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Parsons

Digital infrastructure and security solutions provider

Vulnerability Disclosure Analyst Senior

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeMaryland, USA$112.2k - $196.4kIn-person

About the Job

Requirements

  • A bachelor's degree and 10 or more years of relevant experience are required.
  • An active Top Secret/Sensitive Compartmented Information clearance is required.
  • Experience in cybersecurity operations, vulnerability management, security assessment, or incident analysis is required.
  • Understanding of vulnerability assessment and validation processes is required.
  • Ability to evaluate technical impact and exploitability is required.
  • Experience documenting findings in ticketing, case-management, or vulnerability-management systems is required.
  • Ability to manage multiple reports and competing priorities is required.
  • Desired background in cybersecurity programs supporting the Department of Defense, Federal Government, intelligence community, or defense industrial base.
  • Desired knowledge of Common Vulnerabilities and Exposures (CVE), Common Vulnerability Scoring System (CVSS), Common Weakness Enumeration (CWE), vulnerability disclosure, and coordinated vulnerability disclosure practices.
  • Desired familiarity with vulnerability scanners and application or infrastructure testing tools.
  • Desired experience with ServiceNow, Jira, Archer, eMASS, or comparable tracking systems.
  • Desired Security+, CySA+, CEH, CISSP, or comparable cybersecurity certification.
  • Desired experience with technical report writing and customer-facing communications.
  • Desired familiarity with the Risk Management Framework (RMF), Security Technical Implementation Guides (STIGs), security controls, and vulnerability remediation processes.

Responsibilities

  • Receive and manage vulnerability reports submitted through Department of War and Defense Industrial Base vulnerability disclosure programs.
  • Maintain designated intake channels for vulnerability reporting.
  • Log incoming reports into a centralized tracking system within required timeframes.
  • Review reports for completeness, scope, impact, and exploitability.
  • Assign vulnerability priority using an established impact-and-exploitability matrix.
  • Conduct or coordinate technical validation using vulnerability scanners, manual testing, and other appropriate tools.
  • Identify reports requiring clarification or additional technical information, and prepare clear communications to researchers describing deficiencies and required information.
  • Recommend report dispositions, including closure, further investigation, referral, or informational status.
  • Document analysis, rationale, communications, and status updates in the vulnerability tracking system.
  • Coordinate with system owners regarding remediation plans and risk acceptance.
  • Track approved Plans of Action and Milestones and support final report closure.
  • Work collaboratively with vulnerability analysts, system owners, researchers, and Government stakeholders.

Desired Qualifications

  • Strong written and verbal communication skills.
  • Strong analytical and problem-solving skills.
  • Ability to work effectively in a collaborative, mission-focused environment.

About the Company

Parsons

Digital infrastructure and security solutions provider

Parsons provides digitally enabled solutions in national security, defense, and global infrastructure. Its work spans government and commercial clients, offering services in systems and software engineering, quality assurance, compliance, and security, along with large-scale infrastructure projects and advanced technology implementations. The company helps clients by delivering long-term, contract-based engagements that include AI readiness, data preparation for AI applications, and secure, reliable systems. A key differentiator is its breadth across diverse markets and its emphasis on rigorous systems engineering, QA, compliance, and security to ensure the integrity of critical operations while harnessing AI to improve efficiency and safety. Parsons’ goal is to solve complex security and infrastructure challenges through measurable, value-driven solutions and long-lasting partnerships with clients.

Company size
10,001+
Company stage
IPO
Headquarters
Chantilly, VA
Founded
1944

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