Cybersecurity Specialist

4 weeks ago

Fremont, California, United States Info Way Solutions Full time
Job Title: Security Engineer

We are seeking a highly skilled Security Engineer to join our team at Info Way Solutions. As a Security Engineer, you will be responsible for determining service impact of security tools, alerting SOC of possible impacts due to misconfigurations and/or updates, and working tickets via ticketing system.

Key Responsibilities:

  • Determining service impact of security tools.
  • Alerting SOC of possible impacts due to misconfigurations and/or updates.
  • Working tickets via ticketing system.
  • Creating tickets for various needs of Security Engineering.
  • Research and data collection of events of interest to tune security tools.
  • Engaging support of Tier 3 Analysts, Network Operations Center (NOC), Network Engineers and/or the CSIRT (Computer Security Incident Response Team) when necessary.
  • Developing and deploying Indicators of Compromise (IOCs) and associated rules.
  • Creating documentation for security tools.
  • Document and escalate requests for tuning, upgrades, account creations, and patching of security tools.
  • Receive and analyze requests for tuning.
  • Provide timely responses to requests for tuning and change management.
  • Conduct research, analysis, and correlation across a wide variety of all source data sets (indications and warnings).
  • Assist in the construction of signatures which can be implemented on security tools in response to new or observed threats within the network environment or enclave.
  • Provide guidance and mentorship to Tier 2 Security Engineering personnel.
  • Contribute to the creation of process documentation and training materials.
  • Be able to work a rotating on-call schedule as required.
  • Be able to work nights and weekends, as required, for maintenance and incident response.

Qualifying Experience and Attributes:

  • Three (3) to five (5) years of Security Engineering, security tool administration and/or content creation.
  • CompTIA Security + certification (or equivalent/higher)
  • Experience with EDR Solutions from one or more of the following vendors: SentinelOne (preferred), Crowdstrike, or McAfee.
  • Experience with other Security technologies such as, McAfee NSM, TippingPoint, FireEye, InfoCyte, Fortigate suite, is a plus.
  • Ability to use the internet to do research on events of interest.
  • Working knowledge of cybersecurity and privacy principles.
  • Working knowledge of cyber threats and vulnerabilities.
  • Working knowledge of Intrusion Response in the form of day-to-day network traffic analysis and threat assessment/impact analysis.
  • Familiarity with encryption algorithms, cryptography, and cryptographic key management concepts.
  • Knowledge of host/network access control mechanisms (e.g., access control list, capabilities lists).?
  • Knowledge of vulnerability information dissemination sources (e.g., alerts, advisories, errata, and bulletins).
  • Knowledge of information technology (IT) security principles and methods (e.g., firewalls, demilitarized zones, encryption).
  • Knowledge of TCP/IP - addressing, routing protocols, and transport protocols (UDP and TCP), Dynamic Host Configuration, Domain Name System (DNS), and directory services.
  • Knowledge of how traffic flows across the network (e.g., Transmission Control Protocol [TCP] and Internet Protocol [IP], Open System Interconnection Model [OSI], Information Technology Infrastructure Library, current version [ITIL]).
  • Knowledge of escalation, incident management and change management processes and procedures of the Security Operations.
  • Possess good communication and interpersonal skills.
  • Ability to interpret the information collected by network tools (e.g. Nslookup, Ping, and Traceroute).
  • Knowledge of cyber-attack stages (e.g., reconnaissance, scanning, enumeration, gaining access, escalation of privileges, maintaining access, network exploitation, covering tracks).
  • Familiarity with network security architecture concepts including topology, protocols, components, and principles (e.g., application of defense-in-depth).
  • Proficient in performance of packet-level analysis using appropriate tools (e.g., Wireshark, tcpdump).
  • Knowledge of various types of Cloud Architecture, Cloud data flows, and Cloud security frameworks.
  • Vendor certifications preferred.

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