Connecticut

Cybersecurity Jobs in Connecticut

6 jobs found

Include remote jobs

Today

Penetration Tester (Ethical Hacker) - AI Trainer

DataAnnotation Connecticut 🇺🇸 Remote

Connecticut

Today

$50 - $100/hr Contract Adversarial Ai Ai Trainer Ai Training

Apply Now

Job Description

DataAnnotation offers a fully remote, contract opportunity designed for cybersecurity professionals who value flexibility, project-based work, and real-world impact. In this role you will train AI security models by evaluating AI-generated content, solving security problems, and delivering actionable feedback, all on a schedule that fits your life using your own equipment.

Location: Connecticut (remote). This remote role is open to residents in the United States, Canada, United Kingdom, Ireland, Australia, and New Zealand. Payments are processed via PayPal.

Benefits

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer from home.
Competitive pay: hourly rates range from $50 to $100 USD, with potential bonuses on select projects.
Meaningful impact: help shape the next generation of AI technologies built for cybersecurity.

Note: Payment is via PayPal. This role is limited to residents of the US, Canada, UK, Ireland, Australia, and New Zealand.

Responsibilities

Evaluate AI-generated cybersecurity content, including threat analysis, vulnerability assessments, and offensive security techniques, for real-world accuracy and validity.
Design and solve security-focused technical problems used to train AI systems.
Write clear technical explanations and security-relevant code.
Provide feedback that directly shapes the next generation of AI security models.

Requirements

2+ years of hands-on experience in a cybersecurity role such as penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or related fields, including government or military cyber operations.
Coding experience is required; comfort navigating and patching a codebase is essential.
Fluent English with strong writing skills (native or bilingual level).
A bachelor’s degree is preferred.
Cybersecurity certifications are a plus (examples include OSCP, CRTO, GREM, GCFA, CEH, and related credentials).

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5d ago

Special Agent: Cybersecurity/IT Expertise

Federal Bureau of Investigation New Haven, CT

New Haven, CT

5d ago

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

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Job Description

Onsite FBI Special Agent position in New Haven, CT, centered on information security, SIEM tools experience, and cyber investigations to safeguard national security.

Responsibilities

Plan and execute investigations into potential violations of federal laws, cybersecurity incidents, and public safety concerns.
Apply sound judgment, resourcefulness, and versatility to meet investigative demands.
Establish and maintain effective liaison relationships with federal, state, local, tribal, territorial, and international law enforcement partners.
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 (TS/SCI) clearance.
Must be willing to travel as required.
Must meet the FBI’s Employment Eligibility requirements.
Must hold a master’s degree or higher from a U.S. accredited college or university.

Technologies

SIEM tools

Benefits

Professional growth
Supportive work environment
Robust benefits package

Salary

Salary range: $103,236.00 – $133,200.00 per year. Salary is commensurate with base, locality, and availability pay.

Job Description

The advertised role is exempted from the federal civilian hiring freeze. As an FBI special agent with information security and SIEM tools experience, you will directly impact national security. By applying your background to federal law enforcement, you can help shape the Bureau’s approach to safeguarding the nation. The position offers an opportunity to leverage networking capabilities, certifications such as CompTIA, or ethical hacking expertise to defend against cyber threats.

How to Apply

Step 1: Click the Apply button to be directed to the FBIJobs Careers website.
Step 2: Click Start to begin. Sign in to continue or register with FBIJobs if you do not have an account.
Step 3: Complete all sections of the application form and attach all required documents. Include a resume noting relevant work experience with start and end dates (resume must not exceed two pages). Also attach college transcripts if education is the basis for qualification, and veterans documents as applicable (DD 214; for disabled veterans: DD 214, SF-15, and VA letter dated 1991 or later).

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6d ago

Senior Security Engineer

The Hartford Hartford, CT

Hartford, CT

6d ago

$128k - $193k/yr Full time Senior Engineer Security

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Job Description

Senior Security Engineer in Hartford, CT (hybrid) within The Hartford's Enterprise Cyber Focal Office, offering USD 128,400 - 192,600 per year.

Responsibilities

Act as a trusted technical advisor to the Enterprise Cyber Focal Lead, translating cyber strategy into scalable, high impact technical solutions.
Design and implement sophisticated cyber solutions that use AI/ML to enhance threat detection, vulnerability management, risk prioritization, and automation.
Oversee end-to-end solution architecture, including design reviews, deployment, and readiness of cyber platforms and tooling.
Apply full‑stack development expertise to deliver secure, resilient, and high‑performing cyber applications and services.
Design and deliver cloud solutions on AWS, adhering to cloud-native, well‑architected, and security‑first principles.
Conduct hands‑on AI/ML work (GCP preferred) to build and operate intelligent cyber capabilities such as analytics, anomaly detection, automation, and decision support.
Collaborate with data, AI, and platform teams to ensure solutions are scalable, secure, and production‑ready.
Bring hands‑on experience with enterprise security, logging, and monitoring platforms (eg, Splunk, Dynatrace, Orca Security, Akamai) to drive threat detection, observability, and risk reduction at scale.
Apply deep expertise in security telemetry, application logging, and runtime monitoring to design, integrate, and optimize application security and observability enterprise‑wide.
Leverage GitHub Copilot as a productivity and quality accelerator for secure software development, including scaffolding, refactoring, test generation, and documentation, while upholding security standards.
Own and lead application vulnerability management from a technical perspective, covering tooling, integrations, automation, and remediation workflows.
Partner with the CISO (THIP) and Engineering organization to modernize and automate vulnerability intake, prioritization, and reporting using AI and data‑driven techniques.
Collaborate with application teams to embed vulnerability remediation into SDLC and CI/CD pipelines.
Act as a trusted partner to Security, Platform, Reliability, and Software Engineering teams to enable secure, reliable, and resilient application delivery.
Define, promote, and enforce best practices for application security, including secure coding, dependency management, secrets handling, logging, and monitoring.
Influence engineering teams through technical standards, reference architectures, and hands‑on guidance rather than mandates.
Provide technical leadership to an offshore engineering team, including design guidance, code reviews, mentoring, and delivery oversight.
Ensure high engineering quality, operational stability, and adherence to enterprise security and compliance standards.
Contribute to roadmap planning, prioritization, and ongoing improvement of cyber platforms and capabilities.

Requirements

Minimum 6+ years of experience in cyber focused application development with prior technical leadership roles.
Proven security oriented application development across frontend, backend, APIs, and integrations, with proficiency in modern frameworks and languages such as Angular, React, or Vue.js, implementing CSP and XSS protections; experience with Node.js or NestJS using Helmet, Jose, and express‑validator.
Demonstrated success designing and delivering enterprise‑scale cyber, security, or application platforms.
Experience leading and mentoring distributed/offshore technical teams, using Splunk, Dynatrace, Akamai or similar logging and event platforms.
Ability to operate as a trusted partner and influencer across Cyber, Engineering, and Infrastructure organizations.
Experience across logging and monitoring, edge and application security, AI‑assisted development, ITSM workflows, CI/CD pipelines, and automated deployment platforms, ensuring scalable, secure, and repeatable engineering practices.
Knowledge of application security, vulnerability management, and secure SDLC practices is preferred.
Expertise in API design (REST/GraphQL), SQL and NoSQL databases, and cloud‑native development on Azure or AWS; a full‑stack tech lead skilled in CI/CD, infrastructure‑as‑code, containerization (Docker, Kubernetes), and secure coding, with hands‑on experience integrating security, logging, monitoring, and performance tools.
Strong problem solving, system‑level thinking, and ability to collaborate across product, security, and operations teams to deliver scalable, resilient, and secure applications.
Deep hands‑on experience with AWS cloud architecture and related services; demonstrable AI/ML implementation experience with GCP preferred (Vertex AI, BigQuery, ML pipelines or equivalent).
Authorized to work in the United States without company sponsorship; STEM OPT I‑983 Training Plan endorsement is not offered for this position.

Technologies

AWS
GCP
Azure
Vertex AI
BigQuery
Kubernetes
Docker
Node.js
NestJS
Angular
React
Vue.js
Helmet
Jose
express-validator
Splunk
Dynatrace
Akamai
Orca Security
GitHub Copilot
REST
GraphQL
SQL
NoSQL

Required Certifications

Security certifications focused on application security, such as CSPM, CSSM, CISSP, CISM, CSSLP, CCSP, CompTIA, ISC2, GIAC, or EC‑Council
A cloud security certification: AWS Certified Security - Specialty (SCS-C02) or equivalent
Google Professional Cloud Security Engineer

Preferred Certifications

AI or ML certification (AWS, GCP, or equivalent)
AWS certifications such as Solutions Architect or DevOps Engineer

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10d ago

Special Agent: Cybersecurity/Technology Expertise

Federal Bureau of Investigation New Haven, CT

New Haven, CT

10d ago

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

Apply Now

Job Description

The Federal Bureau of Investigation seeks a Special Agent with cybersecurity and technology expertise to investigate federal cyber threats and safeguard national security.

Location

New Haven, CT (onsite)

Salary

USD 103,326 - 133,200 per year

Education

A bachelor's degree or higher from a U.S. accredited college or university is required. Fields such as computer science, engineering, data science, information technology, or related disciplines are preferred.

Responsibilities

Plan and conduct investigations of potential violations of federal laws, cybersecurity, and public safety.
Exercise judgment, resourcefulness, and versatility in meeting investigative demands.
Create and maintain effective liaison relationships with federal, state, local, tribal, territorial, and international law enforcement agencies.
Maintain a level of physical fitness to ensure the readiness required to perform law enforcement duties.

Major Duties

Plan and conduct investigations of potential violations of federal laws, cybersecurity, and public safety.
Exercise judgment, resourcefulness, and versatility in meeting investigative demands.
Create and maintain effective liaison relationships with federal, state, local, tribal, territorial, and international law enforcement agencies.
Maintain a level of physical fitness to ensure readiness required to perform law enforcement duties.

Key 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.

How to Apply

Step 1: Click on the Apply button to be directed to the FBIJobs Careers website.
Step 2: Click the Start button to begin. You will be prompted to either sign in to continue or register with FBIJobs if you don't already have an account.
Step 3: Follow the step-by-step process to submit your interest. You must complete all sections of the form AND ALL REQUIRED DOCUMENTS MUST BE ATTACHED to successfully submit your interest.
Your resume, specifically noting relevant work experience and associated start and end dates. Please note your resume MUST NOT exceed two pages.
Other supporting documents: College transcripts, if qualifying based on education or if there is a positive education requirement; Veterans: DD 214; Disabled Veterans: DD 214, SF-15, and VA letter dated 1991 or later.

View full job page →

1mo ago

Special Agent: Cybersecurity/IT Expertise

Federal Bureau of Investigation New Haven, CT

New Haven, CT

1mo ago Closed

$103k - $133k/yr Full time Agent Cybersecurity Tools Data Security

This position is no longer accepting applications (closed Jul 11, 2026).

Job Description

The Federal Bureau of Investigation seeks a cybersecurity and IT oriented Special Agent to lead investigations and defend national security through cyber operations.

Responsibilities

Lead investigations into potential federal law violations, cybersecurity incidents, and public safety concerns.
Apply sound judgment, resourcefulness, and adaptability to meet investigative needs.
Establish and sustain effective collaborations with federal, state, local, tribal, territorial, and international law enforcement partners.
Maintain the physical readiness required to perform law enforcement duties.

Requirements

U.S. citizenship is required.
Ability to obtain a Top Secret SCI clearance.
Willingness to travel as required.
Eligibility to be employed by the FBI in accordance with agency requirements.
Master's degree or higher from a U.S. accredited college or university.

Technologies

SIEM

Benefits

Commitment to ongoing professional growth
Supportive work environment
Robust benefits package focused on you

Compensation

Salary range: $103,236.00 to $133,200.00 per year
Salary is commensurate with base, locality, and availability pay

Location

New Haven, CT (onsite)

Work Location

On the road

Job Type

Full-time

How to Apply

Step 1: Click the Apply button to be directed to the FBIJobs Careers site.
Step 2: Click Start to begin; sign in to continue or register with FBIJobs if you do not have an account.
Step 3: Complete all sections of the form and attach all required documents to successfully submit your interest.

Your resume should clearly document relevant work experience with start and end dates and must not exceed two pages.

College transcripts if education supports the qualification.
Veterans: DD 214; Disabled Veterans: DD 214, SF-15, and VA letter dated 1991 or later.

View full job page →

1mo ago

Special Agent: Cybersecurity/Technology Expertise

Federal Bureau of Investigation New Haven, CT

New Haven, CT

1mo ago Closed

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

This position is no longer accepting applications (closed Jul 8, 2026).

Job Description

Based in New Haven, CT, this on-site FBI role blends investigative duties with advanced cybersecurity and technology expertise. The position emphasizes translating complex technical capabilities into actionable law enforcement insights, supporting national-security investigations while offering a clear path for upskilling from technology to broader investigative work. It requires disciplined judgment, physical readiness, and the ability to collaborate across federal, state, local, tribal, territorial, and international partners.

Responsibilities

Plan and conduct investigations of potential violations of federal laws, cybersecurity, and public safety.
Exercise judgment, resourcefulness, and versatility in meeting investigative demands.
Create and maintain effective liaison relationships with federal, state, local, tribal, territorial, and international law enforcement agencies.
Maintain a level of physical fitness to ensure the readiness 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.
Bachelor's degree or higher.

Benefits

commitment to professional growth
a supportive work environment
a robust benefits package that prioritizes you

How to apply

Your resume, specifically noting relevant work experience and associated start and end dates. Please note your resume MUST NOT exceed two (2) pages.
College transcripts, if qualifying based on education or if there is a positive education requirement.
Veterans: DD 214; Disabled Veterans: DD 214, SF-15, and VA letter dated 1991 or later.

Salary

Pay level for this position: $103,326.00–$133,200.00. Salary is commensurate with base, locality, and availability pay.

View full job page →

Cybersecurity Jobs in Connecticut

Penetration Tester (Ethical Hacker) - AI Trainer

Special Agent: Cybersecurity/IT Expertise

Senior Security Engineer

Special Agent: Cybersecurity/Technology Expertise

Special Agent: Cybersecurity/IT Expertise

Special Agent: Cybersecurity/Technology Expertise

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