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Markon

Federal government technology and operations consulting

Information Systems Security Officer - Information Systems Security Officer

Security Governance, Risk & ComplianceConfirmed live in the last 24 hours
Full-timeAnnapolis Junction, MD, USA$120k - $200k /yrIn-person

About the Job

Requirements

  • A bachelor's degree plus 8 years of relevant experience, or a master's degree plus 6 years of relevant experience, is required; an associate's degree or 18 semester hours of military coursework or training in a computer-related field plus 10 years of relevant experience may be considered, as may a high school diploma or GED plus 12 years of relevant experience.
  • An active Top Secret clearance with Sensitive Compartmented Information access and polygraph is required.
  • Information Assurance Manager Tier 1 certification is required.

Responsibilities

  • Maintain the appropriate operational security posture for an information system.
  • Support continuous network monitoring to detect and correct security non-compliance, unmitigated vulnerabilities, and other risks.
  • Follow consistent security processes and participate in the information systems continuous monitoring program.
  • Perform regular audits of information systems.
  • Assist the information systems security manager in preparing the information system for periodic reaccreditation.

Desired Qualifications

  • Experience as an Information Systems Security Officer or Information Systems Security Engineer, with emphasis on defense-in-depth principles, networks, and enterprise security architecture.
  • Experience applying the principles of NIST 800-53, including procedures in the Risk Management Framework.
  • Familiarity with STE/STN requirements.
  • Strong written and oral communication skills.

About the Company

Markon

Federal government technology and operations consulting

Markon Solutions provides consulting services to the U.S. federal government, focusing on enterprise technology, business operations, and critical infrastructure. It helps agencies modernize technology, streamline operations, and protect national infrastructure through advisory and hands-on support. The firm works by delivering expert services such as enterprise technology implementations, project and program management, acquisition support, financial management, and facility support, tailored to government needs. What sets Markon apart is its government-focused approach and ability to offer integrated, end-to-end support across technology, operations, and infrastructure, including risk and national security considerations, with deep knowledge of federal procurement and program management. Its goal is to assist federal agencies in improving efficiency, resilience, and security through practical, government-aligned solutions.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
2007

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