Cyber Security Analyst

L3 Communications   •  

Salt Lake City, UT

Industry: Telecommunications


Less than 5 years

Posted 246 days ago

This job is no longer available.


Cyber Security Analyst

As a member of the Incident Response Team:

  • Analyze threat and vulnerability alerts, determine current impacts, and coordinate remediation actions as necessary
  • Perform initial analysis, identification, remediation, and documentation of network intrusions and computer system compromises
  • Handle incidence escalations as necessary between other analysts. Project manage incident responses and coordinate remediation with customers
  • Perform basic malware analysis and forensic analysis of network activity, disks, and memory
  • Assist in the development and maintenance of effective Enterprise Security Policies and Procedures
  • Proactively research and monitor security-related information sources to aid in the identification of threats to L3's networks, systems and intellectual property




  • BS/BA in Computer Science/Engineering (or equivalent)
  • 3+ years experience with Network and/or Information Security supportpreferred
  • Systems security exposure in at least two Operating Systems (Windows, Linux preferred)
  • Strong troubleshooting skills of complex network and security problems
  • Strong analytical skills to perform threat, vulnerability, and intrusion detection analysis
  • Excellent verbal and written communication skills
  • Highly disciplined and motivated, able to work independently, under direction, or as a member of a team
  • Must be willing to periodically work non-standard hours and be on call
  • Must be able to attain a Secret Security Clearance
  • U.S. Citizenship required


  • Needs to have an understanding of threat vectors as well as exfiltration techniques
  • Experience hunting proactively for threats within an enterprise
  • Experience investigating computer network intrusions in an enterprise
  • Experience with SIEM and/or log aggregation technologies such as ArcSight, Splunk, or ELK

Desired Experience

  • CISSP or other security certifications. CCNA/CCNP or other network certifications
  • 1+ yearexperience with Incident Response
  • We prefer someone with 5+ years overall IT Infrastructure experience and 1+ years of recent operational securityexperience (SOC, Incident Response, Malware Analysis, IDS/IPS Analysis, etc.)