Sr. Cybersecurity Administrator
Listed on 2025-10-31
-
IT/Tech
Cybersecurity, Information Security
Join to apply for the Sr. Cybersecurity Administrator role at Metropolitan Nashville Airport Authority
3 days ago Be among the first 25 applicants
Join to apply for the Sr. Cybersecurity Administrator role at Metropolitan Nashville Airport Authority
Get AI-powered advice on this job and more exclusive features.
Direct message the job poster from Metropolitan Nashville Airport Authority
Job Summary: The Senior Cybersecurity Administrator is responsible for leading multiple enterprise security services while ensuring technical solutions adhere to various compliance frameworks and regulations such as Payment Card Industry-Data Security Standard (PCI-DSS), National Institute of Standards and Technology (NIST), etc. This includes assessing, planning, and implementing security measures to help protect from security breaches and attacks on the Metropolitan Nashville Airport Authority's (MNAA) computer networks and systems.
Other responsibilities include but are not limited to vulnerability management, intrusion detection/prevention, firewalls, and security information and event management. Potential for on-call availability under some circumstances is required.
Hiring Process:
- Apply online
- Interview
- Offer
- Ten (10) year background check, including criminal history check, motor vehicle check, pre-employment drug screen, credit check, and breath alcohol test
- Onboarding
- Deferred compensation plans
- Educational Assistance
- Health, Dental, Vision, Life, Disability Insurance
- Health Screenings
- Paid Holidays
- Annual/Bereavement/Military Leave
Accepting Applications Until Filled
Minimum Starting Salary: $84,911
- Plays a lead role in prompt and effective response to information security incidents.
- Performs analysis and response to tier II and III security relevant alerts and events.
- Successfully manages PCI compliance, which should include but not limited to, knowledge in complying with PCI standards.
- Gathers PCI related requirements and information regarding continuous compliance assurance; analyzes and evaluates needs and provides recommendations; provides documentation of requirements.
- Collects, assesses, and reports upon relevant threat intelligence / actionable security information and appropriately modifies tactical operations accordingly.
- Meets network firewall security work standards by following production, productivity, quality, customer-service, safety, security, and health standards; resolving operational problems; identifying work process improvements.
- Diagnoses and resolves issues with firewalls, virtual private network (VPN) gateways, wireless networks, and virtual local area network (VLANS).
- Analyzes firewall security requirements by studying user requirements; conducting system security and vulnerability analyses and risk assessments.
- Assesses network traffic patterns and session data for indicators of malicious activity; takes initiative to drive procedural or technical change within the enterprise environment.
- Identifies business risk and advises appropriate business contacts as required to treat such risk.
- Supports the automation and improvement of the overall Information Security posture at MNAA.
- Assists with executing remediation plans for any gaps reported in audits or recommended process improvements that effect core information security services.
- Serves as a leader in technical space, which proactively seeks out new technical solutions, identifying gaps, understanding risk-based prioritization within the greater security and risk function, etc.
- Working knowledge of Unix, Linux and Windows operating systems.
- Confirms administrative information systems by developing and conducting tests; auditing system performance.
- Supports other Security & Risk program efforts within MNAA.
- Follows all safety regulations.
- Maintains regular and on-time attendance.
- Supports MNAA’s commitment to its culture and values, including Respect, Integrity, Service and Excellence (RISE).
- Performs other duties as assigned.
Qualifications:
Required:
- Bachelors degree in Computer Science, Management Information Systems, or relevant field of study. 7-10 years of relevant work experience with minimum of a high school diploma may be considered in lieu of educational requirement
- 2-4 years of progressive experience in computing and information security, including experience with Internet technology, security technology, issue resolution and leading teams in a cross functional,
- Valid Class D drivers license
Preferred:
- Masters degree in Computer Science, Information Systems, or a related field
- CISSP, GSEC, GCIA, GCIH, GCFA, or other security related certifications
- Seniority level Associate
- Employment type
Full-time
- Job function
Information Technology - Industries Airlines and Aviation
Referrals increase your chances of interviewing at Metropolitan Nashville Airport Authority by 2x
Get notified about new Security Administrator jobs in Nashville, TN.
Nashville, TN $55,000.00-$85, hours ago
Goodlettsville, TN $70,000.00-$85,000.00 1 week ago
Global Security…(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).