SOC Analyst III

Position: NineStar Connect - SOC Analyst III

Company Description

Nine Star Connect is an innovative community‑minded, communications, energy, water, and sewer cooperative. We provide the infrastructure that empowers thoughtful development and improves quality of place in Central Indiana. We believe that no matter where you choose to live or work, you should have access to high quality utility services that allow you an opportunity to thrive.

Career Development

We value employees that have a desire to learn and provide reimbursement funds for continuing education. We’re also committed to in‑house training and ongoing development.

Company Benefits

• Medical, dental, and vision insurance
• 401(k) matching
• Paid parental leave
• Short‑term and long‑term disability
• Life insurance
• Profit sharing and various service discounts

Wellness

• Variety of wellness programs with paid incentives
• On‑site fitness centers at each office location

Job Description

Join Nine Star Connect as a SOC Analyst III and help lead the cybersecurity operations that protect our systems, customers, and community. In this role, you will take a senior position in investigating complex security events, performing advanced threat‑hunting activities, and strengthening the overall security posture of Nine Star’s environment. You will work with a broad range of tools, guide internal teams, and contribute to proactive cybersecurity initiatives across the organization.

Key Responsibilities Security Investigations

• Conduct in‑depth investigations of security events using logs, SIEM, EDR, and other security tools.
• Perform advanced threat‑hunting activities to identify weaknesses, anomalies, and potential threats.
• Continuously monitor and evaluate events impacting network operations or security posture.

Cybersecurity Support & Consulting

• Develop and recommend advanced mitigation and remediation strategies.
• Oversee automated penetration testing and lead tabletop exercises.
• Provide secure configuration guidance and other cybersecurity services to internal teams, partners, and customers.
• Manage cybersecurity customer accounts and support ARS business needs.

Training & Outreach

• Train and educate employees on current cybersecurity threats and best practices.
• Create and present cybersecurity content at industry events and customer engagements.
• Represent Nine Star and ARS at conferences, events, and outreach opportunities.

Innovation & Research

• Research and test new technologies to improve the security of Nine Star infrastructure.
• Stay up to date on regulatory cybersecurity requirements and assist with implementation across Nine Star and ARS.
• Develop scripts and automation to streamline cybersecurity processes.

Other

• Travel is required.
• This position is in‑person and on‑site in Greenfield, IN.

Qualifications Education

• Bachelor’s degree in Computer Science or related field required.

Experience

• 3–5 years of network security or system administration experience required.
• Experience leading or performing advanced incident response and event analysis.

Preferred Certifications

• Blue Team Level 1
• GCIH, GCIA, GPEN, GCWN, GCDA
• CEH, CISSP
• Networking certifications (e.g., CCNA)
• Platform certifications (Microsoft, Linux, Solaris)
• Scripting and programming experience (Python, Power Shell)

Technical Skills

• Advanced incident investigation capabilities and deep packet/log analysis.
• Strong understanding of threat actors, APTs, and the current threat landscape.
• Knowledge of Windows, Unix, or Linux environments.
• Ability to forecast network infrastructure needs and troubleshoot complex issues.

Soft Skills

• Strong written and verbal communication skills.
• Ability to manage multiple tasks and work independently.
• Ability to lead, direct, and review teamwork.
• Strong attention to detail and problem‑solving ability.

Nine Star Connect does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, marital status, sexual preference, disability, or any other characteristic protected by law.

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Information Technology
• Industries:
  Telecommunications

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