Information Systems Security Officer (ISSO)

About DMI

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com

About the Opportunity

DMI, LLC is seeking a Security Analyst to join our cybersecurity team as an Information Systems Security Officer (ISSO). The ideal candidate will hold a Certified Information Systems Auditor (CISA) certification and possess a foundational understanding of information security practices, risk management, and compliance. You will assist in the implementation, maintenance, and enforcement of security policies to protect sensitive data and ensure compliance with applicable regulations and standards.

 

Duties and Responsibilities:

• Responsible for continuous monitoring activities for system to include monitoring for security threats, performing access reviews, reviewing and developing mitigation for vulnerability assessment reports, and proposing enhancements for systems security.
• Support security operations centers (or similar capabilities) in supporting system reviews and potential incident investigations.
• Maintain knowledge of the security architecture and the business purpose of systems.
• Document and maintain knowledge of all relevant NIST 800-53 controls for each IT system for which the ISSO is responsible.
• Certify the SA&A process is successfully completed in accordance with established schedules and maintained for all systems for which the ISSO is assigned.
• Certify SA&A documentation leverages all approved templates, forms, regulations, and methods.
• Update SSPs semi-annually and document any changes.
• Certify the accuracy of continuous monitoring information for assigned systems.
• Work with the System Owner to track and manage system POA&M.
• Advise on proposed architecture or configuration changes using the established change and configuration management process.
• Certify software planned to be introduced to the production environment is evaluated and provide guidance regarding the potential for the software to introduce risk into the environment.
• Support the agency on periodic internal and external audits including support for the execution of identified corrective action plans as needed.
• Evaluate and advise on all access requests for privileged accounts to IT systems.
• Support and produce any artifacts that are required for Ongoing Authorization and the NIST Cyber Security Framework (CSF).

Qualifications

Education and Years of Experience:  

• At least 6 years of experience performing or supporting the responsibilities of an ISSO in a US Government environment.
• At least 6 years of experience in National Institute of Standards (NIST) cybersecurity standards and best practices.

 

Required and Desired Skills/Certifications: 

• Bachelor's degree in computer science, information systems, or another relate field.
• One of the following certifications:
  • Information Systems Security Professional (CISSP)
  • Certified Information Security Manager (CISM)
• Knowledge of US GOvernmetn security regulations and methodologies: FISMA, FedRAMP, and NIST special publications.

Additional Requirements: Successful completion of a Public Trust background investigation and/or a Public Trust clearance.

 

Min Citizenship Status Required: Must be a U.S. Citizen

 

Physical Requirements: No Physical requirement needed for this position.

Location: Remote, US

Working at DMI

DMI is a diverse, prosperous, and rewarding place to work. Being part of the DMI family means we care about your wellbeing. As such, we offer a variety of perks and benefits that help meet various interests and needs, while still having the opportunity to work directly with a number of our award-winning, Fortune 1000 clients. The following categories make up your DMI wellbeing:

• Convenience/Concierge - Virtual visits through health insurance, pet insurance, commuter benefits, discount tickets for movies, travel, and many other items to provide convenience.
• Development – Annual performance management, continuing education, and tuition assistance, internal job o