Network Security Engineer jobs in United States
cer-icon
Apply on Employer Site
company-logo

CFS ยท 2 days ago

Network Security Engineer

CFS is a forward-thinking IT Operations team focused on building secure-by-design systems and automating network and security operations. The role is ideal for a hands-on engineer who thrives in code-driven environments and aims to shape observability and security infrastructure from the ground up.

Human ResourcesStaffing Agency
check
Growth Opportunities
Hiring Manager
Nolan Balkema
linkedin

Responsibilities

Lead efforts to establish and evolve a Network Operations Center (NOC) with strong observability and monitoring capabilities
Engineer and automate network and security operations using tools like Ansible, Python, APIs, and Azure
Develop and maintain tooling for threat detection, vulnerability management, and incident response
Configure and manage firewalls, VPNs, and Zero Trust solutions (Cloudflare)
Collaborate with InfoSec, SRE, Application Development, and Service Desk teams to align on security priorities and maximize tooling ROI
Support and enhance endpoint protection and secure connectivity (e.g., CrowdStrike, Windows Defender)
Troubleshoot access control and infrastructure-related security issues
Participate in incident response and retrospectives as part of an on-call rotation
Contribute to secure infrastructure design and code reviews
Maintain and improve automation for network and security operations using configuration-as-code principles

Qualification

Network SecurityAnsiblePythonFirewallsIncident ResponseZero TrustConfiguration-as-CodeNOC MonitoringVulnerability ManagementTroubleshootingEffective Communication

Required

Lead efforts to establish and evolve a Network Operations Center (NOC) with strong observability and monitoring capabilities
Engineer and automate network and security operations using tools like Ansible, Python, APIs, and Azure
Develop and maintain tooling for threat detection, vulnerability management, and incident response
Configure and manage firewalls, VPNs, and Zero Trust solutions (Cloudflare)
Collaborate with InfoSec, SRE, Application Development, and Service Desk teams to align on security priorities and maximize tooling ROI
Support and enhance endpoint protection and secure connectivity (e.g., CrowdStrike, Windows Defender)
Troubleshoot access control and infrastructure-related security issues
Participate in incident response and retrospectives as part of an on-call rotation
Contribute to secure infrastructure design and code reviews
Maintain and improve automation for network and security operations using configuration-as-code principles

Preferred

Experience in observability environments with 24/7 NOC monitoring and incident response workflows
Hands-on experience managing network equipment routers, switches, firewalls, and access points
Familiarity with NOC tooling and observability platforms
Background in security operations, including responding to attacks and incidents
Exposure to server and workstation environments in enterprise settings
Strong troubleshooting skills and ability to own complex technical issues
Effective communicator across technical and non-technical teams
Certifications such as CCNA or CCNP (not required)
Experience with Cisco networking equipment and Palo Alto firewalls
Scripting or coding experience with Ansible, Python, or personal projects
Familiarity with CrowdStrike, Microsoft Sentinel, and Windows Defender
Experience with TNSR routers and Cloudflare Zero Trust
Experience with Edgcore/SONIC
Knowledge of configuration-as-code tools like Terraform

Benefits

Free Healthcare
Retirement Plan w/ match
3.5 Weeks PTO

Company

Founded by CPA firms in 1994, Creative Financial Staffing has spent over 30 years helping job seekers and employers succeed.

Funding

Current Stage
Late Stage

Leadership Team

leader-logo
Dan Casey
CEO, Founder
linkedin
Company data provided by crunchbase