Cyber Security Analyst

at Collabera
Location Santa Ana, CA
Date Posted May 9, 2020
Category Default
Job Type Contractor


Essential Functions:

  • Develop moderately complex security designs and test plans using existing technology.
  • Perform and document root cause analysis for security incidents.
  • Perform and document vulnerability analyses
  • Develop cyber security analytics and threat intelligence using multiple data sources provided to the Security Information and Event Management (SIEM) system.
  • Create relevant documentation and recommendations for changes to the current security architecture.
  • Drive the capabilities and execution to effectively optimize and improve enterprise security.
  • Demonstrate expert level knowledge of security services and implementations.
  • Investigate, positively identify, and document anomalous events and incidents that are escalated by Tier 1 engineers.
  • Document and escalate appropriate events and incidents to Tier 3 engineer.
  • Examine cyber adversary techniques in order to develop defensive methodologies.
  • Conduct risk analysis and convert it into actionable monitoring recommendations to be conducted by the SOC.
  • Conduct vulnerability assessments and recommend remediation and mitigation strategies and implementations to ensure effective achievement of the organizational objectives.
  • Provide support for security incidents throughout the incident lifecycle as needed and make recommendations to ensure enterprise infrastructure is protected.
  • Perform analyses to validate established security requirements and to recommend additional security requirements and safeguards.


  • Wireshark
  • LogRhythm
  • ServiceNow
  • Keylight
  • Nessus/Tenable
  • Sourcefire
  • Cylance
  • Zscaler
  • Data Loss Prevention


  • Bachelor degree in Computer Science, Engineering, Information Technology, Cybersecurity or related field and a minimum of five years of experience in Cyber Security.
  • Must be able to meet all Law & Justice and departmental clearance requirements prior to starting work and be eligible to pass law enforcement level background investigations and obtain U.S. SECRET (or similar) clearances as required.
  • Demonstrated Experience with Cyber Intelligence & Vulnerability Assessment including expert experience in at least two of the following areas:

(a) Vulnerability Assessment;(b) Intrusion Prevention and Detection;(c) Access Control and Authorization;(d) Policy Enforcement;(e) Application Security;(f) Protocol Analysis;(g) Firewall Management;(h) Incident Response;(i) Encryption;(j) Web-filtering;(k) Advanced Threat Protection 

Vulnerability Assessment,Application Security,Firewall Management,Threat Protections,Wireshark,Logrythm,Nessus