Cyber Security Administrator

Posting Close Date: 

Applicants must submit their completed application by 06-22-2025 at 11:59 p.m. MST

Application and Special Instructions

As part of the application process, all applicants are required to submit a chronological resume and cover letter at the time of the application.

Applications that do not include both documents by the closing date of the recruitment will be considered incomplete and may not receive further consideration for this recruitment.

In your cover letter, please ensure to include responses to the following:

1. SIEM Detection Engineering:

Describe a time when you engineered or significantly improved detections in a SIEM platform (e.g., Splunk, Falcon LogScale) in response to evolving threats.

Include how you identified detection gaps, designed and tuned correlation rules, validated effectiveness, and referenced any frameworks (e.g., MITRE ATT&CK) or data sources used.

2. Security Framework Application in Complex Environments:

Share an example where you applied a security framework (e.g., CIS Benchmarks, NIST CSF, Zero Trust) to harden a complex environment—such as a hybrid cloud, OT/ICS, or segmented network.

What constraints did you encounter (e.g., uptime, vendor lock-in, legacy systems), and how did you evaluate the effectiveness of the controls?

3. Security Automation Development:

Detail a security automation you developed or implemented (e.g., for detection, incident response, or vulnerability management).

Explain the workflow, tools/languages used, triggers, and outcomes. How did it improve scalability, reduce analyst workload, or close security gaps?


The City of Tucson does not provide VISA sponsorship. Candidates must be legally authorized to work in the United States at the time of application and throughout the duration of employment.


Relocation expenses will not be provided for this position. Candidates are responsible for all costs associated with relocating to the Tucson area, if applicable.


**Save the date: Interviews will be conducted virtually on the week of June 30, 2025.


Recruiter contact information: If you have any questions, please contact Liliana Almeraz at (520 )837-4303 or Liliana.Almeraz@tucsonaz.gov.

ABOUT THIS JOB

Position Specific Summary

The Cyber Security Administrator position at the City of Tucson’s Information Technology Department is responsible for designing, implementing, and optimizing cybersecurity solutions to protect the City’s infrastructure- including cyber-physical systems and operational environments. This role supports strategic initiatives by deploying and tuning tools and developing automation to enhance detection and response.

Worked is performed under the supervision of the Information Technology Manager. This position does not supervise.

Duties and Responsibilities

• Designs cybersecurity solutions that protect enterprise Information Technology (IT) and Operational Technology (OT) environments, including Supervisory Control and Data Acquisition (SCADA) and Industrial Control Systems (ICS). Implements and maintains tools such as Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), vulnerability management platforms, email security, and cloud-native solutions. Collaborates with cross-functional teams to embed security into technology projects and deployments. Supports cloud migrations by reviewing architecture and offering secure configuration guidance.

• Develops threat detection capabilities by creating custom correlation rules, dashboards, and alerts. Optimizes incident response by identifying patterns and gaps. Automates security workflows to streamline operations and reduce response times.

• Conducts technical investigations using log correlation, forensic analysis, and root cause identification. Responds to cybersecurity incidents in real time. Coordinates remediation efforts with IT and operations teams to restore services and prevent recurrence.

• Monitors systems continuously using security tools and telemetry data. Identifies misconfigurations, vulnerabilities, and signs of malicious activity. Prioritizes risks based on severity and impact. Recommends remediation actions using current threat intelligence.

• Provides education and technical advice for securing systems and field devices, including servers, workstations, mobile devices, and OT assets. Aligns system settings with Center for Internet Security (CIS) Benchmarks, National Institute of Standards and Technology (NIST) guidelines, and City policy.

• Implements technical controls based on Zero Trust architecture and the NIST Cybersecurity Framework (CSF). Maintains secure access, data protection, segmentation, and endpoint visibility to enhance resilience and meet regulatory requirements.

• Develops security documentation such as configuration guides, standard procedures, and internal knowledge base articles. Maintains documentation to support consistent operations, training, and audit readiness.

• Performs all other duties and tasks as assigned.

Working Conditions

Mostly office environment. Requires on-site presence.

All duties and responsibilities listed are subject to change.

MINIMUM QUALIFICATIONS

Education
Bachelor’s Degree

Experience
Minimum of three (3) years of directly related experience



Preferred Qualifications

Degree in Cybersecurity, Information Technology, Computer Science, or a related field.

GIAC certifications, such as:
GCIH – GIAC Certified Incident Handler
GSEC – GIAC Security Essentials Certification
GSTRT – GIAC Security Threat Intelligence
(ISC)² certifications, such as:
CISSP – Certified Information Systems Security Professional
SSCP – Systems Security Certified Practitioner
CompTIA certifications, such as:
Security+
CySA+ – Cybersecurity Analyst
Equivalent certifications from other recognized industry organizations.

Experience in
Endpoint detection and response (EDR) platforms such as CrowdStrike Falcon, Carbon Black, and Microsoft Defender XDR, including investigation and response workflows.
SIEM administration and detection engineering using tools such as Splunk and Falcon LogScale, including use of regex, dashboard development, and alert tuning.
Security automation and scripting, including PowerShell, Python, Bash, and regex, for threat detection, remediation workflows, and data parsing.
Network and forensic analysis tools, such as Wireshark, NetScout, and capabilities in network, memory, and endpoint forensics.
Cloud administration and security across platforms such as Google Cloud Platform (GCP), Google Workspace, and Azure, including IAM integration and security control implementation.
Firewall administration (e.g., Palo Alto), Cisco CLI, and virtualization technologies.
Various operating systems including Windows Server 2016/2019, Windows 7–11, macOS, and Linux distributions using CIS benchmarks and secure baselines.
Email and threat protection systems such as Proofpoint TAP/TRAP and cloud-native defense
Collaboration, problem-solving, and continuous learning mindset with ability to work across teams and adapt to evolving threats.

POSITION DETAILS

Job Profile

J0771 - Security Administrator

To view the full job profile including classification specifications and physical demands click here.

Compensation Grade

G110

Hourly Range

$35.37 - 53.05 USD

The City of Tucson considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, key skills, and internal equity.

FLSA

Exempt

Position Type

Regular

Time Type

Full time

Department

Information Technology

Department Link

No Website

Background Check:  This position has been designated to require a criminal background check. 

ABOUT US

Benefits: The City of Tucson offers a generous benefits package for benefit-eligible positions. The comprehensive, flexible, and affordable coverage is designed to optimize health and well-being, security and future, and peace of mind. Benefits begin with medical, dental, vision, life, disability, and FSA coverage, surpassing your standard 401(k) program by offering a rich pension plan plus optional Roth and pretax deferred compensation savings. With your well-being in mind, our paid time off program provides new hires with 38 paid days off in the first year of employment, with time off increasing steadily in subsequent years. We offer twelve weeks of paid parental leave, paid tuition reimbursement, student loan repayment, off- and on-the-job training, and opportunities to forge connections with peers and the community through employee resource groups and paid volunteer hours. You can learn more about our benefits at https://www.tucsonaz.gov/Departments/Human-Resources/Employee-Benefit-Snapshot.

Citizenship: The City of Tucson employs only U.S. Citizens and lawfully authorized non-U.S. Citizens. All new employees must show employment eligibility verification as required by the U.S. Citizenship and Immigration Status.

City of Tucson is an Equal Opportunity/Affirmative Action/Veterans/Disability Employer and does not discriminate based on race, color, religion, sex (including sexual orientation, gender identity, and pregnancy), national origin, veteran status, age, disability, genetic testing, or any other protected status.  If you believe you have been a victim of discrimination, you may file a complaint with the City of Tucson's Office of Equal Opportunity Programs, U.S. Equal Employment Opportunity Commission (EEOC) or Arizona Attorney General's Office of the Civil Rights Division (ACRD).  Click for more information from ACRD about employment discrimination and how to file a complaint with ACRD 

The City of Tucson is committed to providing access and reasonable accommodation for individuals with disabilities or who require religious accommodation; please contact Human Resources at EmployeeLeaves@tucsonaz.gov or 520-791-2619.   

Recruiter Name

Liliana Almeraz (99363)

Recruiter Email

ccs_hr@tucsonaz.gov

For Human Resources general questions please contact 520-791-4241.