ISSO

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, efcient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com

DMI, LLC is looking for an ISSO to join us.

Duties and Responsibilities:

Serve as Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems.
• Led efforts to develop an Authority to Operate (ATO) and manage the system through its Continuous Monitored lifecycle.
• Collaborate with ISSOs to engineer or re-engineer solutions to resolve FISMA audit findings.
• Provide security-related information to the ISSO and obtain ISSO approval on Change Requests (CRs) to implement a new solution or service or make changes to an existing one.
• Provide input and assist in the development of a System Security Plan (SSP) for systems to facilitate an Authority to Test (ATT) or ATO.
• Ensure SSPs include security controls addressing requirements in DHS 4300A, CBP HB1400D, and applicable NIST Special Publications.
• Document and provide information on security controls implemented in relevant systems as directed by the Government.
• When requested, make recommendations, implement security controls, and/or re-engineer systems to address Plan of Action and Milestones (POA&M) and audit findings.
• Implement and document security controls and applicable processes for CBP systems to ensure compliance with the CBP Risk Management Framework, FISMA regulations, NIST 800-53, DHS 4300A, CBP 1400-05D, and applicable security policies including Zero Trust.
• Provide expert analysis and recommendations on risk (impact and likelihood) and mitigation options for security findings, gaps, and vulnerabilities.
• Develop appropriate responses to audit report findings.
• Work with the Director of Security, ISSM, and System Owner (SO) to develop a Deviation Waiver Request (Risk Acceptance) based on thorough analysis and industry standards when risks cannot be resolved.
• Contribute to ensuring that when the contractor handles Sensitive PII data, the information system achieves an Authority to Operate (ATO)

Education and Years of Experience:

• BS 5-7 Years, MS 3-5, PhD 0-2

Required and Desired Skills/Certifications:

• Ensures the seamless transition of knowledge, processes, and institutional understanding from the incumbent contractor to the incoming team.Familiarity with network and information system security principles and best practices.
• In-depth knowledge of the Risk Management Framework (RMF), the NIST publications, and the DHS 4300A Policy Directive.
• Experience with implementing the NIST 800-53 Security Controls in an Assessment & Authorization (A&A) process.
• Experience reviewing Nessus scans, managing vulnerability mitigation and information security process in an Enterprise environment.
• Ability to work well within a team environment and build rapport with government and customer organizations.
• Certifications such as Network+ and Security + are recommended.
• CISSP and Security auditing certifications are recommended.
• Understanding of Zero Trust Architecture as it pertains to Government compliance and best practices.

Additional Requirements: Successful completion of a Public Trust background investigation and 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

DMI is a diverse, prosperous, and rewarding place to work. Our culture is shaped by five core values that guide how we work, grow, and succeed together:

• Do What's Right - We lead with honesty and integrity.
• Own the Outcome - We take responsibility and deliver.
• Deliver for Our Customers - We are relentless about delivering value.
• Think Bold, Act Smart - We innovate with purpose.
• Win Together - We collaborate and celebrate our success.

These values aren't just ideals-they show up in how we support every part of your well-being:

• Convenience/Concierge - Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
• Development - Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
• Financial - Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
• Recognition - Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
• Wellness - Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.

DMI values employees for their talents and contributions, and we take pride in helping our customers achieve their goals. Because when we live our values, we all win together.

***************** No Agencies Please *****************

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.