Simmons Bank · 1 month ago
Information Security Engineer II
Dallas, TX
Full-time
Onsite
Mid, Senior Level
6+ years expSimmons Bank is committed to bringing passion and customer focus to the business. The Information Security Engineer II will be responsible for the implementation and maintenance of security systems and supporting end-users’ use of the Company’s security services, while also mentoring Level I Security Engineers.
BankingFinanceFinancial Services
Responsibilities
Contributes substantially to the design and implementation of security systems, as needed
Identifies and documents system security requirements to assist with solution selection
Assists with the evaluation of new technologies or process improvements that enhance security capabilities
Serves as specialist for certain security systems, as assigned
Configures, maintains, and monitors the Company’s security systems, including but not limited to: secure email gateway, firewall, VPN, network access control, secure web gateway, security information and event management platform, endpoint protection, data loss prevention and vulnerability scanning tools
Supports Level I Security Engineers with service request and incident tickets, as needed
Supports Level I Security Engineers with system changes, as needed
Handles service request and incident tickets pertaining to security systems
Reviews system alerts and responds in accordance with established procedures (e.g. triage, mitigate, and escalate)
Researches, tests and presents proposed security system changes to IT and Business leadership
Conducts security system changes in accordance with the change management process
Collaborates with external parties (e.g. vendor support, professional services and others) to maintain security technologies
Monitors cases, tickets, and incidents opened with vendor support to ensure timely response and remediation
Applies upgrades, patches, and other configurations in support of the patch management and vulnerability management processes
Maintains the team’s written documentation (e.g. diagrams, procedures, and other system information) for the Company’s security systems
Participates in rotating on-call schedule representing the Security Engineering team
Mentors other team members and supports cross-training
Communicates security concerns to management in a timely manner
Completes training related to this position, as assigned, in a timely manner
Pursues IT and/or Security certifications relevant to this position
Takes initiative and responsibility for achieving desired results
Performs other duties as assigned
Qualification
Required
Minimum of six (6) years of experience in information technology, network engineering, or security engineering
Direct experience administering security systems such as: endpoint protection, network access control, web content filtering, data loss prevention, vulnerability scanners, and firewalls
Experience in operational roles supporting of IT systems, networks, or applications and direct experience conducting basic troubleshooting steps, documenting tickets, and communicating with end-users
CompTia A+, Security+, Network+, or other baseline security related certifications
Must be willing to periodically work non-standard hours and be on call
Intermediate understanding of common enterprise operating systems, database systems, and networks
Basic understanding of cloud computing architecture and cloud services
Baseline knowledge of security technology landscape and emerging security technology
Working knowledge of Microsoft Windows operating systems for advanced troubleshooting techniques
Ability to read and interpret documents and follow written or verbal instructions
Ability to transform technical details and processes into written instructions, playbooks and procedures
Ability to conduct oral and written communication and present, in a professional manner, to internal and external parties
Ability to prioritize assignments while working on multiple projects
Ability to manage their own time with awareness to escalate issues promptly and with focused on meeting SLA targets
Ability to work independently with limited supervision
Possesses service-oriented mindset and strong customer service skills
Preferred
Bachelor's degree in a related field
CISSP, SSCP, CEH, or other intermediate security related certifications
Company
Simmons Bank
Simmons Bank serves customers through its rock-solid commitment to integrity, excellence, collaboration, and growth.
1001-5000 employees
H1B Sponsorship
Simmons Bank has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6)
2024 (12)
2023 (3)
2021 (5)
Funding
Current Stage
Public CompanyTotal Funding
$625.09MKey Investors
Eosera
2025-09-09Post Ipo Debt· $325M
2025-07-22Post Ipo Equity· $300.07M
2024-10-15Grant· $0.01M
Leadership Team
Daniel Hobbs
Chief Financial Officer
Chris Van Steenberg
Executive Vice President, Chief Operating Officer
Recent News
Arkansas Business — Business News, Real Estate, Law, Construction
2025-12-22
2025-12-19
Company data provided by crunchbase