Senior Cybersecurity Engineer
Owens & Minor
full-time
Posted on:
Location Type: Remote
Location: India
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Job Level
About the role
- Design, implement, and maintain enterprise network security architecture including firewalls, segmentation, IDS/IPS, VPN, and secure remote access solutions
- Lead firewall rule reviews, optimization, and policy governance to ensure least-privilege and secure network access controls
- Engineer and manage endpoint security solutions including EDR/XDR, host-based firewalls, disk encryption, and endpoint hardening standards
- Architect and maintain Public Key Infrastructure (PKI), certificate lifecycle management, and encryption strategies for internal and external systems
- Design and support enterprise identity and access management (IAM) controls including Active Directory, Azure AD/Entra ID, SSO, MFA, conditional access, and privileged access management (PAM)
- Serve as subject matter expert for Active Directory security, including GPO design, delegation models, tiered admin architecture, and AD hardening
- Implement and monitor secure proxy solutions, web filtering, CASB, and secure web gateway technologies to protect outbound traffic
- Develop and optimize security monitoring and detection capabilities in collaboration with the SOC, including log integration, alert tuning, and incident triage support
- Lead incident response investigations, perform root cause analysis, and recommend long-term control improvements
- Secure cloud environments (AWS/Azure/GCP) including network security groups, IAM policies, logging, workload protection, and cloud posture management
- Demonstrate deep understanding of network protocols (TCP/IP, DNS, DHCP, HTTP/S, SMTP, LDAP, Kerberos, SNMP) and their security implications
- Conduct vulnerability assessments and remediation coordination across infrastructure, endpoints, and cloud platforms
- Develop automation scripts using PowerShell, Python, or similar tools to improve security operations efficiency and reduce manual tasks
- Review architecture designs and system implementations to ensure security-by-design principles are embedded early in projects
- Mentor junior engineers and provide technical leadership on complex cross-domain security initiatives.
Requirements
- 8+ years of progressive IT and cybersecurity experience
- Deep understanding of network security and enterprise infrastructure
- Hands-on experience with firewall platforms (e.g., Palo Alto, Fortinet, Cisco, Check Point)
- Strong expertise in endpoint security tools and host-based controls
- Experience managing PKI and certificate infrastructures
- Strong scripting and automation capability
- Experience operating in regulated or compliance-driven environments is preferred
- Ability to translate technical risks into clear business impact.
Benefits
- Accendra is an Equal Opportunity Employer
- All qualified applicants will receive consideration for employment without regard to race, color, national origin, sex, sexual orientation, genetic information, religion, disability, age, status as a veteran, or any other status prohibited by applicable national, federal, state or local law.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
network security architecturefirewallsIDS/IPSVPNendpoint security solutionsPublic Key Infrastructure (PKI)identity and access management (IAM)security monitoring and detectionvulnerability assessmentsscripting (PowerShell, Python)
Soft Skills
technical leadershipmentoringincident responseroot cause analysiscommunication