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Cybersecurity Data Analyst Jobs in Connecticut (NOW HIRING)

Assa Abloy

Cybersecurity Engineer

New Haven, CT · On-site

Analyze application traffic flows and communication patterns. * Identify application dependencies ... On-premises data centers * Hosted environments * Assist cloud engineering teams with workload ...

Echo IT Solutions

Software Developer

Hartford, CT · On-site

... Analytical and trouble shooting skills • Effective communication Skills (oral and written) Company : Echo IT Solutions provides IT consulting, managed services, cloud, cybersecurity, data, and ...

Echo IT Solutions

Software Developer

Hartford, CT · On-site

... Analytical and trouble shooting skills • Effective communication Skills (oral and written) Company : Echo IT Solutions provides IT consulting, managed services, cloud, cybersecurity, data, and ...

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All JobsCybersecurity Data Analyst JobsCybersecurity Data Analyst Jobs in Connecticut

Cybersecurity Data Analyst information

See Connecticut salary details

$32.3K

$78.6K

$129.4K

How much do cybersecurity data analyst jobs pay per year?

As of Aug 23, 2026, the average yearly pay for cybersecurity data analyst in Connecticut is $78,614.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,500.00 and $92,300.00 per year, depending on experience, location, and employer.

What is a cybersecurity data analyst?

Cybersecurity Data Analysts are professionals who use data analytics techniques to identify, assess, and mitigate security threats within an organization’s information systems. They analyze large volumes of security data to detect anomalies, investigate incidents, and inform cybersecurity strategies. Their work helps organizations protect sensitive information, maintain compliance, and respond effectively to cyber attacks. Cybersecurity Data Analysts often collaborate with IT and security teams to ensure robust defense mechanisms are in place.

What are the key skills and qualifications needed to thrive as a cybersecurity data analyst?

To thrive as a Cybersecurity Data Analyst, you need a strong background in data analysis, cybersecurity principles, and a relevant degree such as computer science, information security, or data analytics. Familiarity with SIEM tools (like Splunk or QRadar), programming languages (Python, SQL), and industry certifications (such as CompTIA Security+ or CISSP) is highly valuable. Strong problem-solving, attention to detail, and effective communication skills help you interpret complex data and collaborate across teams. These competencies are crucial for identifying threats, mitigating risks, and ensuring an organization’s digital security.

How does a cybersecurity data analyst typically collaborate with other teams within an organization?

A Cybersecurity Data Analyst often works closely with IT, security operations, and risk management teams to detect, investigate, and respond to security threats. They regularly share insights from data analysis to help refine security policies, support incident response, and inform decision-making processes. Effective communication and collaboration are essential, as analysts must translate complex data findings into actionable recommendations for both technical and non-technical stakeholders. This cross-functional teamwork enhances the organization’s overall security posture.

What is the difference between Cybersecurity Data Analyst vs Cybersecurity Analyst?

AspectCybersecurity Data AnalystCybersecurity Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentData-focused, analyzing security data and logsSecurity monitoring, incident response
Employer & IndustryTech firms, finance, healthcareIT departments, security firms
Search & Comparison IntentUnderstanding data analysis roles in securitySecurity operations and threat mitigation

While both roles require similar certifications and often work in related environments, the Cybersecurity Data Analyst primarily focuses on analyzing security data to identify trends and vulnerabilities. In contrast, the Cybersecurity Analyst handles real-time security monitoring and incident response. Both roles are vital in protecting organizations but differ in their core responsibilities and daily tasks.

What does a cybersecurity data analyst do?

A cybersecurity data analyst examines security data to identify vulnerabilities, detect threats, and monitor network activity. They use tools like SIEM systems and perform data analysis to support security decisions, often requiring knowledge of cybersecurity principles and data analysis skills. Their work helps organizations prevent and respond to cyber attacks.

What are popular job titles related to Cybersecurity Data Analyst jobs in Connecticut?

For Cybersecurity Data Analyst jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Cybersecurity Data Analyst jobs in Connecticut look for?

The top searched job categories for Cybersecurity Data Analyst jobs in Connecticut are:

What cities in Connecticut are hiring for Cybersecurity Data Analyst jobs?

Cities in Connecticut with the most Cybersecurity Data Analyst job openings:

Cybersecurity Data Analyst jobs near you
Infographic showing various Cybersecurity Data Analyst job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 11% Part Time, 2% Temporary, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $78,614 per year, or $37.8 per hour.

Cybersecurity Engineer

Assa Abloy

New Haven, CT • On-site

Full-time

Medical, Retirement, PTO

Posted 11 days ago

Job description

As the global leader in access solutions, ASSA ABLOY is committed to making the world a safer and more open place. Our Opening Solutions Americas team is hiring a Cybersecurity Engineer who will be responsible for implementing, operating, and maintaining the division's Zero Trust Segmentation program using Illumio. This role focuses on technical execution, segmentation policy development, application dependency analysis, workload onboarding, and day-to-day platform administration.
The engineer will work closely with infrastructure, cloud, application, and operational technology (OT) teams to reduce cyber risk, improve visibility into application communications, and support protection of critical business systems and Crown Jewel assets.
This role will be based onsite in New Haven, CT on a full-time basis.What you will be doing as Cybersecurity Engineer
Illumio Platform Administration:
  • Administer and maintain the Illumio platform, including Policy Compute Engine (PCE) and Virtual Enforcement Nodes (VENs).
  • Deploy, troubleshoot, and upgrade Illumio agents across Windows and Linux environments.
  • Monitor platform health, agent connectivity, policy status, and enforcement activities.
  • Resolve segmentation-related incidents and operational issues.
  • Support integration with enterprise security tools and asset management platforms.

Application Dependency Mapping:
  • Analyze application traffic flows and communication patterns.
  • Identify application dependencies and support workload classification.
  • Validate required communications with application and infrastructure teams.
  • Assist in documenting application architectures and connectivity requirements.
  • Investigate unknown or unexpected east-west traffic.

Segmentation Policy Implementation
  • Develop and maintain micro segmentation policies based on approved architecture and security standards.
  • Create and manage:
    • Application Ringfencing Policies
    • Tier-to-Tier Policies
    • Administrative Access Controls
    • Core Services Allow Lists
    • Logging and Monitoring Communications
  • Test policies in visibility and simulation modes before enforcement.
  • Assist with implementation planning and validation activities.
  • Support policy tuning and optimization following deployment.

Asset Management & Labeling
  • Maintain accurate workload labeling and segmentation metadata.
  • Validate asset inventory and application ownership information.
  • Assist with onboarding new applications into the segmentation program.
  • Work with CMDB and infrastructure teams to correct data quality issues impacting segmentation effectiveness.
  • Ensure newly deployed systems are enrolled in the program where appropriate.

Cloud & Hybrid Environment Security
  • Support segmentation initiatives across:
    • Azure
    • Hybrid infrastructure
    • On-premises data centers
    • Hosted environments
  • Assist cloud engineering teams with workload onboarding and policy implementation.
  • Validate secure communications between cloud and on-premises systems.

Operational Technology (OT) Support
  • Assist with micro segmentation efforts for manufacturing and operational technology environments.
  • Support implementation of controls designed to protect critical OT systems.
  • Participate in risk reduction activities involving industrial control systems and production environments.
  • Help maintain availability-focused segmentation strategies for operational assets.

Monitoring & Continuous Improvement
  • Monitor segmentation coverage and workload adoption.
  • Identify opportunities to strengthen segmentation controls and reduce attack surface exposure.
  • Participate in vulnerability remediation discussions where segmentation can reduce risk.
  • Develop reports and dashboards showing segmentation status and workload coverage.
  • Assist with root cause analysis and lessons learned following security events.

Automation & Engineering
  • Develop scripts and automation to improve operational efficiency.
  • Utilize APIs to automate:
    • Workload onboarding
    • Reporting
    • Label validation
    • Policy management
  • Support integrations between Illumio and:
    • ServiceNow
    • CMDB platforms
    • SIEM solutions
    • Security tooling

What we are looking for
  • Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field.
  • 3-5 years of cybersecurity, infrastructure, or security engineering experience.
  • Availability to be on-call for off-hour emergencies.
  • Experience with:
    • Network security
    • Firewalls
    • Server administration
    • Security operations
  • Understanding of:
    • TCP/IP networking
    • DNS
    • Active Directory
    • Windows and Linux administration
    • Cloud networking fundamentals
  • Experience troubleshooting application communication issues.

Preferred Qualifications
Experience with Illumio or other segmentation technologies.
  • Experience supporting Zero Trust initiatives.
  • Exposure to:
    • Microsoft Azure
    • ServiceNow
    • SIEM platforms
    • Vulnerability Management tools
  • Scripting experience using:
    • PowerShell
    • Python
    • REST APIs
  • Manufacturing or OT cybersecurity experience preferred.

What we offer
We're passionate about providing amazing opportunities and benefits, so that you can enjoy a lifelong career with us. We are proud to offer:
  • Continuous professional development opportunities and an environment that fosters internal growth and mobility.
  • Competitive compensation and benefits package which includes multiple healthcare options, tuition reimbursement, and matching 401k.
  • Generous holiday schedule and paid time off to refresh and recharge.
  • Employee pricing on our products and discount programs for travel, entertainment, and more!

We review applications regularly, so don't hesitate, apply today!
#LI-EL1
#LI-OSA
We are the ASSA ABLOY Group
Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 63,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces - physical and virtual - safer, more secure, and easier to access.
As an employer, we value results - not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions - supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally.
As we welcome new people on board, it's important to us to have diverse, inclusive teams, and we value different perspectives and experiences.

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