Cybersecurity Firewall Specialist

2 weeks ago

Oklahoma City, Oklahoma, United States City of Oklahoma City Full time

Compensation: $65.93 Hourly

Note: The standard starting salary for this role is the minimum of the specified pay range. A higher salary may be considered based on the qualifications and experience of the selected candidate, as well as the City's step placement policy.

Application Information: Completion of supplemental questions is mandatory. Responses must directly address the questions posed and should be supported by relevant work history or information included in the application or resume. Applications may not be evaluated if specific responses to supplemental questions are missing.

SAFETY SENSITIVE POSITION

This classification is recognized as safety sensitive in accordance with applicable legislation, meaning employees in this role may face disciplinary action, including termination, if they test positive for marijuana components or metabolites, regardless of possessing a medical marijuana license.

JOB OVERVIEW

The Cybersecurity Firewall Specialist is part of the Technology Infrastructure Division within the Information Technology Department. This position is tasked with overseeing and maintaining the firewall systems to safeguard the network against external threats, ensuring robust network security, and executing security policies and best practices. The role is crucial for protecting sensitive information, preventing unauthorized access, and addressing security vulnerabilities.

VETERANS PREFERENCE

Honorably discharged veterans of the United States Armed Forces, including National Guard and Reserve Forces, who meet the qualifications for this position will receive preference. To qualify for this preference, veterans must provide verification of honorable discharge prior to the closing of the vacancy announcement.

KEY RESPONSIBILITIES

  • Configure, install, and maintain firewall hardware and software solutions, including next-generation firewalls (NGFW), to secure the organization's network.
  • Develop, implement, and enforce firewall security policies, rules, and access controls to protect sensitive data and ensure compliance with industry standards.
  • Monitor network traffic for suspicious activities, security breaches, and vulnerabilities using intrusion detection and prevention systems (IDPS).
  • Respond to security incidents and breaches promptly, investigate root causes, and implement corrective measures to prevent recurrence.
  • Analyze firewall logs and generate reports to identify security threats, trends, and potential vulnerabilities.
  • Manage user access and permissions by configuring VPNs, ACLs, and other access control mechanisms.
  • Ensure firewall hardware and software are current by applying patches, firmware updates, and security enhancements.
  • Implement network segmentation to isolate critical assets and limit lateral movement in case of a breach.
  • Monitor and optimize firewall performance to ensure it does not negatively impact network speed or latency.
  • Maintain comprehensive documentation of firewall configurations, policies, and network diagrams for reference and audit purposes.
  • Collaborate with other IT teams, including network engineers, system administrators, and security analysts, to maintain a secure network environment.
  • Provide training and guidance to employees and IT staff on firewall security best practices and security awareness.
  • Regularly monitor usage, perform maintenance, and apply patches as necessary.
  • Troubleshoot complex errors and configurations to identify root causes.
  • Document procedures, configurations, and network topologies accurately.
  • Stay informed about changes and processes for compliance to ensure requirements are met.

MINIMUM QUALIFICATIONS

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Three (3) years of experience in firewall administration and five (5) years in Information Technology.
  • Possession of valid industry certifications, such as Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), or Certified Firewall Administrator (CFA).

KNOWLEDGE, SKILLS, AND ABILITIES

  • Expertise in firewall administration, network security, and intrusion detection/prevention systems.
  • Familiarity with various firewall technologies (e.g., Cisco ASA, Palo Alto, Juniper, Fortinet), IDPS, VPN technologies, network monitoring tools, and SIEM systems.
  • Understanding of network protocols, routing, and switching.
  • Strong analytical and problem-solving skills to identify and respond to security threats.
  • Effective verbal and written communication skills.
  • Ability to thrive in a fast-paced, dynamic environment and adapt to evolving security threats.

WORKING CONDITIONS

  • Primarily indoors in a climate-controlled setting.
  • Occasional local or out-of-town travel may be required.
  • May require working beyond standard hours for unplanned outages, scheduled maintenance, or project deadlines.

PHYSICAL REQUIREMENTS

  • Near vision sufficient to read computer screens and draft written communications.
  • Ability to communicate verbally.
  • Manual dexterity to operate equipment such as computer keyboards.

OTHER DETAILS

Applicants may upload only two attachments. Pay is required to be received electronically, either via direct deposit or pay card. A background investigation, drug testing, and physical examination may be conducted upon a conditional offer of employment.

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