Administrator managing client servers for Ciril GROUP, a cloud solutions provider. Focused on remote support and operations for public and private sectors in France.
About the role
- Firewall Engineer supporting Palo Alto Platform in I&O Network Services to ensure operational maintenance and support for divestiture projects. Engaging in project efforts related to firewall environments and configurations.
Responsibilities
- Works on project related efforts to implement ruleset changes and configurations in relation to our firewall environment in conjunction with a dedicated divestiture effort.
- Cloud firewall experience will be necessary to support the build of new virtual firewalls in a cloud service provider and management platform.
- Acts as a lead and subject matter expert for security technologies within the group as assigned to the project.
- Determines and implements new methods and procedures for cloud and on‑premises firewall environments.
- Acts as interface between Service Engineering and Service Operations ensuring the firewall environment is capacity planned and proactively monitored to maximize availability.
- Applies deep professional knowledge, company objectives, and security principles to develop, refine, and troubleshoot complex firewall rulesets.
- Interfaces with Security Operations and CIRT to integrate security relevant logs and information into our monitoring and detection platforms.
- Drives security best practices, efficiency, and performance initiatives that improve and complement the existing security design in regard to firewall capabilities.
- Reviews work upon completion to ensure alignment with departmental objectives and enterprise security standards.
- Analyzes and resolves complex scenarios involving multi-cloud deployments, segmentation, and multi-vendor connectivity.
- Provides 4th level support to project escalations and drives these to resolution.
- Works on chronic problems, determining root cause and remediation actions.
Requirements
- BA/BS in Information Systems or 8 years of related experience equivalent work experience
- Minimum of 5+ years of experience in network and firewall design, implementation, and operations
- Experience with cloud networking, in particular Azure, AWS, and OCI
- Experience with Cisco VPN routers and connectivity to 3rd party vendor devices
- Experience with an Enterprise Firewall Platform, Palo Alto preferred, Fortigate a plus
- Experience with a Firewall Assessment Tool such as Firemon preferred but not essential
- Experience with Service Now and its change management system preferred but not essential
- Experience with SIEM tools, Splunk/Logscale experience is preferred
Benefits
- Competitive benefits plans
- A variety of medical insurance plans
- Employee Assistance Program
- Employee resource groups
- Recognition programs
- Flexible time off plans
- Vacation and holiday leave
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
SysAdmin managing program - owned infrastructure for Warfare Systems under HII’s Mission Technologies division. Designing secure network patterns and leading high - stakes technical work with visible mission impact.
System Administrator managing CRM system tasks and Zendesk administration in a hybrid work model. Requires 1 - 2 years experience and a relevant bachelor's degree based in Limassol, Cyprus.
System Administrator managing VMware and Hyper - V environments for Xcelerate Solutions. Ensuring system availability, performance, and compliance with security controls in a dynamic IT setting.
Systems Administrator providing operational and technical support for enterprise information systems at Apogee Research. Ensuring compliance with DoD regulations and maintaining system integrity in R&D environments.
ISSO at Quick Services LLC providing Cybersecurity support services for AF IC information resources. Developing local unit Cybersecurity programs and security plans while ensuring compliance and training.
Systems Administrator responsible for maintaining core IT infrastructure and serving as escalation point. Providing troubleshooting for IT systems including server and network environments in Traverse City, MI.
IAM Okta Administrator responsible for maintaining IT infrastructure and security at Blue Cross and Blue Shield. Collaborating with IT teams and implementing best practices for security and compliance.
Systems Administrator managing Linux systems and optimizing infrastructure at Alongside. Focus on automation, performance, and collaboration with tech teams in a hybrid environment.
Systems Administrator providing Tier 3 support for the OSINT Integration Center under the DOMEX Technology Platform contract. Working with Linux and Windows systems administration in a collaborative environment.