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Cybersecurity Administrator

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AAC

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Location:
United States , Rockville

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

Not provided
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Job Description:

This position focuses on implementing cybersecurity policies, administering security controls, monitoring system security posture, and ensuring compliance with federal mandates such as FISMA, OMB A-130, and the NIST Risk Management Framework (RMF).

Job Responsibility:

  • Serves as a member of the IT security team responsible for protecting the confidentiality, integrity, and availability of agency information systems
  • Administer and maintain cybersecurity tools and infrastructure, including firewalls, security information and event management (SIEM) systems, intrusion detection/prevention systems (IDS/IPS), endpoint protection platforms (EPP/EDR), and data loss prevention (DLP) solutions
  • Support compliance activities and documentation under FISMA, NIST SP 800-53, 800-37, and 800-171 guidelines
  • Assist in the implementation and continuous monitoring of ATO packages
  • Participate in security assessments, audits, and vulnerability scanning activities
  • provide mitigation strategies and follow-up remediation
  • Administer access control mechanisms including PIV cards, multi-factor authentication (MFA), and least privilege principles in line with Zero Trust Architecture
  • Provide support for POA&M tracking and resolution
  • Coordinate with internal stakeholders, system owners, and external agencies on security-related matters and incident reporting

Requirements:

  • Bachelor’s degree in computer science, information technology, cybersecurity, or a related field
  • 3+ years of relevant experience
  • Strong understanding of federal cybersecurity regulations and frameworks (FISMA, NIST RMF, FedRAMP, TIC 3.0)
  • Familiarity with enterprise operating systems (Windows, Linux) and cloud security principles (AWS, Azure Government)
  • Proficiency in vulnerability management, security controls implementation, and log analysis
  • Effective written and verbal communication skills, particularly in drafting POA&Ms, incident reports, and system security plans (SSPs)
  • Experience supporting the implementation and monitoring of ATOs
  • Solid understanding of security principles, protocols, and technologies
  • Knowledge of firewalls, VPNs, IDS/IPS, and endpoint protection
  • Must be engaging and proactive with critical thinking and problem-solving ability, both independently and as part of a team
  • Must be able to attain agency suitability clearance prior to start date

Nice to have:

  • Knowledge and experience JAMF, MECM, Confluence, and ServiceNow are highly desired
  • Relevant certifications such as Security+, CISSP, CISA, CISM, CASP, CEH, CCNA, CCNP are highly desired

Additional Information:

Job Posted:
January 03, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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