Hamilton Barnes Associates Limited
Senior Security Architect - Systems Integrator
Hamilton Barnes Associates Limited, California, Missouri, United States, 65018
Ready to lead and amplify growth in enterprise solutions?
Join a long-standing IT services provider with decades of experience has built a reputation for delivering award-winning digital transformation projects, securing top-tier partnerships with Microsoft, Cisco, and other leading technology vendors. The organisation has successfully implemented large-scale cloud migrations, unified communications platforms, and cybersecurity solutions for some of Europe’s most respected mid-market enterprises. Recognised for operational excellence and customer satisfaction, it continues to expand its footprint through innovation, strong partner ecosystems, and a proven track record of delivering measurable business outcomes.
Looking to make a tangible impact in enterprise tech leadership? Apply now!
Responsibilities:
Security, Compliance, and Audit Readiness
Enforce network security controls aligned with Criminal Justice Information Services (“CJIS”), National Institute of Standards and Technology (“NIST”), and department policy.
Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies.
Support the cybersecurity team in incident detection, forensic analysis, and mitigation strategies.
Provide documentation and evidence for security audits and compliance reviews.
Implementation, Operations, and Support
Serve as the hands-on engineer for network deployment, upgrades, and incident response.
Configure and manage Cisco switches, routers, firewalls, WLCs, and wireless endpoints.
Design and manage VPNs, QoS, ACLs, network monitoring, and logging systems (SolarWinds, NetFlow, SNMP).
Skills/Must have:
Cisco networking (switches, routers, firewalls, WLCs, VPNs)
Security and compliance (CJIS, NIST, NAC, incident response, audit readiness)
Network monitoring & management (SolarWinds, NetFlow, SNMP, ACLs, QoS)
Leadership and mentoring (SME guidance, staff training, documentation)
Nice-to-Have Skills:
Advanced experience with CJIS/NIST compliance, endpoint access management, and security audits.
Proficiency with Cisco WLCs, VPNs, QoS, ACLs, and network monitoring tools (SolarWinds, NetFlow, SNMP).
SME experience in enterprise security, public safety, or government networks.
Experience creating SOPs, training programs, and mentoring IT staff toward certifications (CCNA/CCNP).
Strong communication skills and ability to proactively identify and mitigate network/security risks
Salary:
$120 per hour
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Join a long-standing IT services provider with decades of experience has built a reputation for delivering award-winning digital transformation projects, securing top-tier partnerships with Microsoft, Cisco, and other leading technology vendors. The organisation has successfully implemented large-scale cloud migrations, unified communications platforms, and cybersecurity solutions for some of Europe’s most respected mid-market enterprises. Recognised for operational excellence and customer satisfaction, it continues to expand its footprint through innovation, strong partner ecosystems, and a proven track record of delivering measurable business outcomes.
Looking to make a tangible impact in enterprise tech leadership? Apply now!
Responsibilities:
Security, Compliance, and Audit Readiness
Enforce network security controls aligned with Criminal Justice Information Services (“CJIS”), National Institute of Standards and Technology (“NIST”), and department policy.
Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies.
Support the cybersecurity team in incident detection, forensic analysis, and mitigation strategies.
Provide documentation and evidence for security audits and compliance reviews.
Implementation, Operations, and Support
Serve as the hands-on engineer for network deployment, upgrades, and incident response.
Configure and manage Cisco switches, routers, firewalls, WLCs, and wireless endpoints.
Design and manage VPNs, QoS, ACLs, network monitoring, and logging systems (SolarWinds, NetFlow, SNMP).
Skills/Must have:
Cisco networking (switches, routers, firewalls, WLCs, VPNs)
Security and compliance (CJIS, NIST, NAC, incident response, audit readiness)
Network monitoring & management (SolarWinds, NetFlow, SNMP, ACLs, QoS)
Leadership and mentoring (SME guidance, staff training, documentation)
Nice-to-Have Skills:
Advanced experience with CJIS/NIST compliance, endpoint access management, and security audits.
Proficiency with Cisco WLCs, VPNs, QoS, ACLs, and network monitoring tools (SolarWinds, NetFlow, SNMP).
SME experience in enterprise security, public safety, or government networks.
Experience creating SOPs, training programs, and mentoring IT staff toward certifications (CCNA/CCNP).
Strong communication skills and ability to proactively identify and mitigate network/security risks
Salary:
$120 per hour
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