Job Description

Job Type: Contract


Job Category: IT

Role: AAA Implementation Engineer

Location: Remote

Bachelor's degree in engineering, computer science, business, finance, or related field; technical training required. Postgraduate degree is a plus. Minimum 8-12 years of experience in a technical role supporting network projects/programs. Strong analytical skills and ability to prioritize workload, react to issues, and meet shifting deadlines. Experience with ClearPass, Stealthwatch, ICE, AAA, Splunk, load balancing, captive portals, NA3RC, automation, network configuration, certificates, cluster build, upgrade, and configuration. Working knowledge of Excel and MS Project. Financial services experience (insurance, banking, investment banking) is a plus. Ability to work weekends as needed for migration work. Subject matter expertise in enterprise identity authentication technologies including AAA (RADIUS/TACACS), 802.1X (wired/wireless), RSA, and token-based systems. Experience with Aruba ClearPass Policy Server or Cisco Identity Services Engine (ISE). Experience with Network Access Control (NAC) 802.1X for wired and wireless networks. Experience with SSL certificate authorities and certificate management. Strong technical knowledge in security engineering, system and network security, authentication and authorization protocols, cryptography, application security, and load balancing. Proficiency with Splunk and automation tools; strong Excel skills. Expert understanding of network protocols: TCP/IP, HTTP, HTTPS, SSL, TLS, 802.1X. Experience with testing, change validation, root cause analysis, risk mitigation, security assessments, and threat analysis. Experience with remote access (VPN posture) and Secure Cloud Analytics (Stealthwatch) preferred. Familiarity with project management, ITSM, change management, and CAB processes. Ability to manage risk, make decisions, and align actions with business strategy. Leadership qualities: self-starter, accountable, influential, and organized. Strong written and verbal communication skills; ability to influence upward and laterally. Experience working in regulated or large global enterprises is a plus. Attend project meetings and create change documents; schedule changes with assigned engineers. Represent change records (CRQs) on calls and regional pre-CAB meetings; socialize changes with peer teams. Coordinate with teams for change knowledge transfer and follow up with testers for validation. Ensure peer reviews and approvals for CRQs; review test plans and results; assist in root cause analysis. Collaborate with internal and external teams on design requirements, standards, and risk assessments. Create NCDs for implementation during approved change windows; rehearse changes in lab environments. Work weekends for change implementation; perform low-risk changes during weekdays. Validate changes through user acceptance testing, log verification, and test plan execution. Build and send change communication templates; update schedules as changes are completed. Coordinate with vendors for device swaps or onsite support; create work orders for firewall and IP updates.
Required Skills


DEVOPS ENGINEER

SENIOR EMAIL SECURITY ENGINEER