Information System Security Officer (ISSO) - Hybrid

Coalfire FederalHerndon, VA
Hybrid

About The Position

As an ISSO, you will be the principal advisor to the information system owner (SO), ISSM, and CISO on all matters (technical and otherwise) involving the security of assigned information systems (on prem, vendor, and cloud-based). You will maintain detailed knowledge and expertise required to manage the security aspects of assigned information systems and ensure that the appropriate operational cybersecurity posture is maintained for assigned systems to provide confidentiality, integrity, and availability of information systems.

Requirements

  • Strong working knowledge and familiarity with NIST publications and privacy frameworks.
  • Demonstrated understanding of cloud service models, hybrid models, financial applications, and mobile security technologies and tools.
  • Demonstrated experience supporting an industry risk management tool executing A&A activities.
  • Completed Bachelor’s degree from an accredited university in an IT related field.
  • Ability to obtain a clearance or a Public Trust is preferred, however all clearance levels and non-cleared applicants will also be considered.
  • One or more of the following certifications: CRISC, CISM, or CISSP is strongly preferred.
  • At minimum 5+ years of hands-on work experience with ISSO duties; performing systems security assessments, preparing system security documentation, and/or performing security upgrades for live networks, desktop systems, servers, and enterprise data bases leading to successful security authorization of such systems.

Responsibilities

  • For each system assigned to an ISSO, the ISSO will be responsible to complete and keep updated security documentations, such as SIA, SSP, POA&M, Configuration Management Plan, Vulnerability Reports, etc.
  • Participate in planning and management of all phases of the Risk Management Framework (RMF) Security Assessment and Authorization (SAA) process.
  • Advise system owners on all matters, technical and otherwise, involving the security of assigned IT systems.
  • In coordination with SO team, develop standard operating procedures in accordance with security control requirements.
  • Perform continuous monitoring of implemented security controls to ensure that they are implemented correctly, operating as intended and producing the desired outcome with respect to meeting the cybersecurity requirements for assigned IT systems.
  • Conduct continuous monitoring activities, to include: Maintenance of current ATO, Conducting periodic system self-assessments, Conducting periodic scans, Conducting log reviews, Ensuring proper sanitization of media prior to disposal.
  • Work with technical teams to mitigate security control deficiencies and scan vulnerabilities for assigned IT systems.
  • Assess the cybersecurity impact of changes to assigned IT systems and document findings in a security impact analysis (SIA) report.
  • Conduct self-assessments of security controls, identify weaknesses and track remediation activities in POA&M.
  • Manage the plan of action and milestone (POA&M) process for designated IT systems to provide timely detection, identification and alerting of non-compliance issues.
  • In coordination with System Owner staff, create POA&Ms or remediation plans for vulnerabilities identified during risk assessments, audits, inspections, etc.
  • Provide the required system access, information, and documentation to security assessment and audit teams.
  • Participate in security assessments and audits for assigned systems and facilitate evidence and/or data collection for data requests related to assigned systems.
  • Complete required A&A activities on assigned IT systems.
  • Brief senior management and ISSM on the security status of assigned authorization boundaries.
  • Perform other duties as assigned.

Benefits

  • paid parental leave
  • flexible time off
  • certification and training reimbursement
  • digital mental health and wellbeing support memberships
  • comprehensive insurance options
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