To provide expert technical leadership in the architecture, design, implementation, operation, and optimization of Elm’s enterprise network and network security environments across production, cloud, and corporate platforms.
Responsibilities
Define and enhance network architecture across production, corporate, cloud, and hybrid environments.
Design scalable, resilient, and highly available network solutions that support current and future technology requirements.
Provide expert technical guidance on network topology, connectivity, segmentation, routing, switching, and architecture decisions.
Design and enhance network security solutions that protect enterprise infrastructure against unauthorized access and cyber threats.
Define technical requirements for firewalls, network segmentation, secure connectivity, and remote access.
As the Manager of Cyber Security Engineering Operations, you will lead the team that runs Optimum’s enterprise security platforms in production. You will be responsible for the availability, performance, and lifecycle of technologies such as firewalls, WAF, DDoS protection, SASE, PKI, HSM, and security log pipeline integrations across hybrid and multi-cloud environments.
Compensation
Pay is competitive and based on a number of job-related factors, including skills and experience. The starting pay rate/range at time of hire for this position in New York is $133,661.00 - $219,586.00 / year.
Responsibilities
Manage the day-to-day operation, availability, and performance of enterprise security platforms, including firewalls, WAF, DDoS protection, SASE, PKI, HSM, and security log pipelines.
Run the 24x7 on-call rotation for security engineering, enforce defined escalation paths and service levels, and lead the response to platform incidents and customer-impacting events.
Act as the engineering escalation point for the Security Operations Center during active incidents, including emergency blocks, rule changes, and DDoS mitigation.
Maintain current operational runbooks, standard operating procedures, and disaster recovery plans for each security platform, and test failover on a regular schedule.
Automate routine operational work such as rule provisioning, health checks, and reporting to reduce manual effort and error.
Requirements
Bachelor’s degree in computer science, cybersecurity, or a related field
Seeking a Network Security Engineer to provide expertise in analyzing complex systems, architecture, network design, and technical hardware issues for SIGINT solutions.
Compensation
The proposed salary range for this position is: $120,800 - $265,800
Responsibilities
Conduct site surveys; assess and document current site network configuration and site-unique requirements
Organize and direct hardware installations across multiple sites
Analyze and recommend hardware specifications for project-unique or modified commercial hardware
Assist with building simulations of proposed systems and provide hardware throughput analyses
Design and verify test harnesses/simulated interfaces for all test and de-integration phases
Requirements
Bachelor’s degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related discipline
As our Network Engineer (SASE), you’ll engineer, implement and operate this platform, turning approved architecture into reliable, supportable services.
Compensation
Competitive salary packaging options
Responsibilities
Engineer and operate secure web access, ZTNA, CASB, DLP and secure remote access services
Work with the technical engineering workstream through implementation and migration, and the handover into operations
Integrate SASE with SD-WAN, firewalls, identity, endpoint and cloud platforms
Be a senior escalation point for complex secure access incidents in a 24/7 healthcare environment
Engineer, configure and administer SASE/SSE capabilities in line with approved architecture and change controls
Requirements
Tertiary qualification in IT or a related discipline, or equivalent experience
We are seeking a highly skilled, customer‑centric Senior Customer Success Engineer (CSE) specializing in enterprise Next‑Generation Firewall (NGFW) environments. In this role, you will act as the principal technical advisor and hands‑on deployment specialist ensuring our enterprise customers maximize the value, adoption, and security posture of their entire NGFW infrastructure.
Responsibilities
Conduct comprehensive assessments of customer environments and define enablement, migration, and optimization phases
Evaluate security postures against least‑privilege principles and mitigate operational risks
Execute customized enablement plans and technical workshops to accelerate feature adoption
Assist customers in navigating centralized management platforms and advise on high availability design
Train customers on technical engagement best practices, diagnostic collection, and CLI/API usage
Requirements
Nice to have: Technical Assistance Center experience
Network Security Engineer responsible for managing firewall and network infrastructure security, topology design, and engineering operations across a large-scale enterprise environment.
Compensation
The pay range for this position is $70.00 - $75.00/hr.
Responsibilities
Managing firewall and network infrastructure security
Designing network topology
Leading a security engineering team
Overseeing technical operations and advanced troubleshooting
Driving continuous improvement of enterprise security infrastructure
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