HTC Global Services
Senior Security Network Engineer
HTC Global Services, Buffalo, New York, United States, 14266
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Senior Security Network Engineer
role at
HTC Global Services .
HTC Global Services wants you. Build new things with us and advance your career. Collaborate with experts, join successful teams contributing to our clients' success. Work side by side with clients and have long‑term opportunities to advance with emerging technologies.
Benefits include Paid Time Off, Paid Holidays, 401(k) matching, Life and Accidental Death Insurance, Short & Long Term Disability Insurance, and more.
Key Responsibilities
Network Security Design & Implementation
Design, configure and maintain firewalls, VPNs, IDS/IPS, and other network security solutions.
Implement and enforce network segmentation, access controls, and security policies.
Collaborate with IT and application teams to integrate security into infrastructure projects.
Monitoring & Incident Response
Monitor network traffic and logs for suspicious activity, intrusions, or policy violations.
Respond to and investigate security incidents, providing remediation and root cause analysis.
Maintain and tune SIEM tools for effective alerting.
Risk & Compliance Management
Conduct regular vulnerability assessments and penetration testing on network systems.
Ensure compliance with frameworks and standards (e.g., NIST, ISO 27001, HIPAA, PCI-DSS).
Document security processes, configurations, and incident reports.
Maintenance & Continuous Improvement
Patch and update network security devices, ensuring minimal downtime.Recommend improvements to strengthen network defenses against evolving threats.Stay current with emerging security technologies, threat landscapes, and industry best practices.
Qualifications
Education: Bachelor’s degree in Computer Science, Information Security, Engineering, or related field (or equivalent experience).
Experience:
3–5+ years in network security engineering, administration, or related IT security roles.
Hands‑on experience with firewalls (Palo Alto, Fortinet, Cisco ASA, Check Point, etc.), IDS/IPS, VPNs, and SIEM tools.
Experience in Secure Email Gateways (Cisco ESA, Proofpoint, Mimecast), SPF/DKIM/DMARC, phishing protection.
Experience in Wireless Security 802.1X authentication, WPA3, rogue AP detection, and secure wireless architecture.
Familiarity with cloud network security (AWS, Azure, GCP) is a plus.
Experience in Zero Trust (Cisco ACI) using microsegmentation, policy‑based control, identity‑driven access, and workload isolation.
Experience in NAC (Network Access Control using Cisco ISE, Aruba ClearPass, Forescout) device profiling, posture assessment, and enforcement.
Experience in RADIUS expertise using Authentication/authorization, integration with Active Directory/LDAP, certificate‑based auth.
Skills:
Strong understanding of TCP/IP, routing, switching, and network protocols.
Proficiency in security tools and frameworks (Nmap, Wireshark, Nessus, Splunk, etc.).
Knowledge of encryption, authentication, and secure access technologies.
Excellent troubleshooting, problem‑solving, and communication skills.
Certifications (Preferred but not required):
Cisco Certified Network Professional Security (CCNP Security)
Certified Information Systems Security Professional (CISSP)
Certified Ethical Hacker (CEH)
GIAC Security certifications (e.g., GSEC, GCIH, GCIA)
Soft Skills
Strong analytical and critical‑thinking skills.
Ability to work independently and in cross‑functional teams.
Detail‑oriented with a focus on accuracy and documentation.
Commitment to continuous learning in a fast‑evolving security landscape.
Benefits
Paid Time Off
Paid Holidays
401(k) matching
Life and Accidental Death Insurance
Short & Long Term Disability Insurance
Other perks
HTC Global Services is an Equal Opportunity Employer. We provide a discrimination‑free, harassment‑free work environment where all employees are treated with respect and dignity. We embrace inclusion and diversity. We are proud to be a National Minority Supplier.
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Senior Security Network Engineer
role at
HTC Global Services .
HTC Global Services wants you. Build new things with us and advance your career. Collaborate with experts, join successful teams contributing to our clients' success. Work side by side with clients and have long‑term opportunities to advance with emerging technologies.
Benefits include Paid Time Off, Paid Holidays, 401(k) matching, Life and Accidental Death Insurance, Short & Long Term Disability Insurance, and more.
Key Responsibilities
Network Security Design & Implementation
Design, configure and maintain firewalls, VPNs, IDS/IPS, and other network security solutions.
Implement and enforce network segmentation, access controls, and security policies.
Collaborate with IT and application teams to integrate security into infrastructure projects.
Monitoring & Incident Response
Monitor network traffic and logs for suspicious activity, intrusions, or policy violations.
Respond to and investigate security incidents, providing remediation and root cause analysis.
Maintain and tune SIEM tools for effective alerting.
Risk & Compliance Management
Conduct regular vulnerability assessments and penetration testing on network systems.
Ensure compliance with frameworks and standards (e.g., NIST, ISO 27001, HIPAA, PCI-DSS).
Document security processes, configurations, and incident reports.
Maintenance & Continuous Improvement
Patch and update network security devices, ensuring minimal downtime.Recommend improvements to strengthen network defenses against evolving threats.Stay current with emerging security technologies, threat landscapes, and industry best practices.
Qualifications
Education: Bachelor’s degree in Computer Science, Information Security, Engineering, or related field (or equivalent experience).
Experience:
3–5+ years in network security engineering, administration, or related IT security roles.
Hands‑on experience with firewalls (Palo Alto, Fortinet, Cisco ASA, Check Point, etc.), IDS/IPS, VPNs, and SIEM tools.
Experience in Secure Email Gateways (Cisco ESA, Proofpoint, Mimecast), SPF/DKIM/DMARC, phishing protection.
Experience in Wireless Security 802.1X authentication, WPA3, rogue AP detection, and secure wireless architecture.
Familiarity with cloud network security (AWS, Azure, GCP) is a plus.
Experience in Zero Trust (Cisco ACI) using microsegmentation, policy‑based control, identity‑driven access, and workload isolation.
Experience in NAC (Network Access Control using Cisco ISE, Aruba ClearPass, Forescout) device profiling, posture assessment, and enforcement.
Experience in RADIUS expertise using Authentication/authorization, integration with Active Directory/LDAP, certificate‑based auth.
Skills:
Strong understanding of TCP/IP, routing, switching, and network protocols.
Proficiency in security tools and frameworks (Nmap, Wireshark, Nessus, Splunk, etc.).
Knowledge of encryption, authentication, and secure access technologies.
Excellent troubleshooting, problem‑solving, and communication skills.
Certifications (Preferred but not required):
Cisco Certified Network Professional Security (CCNP Security)
Certified Information Systems Security Professional (CISSP)
Certified Ethical Hacker (CEH)
GIAC Security certifications (e.g., GSEC, GCIH, GCIA)
Soft Skills
Strong analytical and critical‑thinking skills.
Ability to work independently and in cross‑functional teams.
Detail‑oriented with a focus on accuracy and documentation.
Commitment to continuous learning in a fast‑evolving security landscape.
Benefits
Paid Time Off
Paid Holidays
401(k) matching
Life and Accidental Death Insurance
Short & Long Term Disability Insurance
Other perks
HTC Global Services is an Equal Opportunity Employer. We provide a discrimination‑free, harassment‑free work environment where all employees are treated with respect and dignity. We embrace inclusion and diversity. We are proud to be a National Minority Supplier.
#J-18808-Ljbffr