Security Analyst Job at Stellar Professionals, Columbia, SC

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  • Stellar Professionals
  • Columbia, SC

Job Description

Location & Work Arrangement

  • City, State: Columbia, South Carolina
  • Work Arrangement: Hybrid (1 day onsite per week required).
  • Engagement Type: 12-Month Contract (Possibility for extension).
  • Residency Requirement: Current South Carolina residents only. No relocation is permitted for this role.
  • Interview Mode: Single round via Microsoft Teams (Video required).

Key Responsibilities

Security Monitoring & Incident Response

  • Serve as an expert in security continuous monitoring and log analysis.
  • Monitor, analyze, and report on SIEM and EDR/XDR event data.
  • Lead incident response processes, threat assessments, and computer forensic investigations to mitigate breaches.
  • Maintain detailed records of security events and remediation activities.

Engineering & Administration

  • Plan, implement, and upgrade security measures for both LAN and cloud-based network security.
  • Administer modern security tools including Tenable , PAN Cortex XDR , Office 365 Security , and Microsoft Defender .
  • Develop and implement security policies, procedures, and standards to protect digital assets.

Risk Analysis & Reporting

  • Conduct security assessments of systems, networks, and applications to identify vulnerabilities.
  • Create risk analysis documents, including data flow and sequence diagrams.
  • Generate complex security reports using SQL queries , API integrations , and Power BI .

Required Technical Skills & Experience

Skill Category

Requirement

Toolsets

Deep experience with SIEM, EDR/XDR , and IPS/IDS .

4+ Years

Documentation

Expertise in creating security policies, standards, and risk docs.

4+ Years

Automation

Proficiency in Python, PowerShell , or C/C++.

4+ Years

Ops Framework

Proven experience with Red/Blue Team methodologies.

4+ Years

O365 Security

Hands-on Office 365 Security Administration.

4+ Years

Preferred Qualifications

  • Previous experience as a Security Operations Center (SOC) Analyst.
  • Advanced knowledge of "Blue Team" tools ( SCAP workbench , hardening) and "Red Team" tools ( nmap, Wireshark, Metasploit ).
  • Professional Certifications: CISSP (highly weighted), CSSP, SSCP, or CEH .
  • Experience with data blending and advanced report automation via Power BI.

Job Tags

Contract work, Work at office, Relocation, 1 day per week,

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