Senior Security Analyst - Enterprise Cybersecurity & Risk Management

masarna United State
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AI Summary

This role involves managing security operations within a Microsoft-centric environment, focusing on policy enforcement, vulnerability management, and incident response. The candidate will ensure compliance with federal standards such as NIST and ISO 27001. Preference for experienced professionals with strong documentation and automation skills.

Key Highlights
Manage enterprise firewalls, network segmentation, and Azure AD security
Develop and maintain security policies in line with regulatory frameworks
Lead incident response, vulnerability management, and compliance efforts
Technical Skills Required
Firewalls Azure AD Active Directory PowerShell Python Microsoft Defender Microsoft Sentinel Microsoft Entra Microsoft Purview Vulnerability scanning tools (Tenable, Qualys, Nessus)
Benefits & Perks
$100K–$150K salary
Health benefits
Relocation assistance up to $10,000

Job Description


Due to the requirement of being able to get Active Clearance, we are not able to sponsor any VISA at this time. ONLY USC.


About the Role

We’re seeking an experienced Security Analyst who can operate independently, take ownership of complex security initiatives, and contribute to policy development and risk management across an enterprise environment. This individual will work within a Microsoft-centric ecosystem to secure infrastructure, enforce compliance standards, and strengthen organizational resilience against threats.


You’ll thrive in this role if you’re self-driven, collaborative, and confident in both hands-on technical work and documentation — someone who can read, write, and enforce policies while staying deeply technical in security operations.


Key Responsibilities

  • Manage and monitor enterprise firewalls and ensure proper network segmentation and access control.
  • Oversee Azure AD and Active Directory security — implementing and maintaining group policies, RBAC, and Zero Trust configurations.
  • Administer Microsoft security tools such as Defender, Sentinel, Entra, and Purview.
  • Lead and document incident response processes, including phishing remediation, forensics, and root cause analysis.
  • Conduct vulnerability management — discovery, tracking, reporting, and coordination with IT for remediation.
  • Author and maintain security policies, procedures, and runbooks aligned with frameworks like NIST 800-171, ISO 27001, and CUI standards.
  • Collaborate with compliance and infrastructure teams to ensure systems meet regulatory and export-controlled data requirements.
  • Provide ongoing monitoring and reporting to leadership on key security metrics and risks.


What We’re Looking For

  • 5+ years of experience in cybersecurity or information security operations.
  • Proven ability to work independently with minimal supervision and high accountability.
  • Strong knowledge of the Microsoft ecosystem (Azure AD, Active Directory, Defender, Sentinel, Entra, Purview).
  • Experience writing and maintaining security documentation and policies.
  • Familiarity with firewall management, network segmentation, vulnerability tools (Tenable, Qualys, or Nessus).
  • Understanding of CUI, ITAR, NIST, DFARS, and other federal compliance frameworks.
  • Scripting experience (PowerShell or Python) for automation or policy enforcement preferred.
  • Relevant certifications such as CISSP, CISM, CEH, Security+, or similar are highly desired.
  • Excellent communication and analytical skills.


Why Join

  • Competitive compensation ($100K–$150K)
  • Comprehensive health benefits, PTO, and tuition assistance for whole family
  • Up to $10,000 relocation assistance
  • Work that directly supports research, innovation, and education with national impact.
  • A culture that values initiative, collaboration, and personal growth.


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