Lionsgate · 11 hours ago
Sr. Network Security Engineer
Santa Monica, CA
Full-time
Onsite
Senior Level
$140K/yr - $155K/yr
5+ years expLionsgate is seeking a Senior Security Network Engineer to join its Information Technology department. The ideal candidate will have experience in deploying network segmentation and managing security controls, as well as expertise in cloud migration and security solutions.
AdvertisingContentDigital MediaMedia and EntertainmentPublishing
Responsibilities
Perform risk assessments, and identify vulnerabilities within our network
Manage Cisco Firepower Management Center, create security policies, IDS/IPS policies, patch, upgrade and perform scheduled maintenance when required
Defining policies for our network administration devices i.e Cisco Firepower Threat Defense and our Adaptive Security Appliances
Work in conjunction with our Security team in defining policies and procedures for our secure platforms such as Cisco Umbrella, Secure X, and Duo
Manage upgrades, install patches, and perform scheduled maintenance on our identity services engine platform
Resolve technical faults, and effectively allocate resources to deliver viable solutions in a cost-effective way
Network and security documentation
Understanding CIS frameworks
SIEM technology
Qualification
Required
Experience deploying network segmentation at the application level
Experience with managing security controls
Defining policies on administration devices such as Cisco next gen firewalls, IDS/IPS platforms, and email/web filtering solutions
Experience in AWS and Azure cloud migration and operations
Technical expertise in working with security solutions such as Cisco ISE, Cisco Umbrella, DUO, Cisco AMP, and Securewerks
5+ years of network security experience
Reviewing security tools and solutions and making recommendations
Possess technical knowledge of network systems, protocols, and standards such as Ethernet, LAN, WAN and TCP/IP
Extensive knowledge with security software, firewalls, intrusion detection systems and other security systems and network monitoring solutions
5+ years experience with commercial and open source security applications and technologies such as malware prevention, DLP, IDS/IPS, cryptography, vulnerability scanning and penetration testing, as well as related protocols and tools (i.e. SSH, SSL/TLS, snort, port scanners, rootkit detectors, etc.)
Experience performing network and application security administration, penetration testing and/or threat assessments
GIAC certification or equivalent experience
SANS GSEC certificate (security essentials) or equivalent experience
Preferred
CISSP
CCIE Security
Benefits
Full Coverage – Medical, Vision, and Dental
Work/Life Balance – generous sick days, vacation days, holidays, and Impact Day
401(k) company matching
Company
Lionsgate
Lionsgate is an entertainment company involved in film, television, and digital content production and distribution.
501-1000 employees
H1B Sponsorship
Lionsgate has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
Funding
Current Stage
Public CompanyTotal Funding
$30.8MKey Investors
Anson FundsLiberty Strategic Capital
2024-12-10Post Ipo Equity
2023-09-05Post Ipo Equity· $30.8M
1998-11-27IPO
Leadership Team
C
Chelsea Kujawa
Senior Vice President, Production & Development, Motion Picture Group
Leon Pilosof
Executive Vice President, Head of Procurement
Recent News
2026-02-05
Broadcastnow
2026-01-07
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