Network Segmentation Analyst

job summary:
Experience with scripting or automation (e.g., PowerShell, Python).

Cisco Firepower, Check Point and Juniper firewall security policy management

Snowflake and analytics visualization experience with Tableau/PowerBI.

Understanding Zero Trust principles and least privilege access models.

Certifications such as CISSP, CISM, or vendor-specific IAM/PAM certifications

 
location: Westlake, Texas
job type: Contract
salary: $69 - 70 per hour
work hours: 8am to 5pm
education: Bachelors

responsibilities:

• Analyze network traffic data (NetFlow, logs, packet captures) to identify application communication patterns and dependencies
• Develop and refine network segmentation policies aligned with security standards and Zero Trust principles
• Partner with engineering, cybersecurity, and application teams to validate dependencies and enforce least privilege connectivity
• Translate flow data and CMDB information into application dependency mappings
• Support implementation and tuning of policies across firewalls and security platforms (e.g., Cisco Firepower, IDS/IPS)
• Contribute to governance and compliance activities, ensuring adherence to internal policies and regulatory requirements
• Document findings, produce reports, and communicate insights to technical and non-technical stakeholders
• Identify opportunities to improve segmentation effectiveness and reduce attack surface

qualifications:
Bachelor's degree in Information Security, Computer Science, or related field preferred.

2-5 years of hands-on experience in data analysis with a focus familiarity of network and network security.

Experience supporting enterprise-level network environments

Working knowledge of Splunk and Cisco Firepower in an enterprise environment.

Familiarity with regulatory frameworks such as SOX, HIPAA, ISO 27001, or NIST.

Strong analytical and problem-solving skills.

Excellent communication and documentation abilities.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact View email address on randstadusa.com.


Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.