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Network/System Engineer V
Job in
Plano, Collin County, Texas, 75086, USA
Listed on 2026-06-04
Listing for:
Koitecc Solutions
Part Time
position Listed on 2026-06-04
Job specializations:
-
IT/Tech
Cybersecurity
Job Description & How to Apply Below
Job Description
This role provides front-line support to end-users, managing incident and problem governance for multiple applications, leading triage of business‑impacting incidents, ensuring compliance with incident management policies, and driving root‑cause analysis and preventive actions.
Responsibilities- Lead production support triage efforts, manage bridge line troubleshooting, engage in technical research, and escalates issues to leadership as needed.
- Ensure all impacts are accurately recorded, documents and wikis are updated, and support documentation of application flows and customer experience is maintained.
- Interpret monitors, dashboards, and logs to identify business impacts and communicate with leadership and vendors.
- Manage activities to identify incident root cause, resolution, preventative actions, change requests, and report on incident data quality.
- Promote and enforce production governance during triage, identify failure scenarios and opportunities for improvement.
- Serve as subject matter expert for applications within a portfolio, leveraging extensive knowledge of application functionalities and flows.
- Assess and prioritize research requests, ad‑hoc reports, and offline incidents, delegating work to team members as needed.
- The APS&E Production Services team is responsible for end‑to‑end client‑facing business‑aligned infrastructure engagements, design, build, delivery operations, and data management support.
- Seeking an experienced IT Security professional with 5+ years of SIEM/SOAR expertise to manage and optimize Splunk for advanced threat detection, automation, and incident response.
- Collaborate with IT teams to build detection rules, automation playbooks, and dashboards that strengthen security posture in a fast‑paced Fin Tech environment.
- Manage, configure, and optimize SIEM/SOAR platforms (primarily Splunk).
- Develop detection rules, dashboards, and automation playbooks.
- Monitor and analyze security events to identify threats and reduce response times.
- Deliver above‑and‑beyond services to internal customers to ensure business continuity with meet‑or‑exceed SLAs.
- Support monitoring, incident response, problem engagement during triage, service restoration, root‑cause identification, and coordination of permanent fixes in accordance with best practices.
- Be highly experienced in IAM, access and entitlement technologies, and possess strong knowledge of Windows OS, Red Hat Linux, SQL/Oracle, and other database technologies.
- Proficient with Red Hat Linux Open Shift containers, Atlassian JIRA, Horizon platforms, Git Hub, Ansible, Jenkins, ITSM Remedy, Dynatrace, Power Shell/Unix scripting, cloud, and CI/CD Dev Ops tools.
- Must be able to work Saturday or Sunday when on call or for new releases.
- Well conversant with the 5 C's of cybersecurity:
Change, Compliance, Cost, Continuity, and Coverage. - Passionate about cybersecurity and automation, a SIEM/SOAR expert to strengthen cyber resilience.
- 5+ years of experience in SIEM/SOAR administration and security operations.
- Strong hands‑on knowledge of Splunk (searches, dashboards, alerts, playbooks).
- Solid understanding of cybersecurity frameworks, threat detection, and incident response.
- 5+ years of production support experience with expert-level knowledge of MFA technologies, Splunk, Windows OS, SQL/Oracle, and Unix/Linux.
- Excellent knowledge of IAM, SRE, and Dev Ops domains.
- Senior-level production support experience and troubleshooting skills in SIEM/SOAR and IAM technologies.
- Compliance with bank regulatory and compliance policies.
- Expert-level Linux experience and advanced Splunk query skills.
- Well versed with ITIL framework.
- Excellent communication skills, able to explain issues, impacts, and solutions clearly.
- Team player, able to collaborate with internal and external teams.
- Available for on‑call coverage and willing to work off hours as needed.
- Willing to work on-site 3 days a week as per bank policies.
- Strong work ethic and pride in accomplishments.
- Ability to handle pressure, stress, and attention to detail.
- Problem‑solving skills for addressing complex challenges creatively.
- CISSP or other equivalent information security certificates.
- Motivated cybersecurity professional with a drive for results and success.
- Persistent mindset, resilient in the face of difficulties.
- Familiarity with Tower, Blade Logic, and network technologies.
- Adaptability
- Analytical Thinking
- Influence
- Production Support
- Risk Management
- Automation
- Collaboration
- Innovative Thinking
- Result Orientation
- Solution Design
- Business Acumen
- Dev Ops Practices
- Project Management
- Solution Delivery Process
- Stakeholder Management
1st shift (United States of America)
Hours Per Week40
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