Siem Content Developer

Posted 29 Days Ago
Be an Early Applicant
Columbus, OH, USA
In-Office
Senior level
Information Technology • Security • Business Intelligence • Consulting
The Role
Develops SIEM threat-detection use cases, alerts, signatures, and scripts based on emerging threats and MITRE ATT&CK. Evaluates log-feed quality, identifies security analytics gaps, and collaborates with cybersecurity stakeholders and tool SMEs to prioritize monitoring for critical systems and applications.
Summary Generated by Built In
Siem Content Developer

Location:  Columbus, OH

Security Clearance: Must possess a Top Secret Clearance.

_______________________________________________________________

Who We Are

Horizon Industries Limited (Horizon) is a dynamic IT and Management Consulting firm based in the Washington, DC area. Founded in 1996, Horizon Industries Limited (Horizon) has evolved into a company of highly qualified professionals that provides full-cycle IT Consultant and Management support in both the private and public sectors.

Horizon’s culture is based on our core values, and we PRIDE ourselves on a diverse, employee, and family-centric approach.

Key Responsibilities

Researches and develops new threat detection use cases based on emerging threats, threat intelligence research and Threat Detection Analyst feedback. Works with stakeholders and cybersecurity tool SMEs to identify gaps in security protection and analytics capabilities. Develops custom scripts to enhance SIEM functionality. Reviews the quality of data feeds and recommend and/or implement improvements. Collaborates with stakeholders to identify critical systems and application components to develop alerting priorities and create signatures tailored to individual programs and applications.

Required Qualifications

  • Five (5) years of relevant IT experience
  • Three (3) years working with a SIEM in a content development or Incident Response role.
  • Three (3) years of System and/or Network Administration experience
  • Understanding of various log formats
  • Understanding of the MITRE ATT&CK framework
  • Strong understanding of network architecture
  • Experience developing and maintaining scripts (preferably using Powershell, Python or SPL)
  • Understanding of Defense-in-Depth
Why you will love working with us/ Perks
  • A comprehensive benefits package including healthcare (medical, dental, vision and disability)
  • a 401k program where you are 100% vested from day one with an employer match after 90 days.
  • an Educational Assistance program.
  • a Student Loan Repayment Program
  • Gym Reimbursement Program.
  • Paid Time off
  • Dynamics, passionate, multi-disciplinary team of creative minds to work with and many more.

Horizon is an Equal Employment Opportunity employer, and it is our policy to consider all applicants for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.  

EOE/Vet/Disabled

Skills Required

  • Five years of relevant IT experience
  • Three years working with a SIEM in a content development or incident response role
  • Three years of system and/or network administration experience
  • Understanding of various log formats
  • Understanding of the MITRE ATT&CK framework
  • Strong understanding of network architecture
  • Experience developing and maintaining scripts, preferably using PowerShell, Python, or SPL
  • Understanding of defense-in-depth
  • Top Secret security clearance
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The Company
HQ: Vienna, VA
127 Employees
Year Founded: 1996

What We Do

Horizon Industries is an IT services corporation serving Clients across the U.S. and internationally. Headquartered in Tysons Corner, Virginia, with offices in London, UK, Timisoara, Romania, and New Delhi, India, Horizon has over two decades of experience providing IT and Management consulting services to the U.S. Government and commercial clients around the globe. We focus on emerging capabilities in Cyber, Low Code, RPA, AI and Network Technologies. To meet the business objectives and needs of our clients, our teams deliver full life-cycle of support from business strategy analysis, business system development and deployment, and operations support. Our Mission: We place our customers’ missions first, and believe our own success will follow. Horizon builds excellent multidisciplinary teams that work together, contributing unique perspectives which maximize client results. Horizon’s culture ensures that each employee is constantly learning and acquiring new skills to continually improve the client experience.

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