Identity Security Architect

Job Title: Senior Network Security Engineer Location: Fully Remote (East Coast preferred) Shift: 8:00 AM 5:00 PM EST (1-hour lunch) Hours: 40 hours per week (No overtime or weekend expectations) Contract Duration: 1-year initial contract Role Overview At client, security is foundational to everything we do. We are seeking a Senior Network Security Engineer with deep expertise in modern network and cloud security technologies. This role is responsible for the design, implementation, maintenance, and documentation of enterprise-wide security solutions and controls. The ideal candidate will bring hands-on experience with next-generation firewalls, Zero Trust Network Architecture (ZTNA), cloud security, DLP, and DDoS/WAF technologies, while actively contributing to risk reduction, compliance initiatives, and operational excellence across the enterprise. Primary Responsibilities Review, test, implement, and support enterprise security solutions, including: Email Protection: Proofpoint, Barracuda, SpamTitan, Mimecast Data Loss Prevention (DLP): Microsoft Purview, Conditional Access, CASB solutions ( Must Have ) Public Cloud Security: AWS, Azure, or Google Cloud Platform ( Must Have ) Zero Trust Network Access (ZTNA): Zscaler, Axis, Prisma Access ( Must Have ) DDoS / WAF: Cloudflare, Silverline, Cloud Armor ( Must Have ) Firewalls / IDS / NDR tools ( Must Have ) Assess existing network security architectures and document findings and recommendations aligned with industry best practices Define, implement, and review security policies to control access to enterprise systems ( Must Have ) Administer firewalls, configure VPNs, and manage intrusion detection and prevention systems ( Must Have ) Apply Zero Trust principles to secure access to applications and network resources Perform hands-on implementations and configurations of network security technologies Recommend, create, and maintain security configuration baselines to harden systems Ensure all security operations and maintenance activities are fully documented and up to date Automate manual and repetitive tasks to improve efficiency (e.g., Infrastructure as Code) Support enterprise risk management, audits, and compliance initiatives Assist in defining requirements and driving security-related deliverables across teams Knowledge, Skills, and Abilities Strong understanding of network and application-layer firewall concepts Hands-on experience with enterprise-class firewall platforms Solid knowledge of network protocols including TCP/IP, DNS, DHCP, and routing protocols ( Must Have ) Strong understanding of security frameworks and standards such as NIST, ISO, CIS, and OWASP Top 10 Working knowledge of SSL/TLS certificates and PKI (public and private key infrastructure) Experience with automation and scripting tools such as PowerShell, Ansible, Terraform, RegEx, Chef, or Puppet (strongly encouraged) Experience with public cloud infrastructure, system deployments, and release operations (strongly encouraged) Excellent written and verbal communication skills Strong collaboration and teamwork capabilities Results-oriented, self-motivated, and high-energy professional Required Qualifications Minimum 5 years of experience in a Network Security Engineering role Proven hands-on experience with Firewalls, DDoS/WAF, IPS, and ZTNA technologies Bachelor s or master s degree in information systems, Information Security, or a related field (preferred but not required) Industry-recognized security certifications such as CISSP, CISM, CISA, CCNP Security, or Security+ (preferred) For applications and inquiries, contact: hirings@openkyber.com