Cisco Identity Services Engine

Cisco Identity Services Engine Cybersecurity Jobs

2 jobs found

Today

Senior Cisco ISE Network & Industrial Cybersecurity Specialist

Antares Tech Services Inc Osceola, AR

Osceola, AR

Today

Up to $90k/yr Full time Senior Cisco Identity Services Engine Data Security

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Job Description

This role is a senior position responsible for designing, deploying, and managing secure industrial networks using Cisco ISE within manufacturing environments.

Responsibilities

Design, implement, and maintain Cisco ISE environments from initial architecture through production deployment.
Lead greenfield and brownfield Cisco ISE implementations for industrial manufacturing facilities.
Develop and enforce network access control (NAC) policies using Cisco ISE.
Configure and manage 802.1X authentication.
Configure and manage MAB (MAC Authentication Bypass).
Configure and manage TACACS+.
Configure and manage RADIUS.
Configure and manage certificate-based authentication (PKI).
Configure and manage guest and contractor access.
Design and implement secure segmentation strategies for IT/OT environments.
Develop security policies aligned with ISA/IEC 62443 and industrial cybersecurity best practices.
Support the complete infrastructure lifecycle, including design, deployment, testing, commissioning, optimization, documentation, and maintenance & upgrades.
Perform Cisco ISE upgrades, migrations, backup, disaster recovery planning, and health assessments.
Configure and troubleshoot Cisco Catalyst and Industrial Ethernet switches.
Work closely with cybersecurity, controls engineering, IT infrastructure, and plant operations teams.
Support industrial control systems while minimizing production downtime.
Monitor network performance, investigate security incidents, and resolve authentication issues.
Create technical documentation, network diagrams, standard operating procedures, and implementation guides.
Participate in cybersecurity audits, vulnerability assessments, and remediation activities.
Provide technical leadership during commissioning, plant startups, and major network upgrades.
Administration and maintenance of Cisco ISE infrastructure.
Creation and modification of authentication and authorization policies.
Device onboarding and profiling.
Endpoint identity management.
Troubleshooting authentication failures and connectivity issues.
Monitoring system health, logs, alarms, and security events.
Supporting certificate renewals and PKI integration.
Managing software upgrades and patching activities.
Supporting network deployments across multiple manufacturing sites.
Collaborating with engineering teams on new production lines and plant expansions.
7+ years of experience in Cisco enterprise networking.
5+ years of hands-on Cisco ISE administration and deployment experience.
Proven experience implementing Cisco ISE from initial design through production rollout.
Strong understanding of enterprise authentication technologies.
Experience with Cisco Catalyst, Industrial Ethernet (IE) switches, and Cisco DNA environments.
Extensive knowledge of: Cisco ISE, 802.1X, RADIUS, TACACS+, PKI, Active Directory integration & Network segmentation.
Experience deploying secure IT/OT architectures.
Strong troubleshooting skills in complex enterprise and industrial environments.
Experience in heavy industrial manufacturing.
Steel industry experience is highly preferred.
Experience supporting Level 1 and Level 2 automation networks.
Familiarity with industrial protocols, including PROFINET, EtherNet/IP, Modbus TCP, OPC UA.
Knowledge of Cisco Secure Firewall (Firepower), Cisco Secure Network Analytics (Stealthwatch) and Cisco Secure Access.
Experience with VMware, Windows Server, DNS, DHCP, and Active Directory.
Familiarity with Cisco SDA (Software Defined Access).
Strong analytical and problem-solving abilities.
Excellent communication and documentation skills.
Ability to work independently and lead technical initiatives.
Comfortable interacting with plant personnel, operations teams, and executive stakeholders.
Strong planning and organizational skills.
Ability to perform under pressure during critical production events and commissioning activities.
Experience supporting large-scale industrial modernization projects.
Experience working with multinational manufacturing organizations.
Ability to travel to manufacturing sites as required.
Previous experience leading industrial network security projects from conception through long-term operational support.

Requirements

7+ years of experience in Cisco enterprise networking.
5+ years of hands-on Cisco ISE administration and deployment experience.
Proven experience implementing Cisco ISE from initial design through production rollout.
Strong understanding of enterprise authentication technologies.
Experience with Cisco Catalyst, Industrial Ethernet (IE) switches, and Cisco DNA environments.
Extensive knowledge of: Cisco ISE, 802.1X, RADIUS, TACACS+, PKI, Active Directory integration & Network segmentation.
Experience deploying secure IT/OT architectures.
Strong troubleshooting skills in complex enterprise and industrial environments.

Technologies

Cisco ISE
802.1X
MAB (MAC Authentication Bypass)
TACACS+
RADIUS
PKI
Active Directory
Cisco Catalyst
Industrial Ethernet switches
Cisco DNA environments
PROFINET
EtherNet/IP
Modbus TCP
OPC UA
Firepower
Stealthwatch
Cisco Secure Access
VMware
Windows Server
DNS
DHCP
SDA (Software Defined Access)

Benefits

Health insurance

Job Type

Full-time

Salary

Up to USD 90,000 per year

Location

Osceola, AR (onsite)

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Today

Cisco Network Security Engineer/ Senior Consultant

Deloitte Tampa, FL

Tampa, FL

Today

$105k - $208k/yr Full time Cisco Cisco Identity Services Engine Cloud

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Job Description

At Deloitte Cyber, the Cisco Network Security Engineer / Senior Consultant role sits within our Enterprise Security practice, delivering design, deployment, and integration of Cisco security solutions across enterprise, cloud, and hybrid environments. This onsite opportunity in Tampa offers a competitive annual salary range of USD 105,400 to 207,800, with a career path that blends hands-on engineering, client collaboration, and strategic security design.

Responsibilities

Design, deploy, and manage Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) across physical, virtual, and cloud deployments.
Implement and support Cisco Identity Services Engine (ISE) capabilities, including 802.1X network access control, device profiling, guest lifecycle management, TrustSec segmentation, and integration with enterprise identity stores.
Configure and tune advanced Cisco security features such as intrusion prevention system, malware protection, URL filtering, DNS-based security, Security Intelligence, and SSL/TLS decryption policies.
Deploy and integrate Cisco Secure Firewall solutions in cloud environments (AWS, Azure, GCP), with centralized policy management and secure connectivity across hybrid infrastructures.
Develop client-facing security architectures, integrate Cisco platforms with SIEM tools and automation solutions, and deliver recommendations aligned with technical requirements, compliance needs, and business objectives.

Requirements

BA/BS degree in a technical field (e.g., Computer Science, Cyber Security, Information Technology) or equivalent work experience.
CCNP Security or CCIE Security certification required.
5+ years of experience in network security engineering with Cisco security technologies.
5+ years designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).
5+ years designing and implementing Cisco Identity Services Engine (ISE), including distributed node architectures, high availability configurations, patch management, and upgrade planning.
3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including IPS, malware protection, URL filtering, DNS-based security, SSL/TLS decryption, and cloud firewall deployments in AWS and Azure.
Ability to travel up to 50%, on average, based on the work you do and the clients and industries you serve.
Limited immigration sponsorship may be available.

Technologies

Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), Cisco Identity Services Engine (ISE)
802.1X Network Access Control, TrustSec, IPS, DNS-based security, SSL/TLS decryption
Cisco Secure Firewall, AWS, Microsoft Azure, Google Cloud Platform (GCP)
SIEM, REST APIs, Ansible, Terraform, Python
Cisco Catalyst Center, SD-Access

The Team

Our Enterprise Security offering embeds security across digital transformation, securing a client’s technical backbone while enabling secure innovation. The practice encompasses security architecture, secure development and deployment, end-to-end cyber cloud capabilities, application security, and security for emerging technologies and connected products.

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Cisco Identity Services Engine Cybersecurity Jobs

Senior Cisco ISE Network & Industrial Cybersecurity Specialist

Cisco Network Security Engineer/ Senior Consultant

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