This is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification. 

Responsibilities

• Manage and direct the information security program and team to ensure compliance with security policies and applicable regulations.
• Develop and maintain the system’s security documentation, including security plans and risk management assessments.
• Implement security protocols and oversee responses to security incidents, managing the resolution of vulnerabilities and breaches.
• Conduct comprehensive risk assessments and audits to evaluate security posture and recommend enhancements.
• Lead the Risk Management Framework (RMF) processes for information systems, ensuring adherence to requirements and documentation standards.
• Collaborate with other IT teams and departments to integrate security into system development and operations.
• Provide guidance, training, and mentorship to security team members and staff regarding security practices and compliance requirements.
• Prepare and present security risk reports to senior management, along with actionable recommendations based on assessment findings.
• Stay up-to-date with the latest security trends, threats, and regulatory changes to ensure the organization’s security posture remains robust.

Requirements

• Minimum of 5 years of experience in information security management or related field.
• Active DOD Secret Clearance or higher.
• Proven knowledge of federal security requirements, including FISMA, NIST, and Risk Management Framework (RMF).
• Experience managing security programs, conducting audits, and ensuring compliance with security regulations.
• Strong understanding of security technologies, policies, and procedures related to information systems.
• Excellent leadership skills, with the ability to mentor and develop security staff.
• Exceptional analytical and problem-solving abilities.
• Strong written and verbal communication skills to effectively present security information to stakeholders.
• Industry-recognized security certification (e.g., CISSP, CISM, CAP) is highly preferred.

Work Environment & Physical Requirements

This is a remote/work-from-home position. The employee is expected to maintain a professional and distraction-free home office environment with reliable internet access and the ability to participate in video and audio calls during standard working hours. Standard office equipment such as a computer, phone, and webcam will be used regularly. 

Travel Requirement

This is a remote position; however, occasional travel may be required based on project needs, client meetings, team collaboration events, or training sessions. Travel is expected to be less than 10% and will be communicated in advance whenever possible. 

EEO & Pay Transparency Statement

Aretum is committed to fostering a workplace rooted in excellence, integrity, and equal opportunity for all. We adhere to merit-based hiring practices, ensuring that all employment decisions are made based on qualifications, skills, and ability to perform the job, without preference or consideration of factors unrelated to job performance.

As an Equal Opportunity Employer, Aretum complies with all applicable federal, state, and local employment laws.

We are proud to support our nation’s veterans and military families, providing career opportunities that honor their service and experience.

If you require a reasonable accommodation during the hiring process due to a disability, please contact our Talent Acquisition team for assistance.



In compliance with Executive Order 13665, Aretum will not discharge or otherwise discriminate against employees or applicants for inquiring about, discussing, or disclosing their own pay or that of another employee or applicant.

U.S. Work Authorization

Applicants must be U.S. citizens and currently authorized to work in the United States on a full-time basis. This position supports a federal government contract and requires an Active Secret Clearance or higher.

Benefits

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k, IRA)
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation, Sick & Public Holidays)
• Family Leave (Maternity, Paternity)
• Short Term & Long Term Disability
• Training & Development