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Company

Original Job Post

Optiv · 3 days ago

Sr. SOC Analyst

US-N. TX-Home

Full-time

Remote

Senior Level

4+ years exp

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Responsibilities

Provide deep level analysis for client investigations utilizing customer provided data sources, audit, and monitoring tools at both the government and enterprise level.

Work closely with Technology Engineers, Architects, and Threat Analysts to service customers.

Provide both Sr. level SOC support as well as Systems Administration duties.

Write professional reports on potential security incidents identified in customer environments.

Maintain an understanding of security threats, vulnerabilities, and exploits.

Perform operational tasks within the platforms under management and implementation.

Perform responsibilities of the Service Desk within agreed SLAs.

Identify service improvement items to enhance team performance.

Analyze security enforcement technologies including SIEM, anti-virus, and firewalls.

Train clients regarding mitigation of identified threats and provide ongoing recommendations.

Research current threats and attack vectors.

Perform investigations on escalations and discuss security posture with clients.

Provide gap analysis for clients to enhance their security posture.

Develop SOPs, Playbooks, and runbooks.

Increase efficiency and effectiveness of security analysis provided by the threat analysis team.

Train new analysts on security and tools.

Create and maintain Content Catalog based on security essentials and the evolving threat landscape.

Provide quality assurance review of security alerts handled by team members.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Information SecuritySecurity Operations CenterManaged Security ServiceConfiguration ManagementAutomation ToolsLinux System AdministrationWindows System AdministrationNetwork AdministrationNetwork EngineeringData AnalysisSIEMIDS MonitoringWeb Based AttacksOWASP Top 10SANS Top 20Active DirectoryPrivilege EscalationAnti-VirusIntrusion PreventionMalware ProtectionVulnerability ScoringVulnerability AssessmentTime ManagementCommunication SkillsProblem SolvingSIEM platformsQRadarLogRhythmMcAfee/NitroArcSight

Required

Four or more years of full-time professional experience in the Information Security field

Experience working in a Security Operations Center (SOC), Managed Security Service (MSS), or enterprise network environment as a point of escalation

One or more of the following certifications (MCSE, CompTIA Server+, Red Hat Certification System Administrator or Engineer, AWS SysOps Administrator

Experience working with configuration management and automation tools such as Ansible, Cher, Puppet and SaltStack

3-5+ years Linux/Windows System Administration experience

3-5+ years network admin or engineering experience

Excellent time management, reporting, and communication skills including customer interactions and executive presentations

Data analysis using SIEM, Database tools, and Excel

Experience troubleshooting security devices and SIEM

Ability to create and maintain content within SIEM environments and make recommendations to clients to better their visibility

IDS monitoring/analysis with tools such as Sourcefire and Snort

Direct (E.g., SQL Injection) versus indirect (E.g., cross-site scripting) attacks

Experience with the following attacks: Web Based Attacks and the OWASP Top 10, Network Based DoS, Brute force, HTTP Based DoS, Denial of Service, Network Based / System Based Attacks

Familiarity with SANS top 20 critical security controls

Understand the foundations of enterprise Windows security including Active Directory, Windows security architecture and terminology, Privilege escalation techniques, Common mitigation controls and system hardening

Anti-Virus (AV) and Host Based Intrusion Prevention (HIPS)

Experience in monitoring at least one commercial AV solution such as (but not limited to) McAfee/Intel, Symantec, Sophos, or Trend Micro

Ability to identify common false positives and make suggestions on tuning

Understanding of root causes of malware and proactive mitigation

Propagation of malware in enterprise environments

Familiarity with web-based exploit kits and the methods employed by web-based exploit kits

Familiarity with concepts associated with Advanced Persistent Threats and "targeted malware"

Experience and understanding of malware protection tools (FireEye) and controls in an enterprise environment

Covert channels, egress, and data exfiltration techniques

Familiarity with vulnerability scoring systems such as CVSS

Basic understanding of vulnerability assessment tools such as vulnerability scanners and exploitation frameworks