Senior Cybersecurity Specialist

1 week ago

Irving, Texas, United States Populus Financial Group Full time
Job Title: Senior Security Engineer

We are seeking a highly motivated and experienced Senior Security Engineer to join our Security Team at Populus Financial Group. As a key member of our team, you will be responsible for securing our environment using new and existing technology to monitor, assess, and mitigate internal and external risks to our network infrastructure and business applications.

Key Responsibilities:
  • Develop and Implement Security Plans: Design, develop, and implement information security plans and policies to ensure the confidentiality, integrity, and availability of our data.
  • Security Subject Matter Expert: Act as a security subject matter expert to proactively audit technical environments and identify areas that do not follow best practices, pose potential security risks, and suggest recommendations for remediation.
  • Incident Response: Monitor networks/systems using event detection tools and lead incident response investigations through proactive action, delivering clear communication, and planning an effective resolution.
  • Vulnerability Management: Perform routine network and application-level vulnerability scans as required by the organization.
  • Security Tool Design and Implementation: Design, configure, and implement vendor-supported and open-source tools to assist in detection, prevention, and analysis of security threats.
  • Business Acumen: Apply business knowledge and technical experience to execute various tasks and consult/recommend improvements to information security operations.
  • Technical Expertise: Provide hands-on support for a wide range of security technologies, including SIEM, IDS/IPS, HIDS, malware analysis and protection, content filtering, logical access controls, identity and access management, data loss prevention, firewalls, and content filtering technologies.
  • Project Management: Lead the planning, implementation, and ongoing management of data security-related tools and projects, collaborating with operations and data intelligence teams as necessary.
  • Technical Guidance: Serve as a hands-on technical expert working directly with development and delivery teams to provide guidance and ensure solutions adhere to security policy and best practices.
  • Security Support: Lead the security support for applications, infrastructure, operations, and security teams as needed.
  • Policy Enforcement: Partner and consult with business management and security team to enforce security and IT policies.
  • Reporting and Communication: Write comprehensive reports including assessment-based findings, outcomes, and propositions for further system security enhancements. Present and communicate security assessment results and provide recommendations to Information Systems and Business leaders as needed.
Requirements:
  • Education: Bachelor's degree in computer science, Information Systems (or related field of study), or equivalent work experience within Information Security or a related Information Technology discipline.
  • Experience: 5+ years in Information Security role(s) required, 7-10 years preferred.
  • Technical Certifications: Possesses one technical certification (CCNP, MCSP) required. Possesses one or more professional security certificate (CompTIA Security Plus, CISSP, CISM, CEH, SANs) required.
  • Skills: Experience assessing internal and external threats to the organization's security posture and recommending improvements to procedures and/or technologies to mitigate risks, required. Experience managing Security Awareness activities using SaaS applications to run phishing campaigns and schedule security training, required. Experience working with Third Party Risk Management Software and Solutions required. Experience running investigation searches using a SIEM and configuring new log monitoring rules as required by the needs of the organization, required. Experience analyzing the result output from infrastructure and web application vulnerability scans and consulting system owners on remediation, required.
Preferred Qualifications:
  • Technical Experience: Experience supporting, configuring, and managing vulnerability scanning platforms from a DSS approved scanning vendor (ASV), required; preferably using Nessus or. Experience administering and using a SIEM to monitor centralized security logs, required; preferably using Elastic Search products. Experience supporting and configuring Endpoint Detection and Response (EDR) systems including performing searches and investigations, required; preferably CrowdStrike Falcon. Experience supporting and configuring Data Loss Prevention (DLP) Endpoint protection systems including deploying policies and running reports, required; preferably ForcePoint DLP. Experience using Azure Activity Directory and Office 365 Security and Compliance applications, required. Experience using IAM tools to manage and perform ongoing assessments through automation, required; preferably using ManageEngine products. Experience using SaaS platforms for Security Awareness program, required; preferably Knowbe4. Experience utilizing technologies used for routing, switching, and subnetting, required; preferably using Fortinet products. Experience working with Web Application Firewalls, required; preferably Akamai. Experience working with Microsoft Active Directory and Group Policy security best practices to improve security, required; preferably using CIS benchmark standards. Experience configuring local security on Windows 10, Windows Server 2012/2016/2019, Red Hat Linux operating systems and MS SQL databases, required. Additional knowledge with IBMi AS/400 Security, Nutanix, DB2 and/or Netezza DB is a plus.
Work Environment:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. The noise level in some work environments can be moderate.

This is a full-time position. Days and hours of work are Monday through Friday, 8:00 a.m. to 5 p.m. This position might require long hours and weekend work.

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