Jacksonville, FL

Cybersecurity Jobs in Jacksonville, FL

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Today

Sr. Network Security Analyst

Landstar System Holdings, Inc. Jacksonville, FL

Jacksonville, FL

Today

Full time Senior Cybersecurity Tools Incident Response

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Job Description

The Sr. Network Security Analyst role at Landstar System Holdings, Inc. focuses on investigating security event data, identifying potential threats, and supporting the ongoing development of IT security compliance policies and procedures.

Location and Work Arrangement

Jacksonville, FL (hybrid). The schedule is Monday through Friday, 8:00 AM to 5:00 PM, with one week on call rotation.

Schedule

Monday–Friday 8–5 with one week on call rotation.

Core Responsibilities

Investigate and analyze system logs and security event data to identify potential threats.
Evaluate systems and applications for vulnerabilities by scanning for risks and providing solutions.
Implement and maintain security tools designed to protect against cyber threats.
Partner with other IT teams to support secure configuration and system integrity.
Produce detailed security-related reports that include trends and metrics.
Remain current on security enhancements and recommend improvements to IT system owners.
Implement and support security solutions managed by the IT Security Team.
Assist with creating and modifying IT security policies and procedures, supporting compliance with industry standards.
Collaborate with business units to meet cybersecurity requirements in contractual agreements.

Required Qualifications

3 years of experience as an IT Security Analyst or Network Engineer.
Associate degree (A.A.) from a two-year college or technical school, or equivalent experience.
1 year experience with API development.
1 year experience in a Security Operations Center (SOC) environment.
Proven expertise in analyzing system logs and identifying security threats.
Strong understanding of cybersecurity principles and practices.

Preferred Qualifications

Relevant security certifications are highly preferred, such as CISSP, CISM, or CEH.

Benefits

Competitive compensation
Robust benefit plans including affordable medical plans
Employer 401(k) match
Paid time off
Tuition assistance

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2mo ago

Special Agent: Cybersecurity/IT Expertise

Federal Bureau of Investigation Jacksonville, FL

Jacksonville, FL

2mo ago Closed

$103k - $133k/yr Full time Agent Cybersecurity Tools Incident Response

This position is no longer accepting applications (closed Jul 27, 2026).

Job Description

The FBI seeks a Special Agent who focuses on information security and cybersecurity investigations, employing SIEM, encryption, and threat/vulnerability analysis to safeguard national security. The role requires U.S. citizenship, the ability to obtain a Top Secret/Sensitive Compartmented Information (SCI) clearance, and a master's degree or higher, with the potential for full-time travel as needed.

Responsibilities

Plan and conduct investigations into potential violations of federal law, cybersecurity incidents, and public safety concerns.
Demonstrate judgment, resourcefulness, and versatility to meet diverse investigative demands.
Establish and maintain effective liaison relationships with federal, state, local, tribal, territorial, and international law enforcement agencies.
Maintain the physical fitness level required to perform law enforcement duties.

Requirements

Must be a U.S. citizen.
Must be able to obtain a Top Secret/Sensitive Compartmented Information (SCI) clearance.
Must be willing to travel as required.
Must meet the FBI’s Employment Eligibility requirements.
Education: Master’s degree or higher from a U.S. accredited college or university.

Technologies

SIEM

Job Description

The advertised position is exempted from the federal civilian hiring freeze.

How to Apply

Click the Apply button to be directed to the FBIJobs Careers website.
Click the Start button to begin. You will be prompted to sign in to continue or to register with FBIJobs if you do not already have an account.
Follow the step-by-step process to submit your interest. Complete all sections of the form and attach all required documents to successfully submit your application. Include a resume that notes relevant work experience with start and end dates, and ensure it does not exceed two pages. Also provide supporting documents such as college transcripts if education is used to qualify, and veterans documents (DD 214; Disabled Veterans DD 214, SF 15, and VA letter dated 1991 or later). See the site instructions for attaching documents.

Salary Level

Pay level for this position: USD 103,236.00 to USD 133,200.00 per year.

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3mo ago

Special Agent: Cybersecurity/Technology Expertise

Federal Bureau of Investigation Jacksonville, FL

Jacksonville, FL

3mo ago Closed

$103k - $133k/yr Full time Agent Information Security InfoSec

This position is no longer accepting applications (closed Jul 4, 2026).

Job Description

The FBI seeks a Special Agent with cybersecurity and technology expertise to investigate cyber threats and national security concerns.

Responsibilities

Plan and conduct investigations into potential violations of federal law, cybersecurity incidents, and public safety concerns.
Apply judgment, resourcefulness, and versatility to meet investigative demands.
Foster and maintain effective liaison relationships with federal, state, local, tribal, territorial, and international law enforcement partners.
Maintain physical fitness to uphold readiness for law enforcement duties.

Requirements

U.S. citizen.
Ability to obtain a Top Secret Sensitive Compartmented Information (SCI) clearance.
Willingness to travel as required.
Meets the FBI's Employment Eligibility requirements.

Benefits

Robust benefits package

Job Description

Apply your cybersecurity background to become an FBI special agent.
Transitioning from technology to a special agent role offers opportunities to upskill and become an expert in your field.
With specialized training, real world investigative experience, and access to advanced technology, develop troubleshooting and information security skills while expanding your leadership potential.
The Bureau supports professional growth, a collaborative work environment, and a robust benefits package for its personnel.

How to Apply

Step 1: Click the Apply button to be directed to the FBIJobs Careers website.
Step 2: Click Start to begin. You will be prompted to sign in to continue or register with FBIJobs if you do not already have an account.
Step 3: Follow the step by step process to submit your interest. Complete all sections of the form and attach all required documents.

Resume must clearly note relevant work experience with start and end dates and must not exceed two pages.
Other supporting documents: College transcripts if education qualifies or if there is a positive education requirement.
Veterans: DD 214; Disabled Veterans: DD 214, SF-15, and VA letter dated 1991 or later.
See the site instructions for attaching documents.

Salary Level

Salary range: $103,326.00–$133,200.00 per year, commensurate with base, locality, and availability pay.

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Cybersecurity Jobs in Jacksonville, FL

Sr. Network Security Analyst

Special Agent: Cybersecurity/IT Expertise

Special Agent: Cybersecurity/Technology Expertise

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