Cybersecurity Threat Specialist

1 week ago


Vienna, Virginia, United States Cellebrite Full time

Cellebrite's (Nasdaq: CLBT) mission is to empower its clients to safeguard lives, expedite justice, and uphold privacy within communities globally. As a prominent player in Digital Intelligence solutions for both public and private sectors, Cellebrite equips organizations to navigate the complexities of legally sanctioned digital investigations by enhancing intelligence processes. Trusted by numerous leading agencies and enterprises worldwide, Cellebrite's Digital Intelligence platform and solutions revolutionize how clients gather, assess, analyze, and manage investigative digital data in legally sanctioned inquiries.

We are expanding our Threat Operations division and are in search of a Cyber Threat Analyst to serve as our initial line of defense. This team is tasked with investigating and addressing security incidents, formulating alerting protocols, managing various security tools, and overseeing integration and automation security initiatives.

Key Responsibilities:

  • Monitor and react to security incidents, executing response actions including documentation, and managing events to ensure swift resolution.
  • Continuously oversee SIEM alerts to enhance and refine identification and response protocols. Develop new rules based on emerging cyber-attack strategies and business threat assessments.
  • Conduct Threat Hunting activities to proactively identify potential threats.
  • Manage Vulnerability Assessments – Generate reports utilizing vulnerability scanning tools and collaborate with stakeholders to ensure effective remediation.
  • Produce reports for IT administrators, business leaders, and security executives to assess the effectiveness of security policies and controls.
  • Advise on and implement necessary modifications to counteract attacks or enhance security standards, including process automation.
  • Document incidents to contribute to incident response and disaster recovery strategies.
  • Conduct internal and external security audits.

Qualifications:

  • Minimum of 3 years of experience as a Tier 1/2 Cyber Threat Analyst
  • Certifications: Security+ or CEH
  • Demonstrated experience with SIEM (Rules, Parsing, Correlation, Investigation) - REQUIRED.
  • Proven experience with Playbook implementation (e.g., Palo Alto XSOAR) - REQUIRED.
  • Extensive experience with Threat Hunting - REQUIRED.
  • Familiarity with methodologies such as Cyber Kill Chain and MITRE ATT&CK - REQUIRED.
  • Experience with multi-cloud environments (Azure, AWS) - REQUIRED.
  • Strong understanding of TCP/IP topology, network protocols, Active Directory, and file permissions.
  • Experience with network and security systems (network devices, security devices, endpoint devices, EDR, firewalls, operating systems - Windows, Linux, Mac) - Preferred.
  • Experience in writing incident response reports.
  • Proficiency in scripting languages: Powershell, Python - Preferred.
  • Excellent communication skills to engage with stakeholders at all levels.
  • Team-oriented, highly organized, detail-oriented.
  • Must be a US Citizen with the ability to obtain a clearance.
  • This position is remote, with a preference for candidates in the Eastern timezone.

Cellebrite is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.



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