141 cybersecurity engineer jobs at 103 companies in Fairfield, CT

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Senior Cybersecurity Engineer
New York City, New York, United States
$135k-$155k/yr RemoteFull Time
Barnard College
Barnard College: Private liberal arts college for women in New York City.
7+ YOESeasoned cybersecurity engineer with 7–10 years, automation, incident response, and security architecture experience.
PowerShell, Python, Bash, SIEM, XDR, Active Directory/Entra ID, VMware, Hyper-V, GCP, Azure
2w
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Cybersecurity Engineer
Stamford, Connecticut, United States
OnsiteFull Time
Grayscale
Grayscale: Provides digital asset investment products and fund management.
5+ YOE5+ years cybersecurity engineering experience implementing cloud and application security, CI/CD integration, automation with Python/Terraform, threat modeling, and regulatory controls in regulated environments.
Python, Terraform, Kubernetes, SIEM, SOAR, AWS, LLMs
3w
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Cybersecurity Engineer
Cambridge or New York City or Boston
HybridFull Time
Iterative Health
Iterative Health: Develops AI-driven precision medicine for gastrointestinal clinical research.
5+ YOE5+ years in cybersecurity or security engineering; experience with cloud (AWS), Microsoft 365, Google Workspace; strong knowledge of HIPAA/SOC 2/HITECH; hands-on with identity, endpoint, SIEM, automation (PowerShell/Python); policy and incident response skills.
AWS, Okta, Entra ID, Microsoft 365, Google Workspace, Box, SharePoint, Bitdefender, Microsoft Defender, Intune, Microsoft Purview, SIEM, PowerShell, Python, APIs
2mo
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Cybersecurity Engineer
Elmsford, New York, United States
$120k-$150k/yr OnsiteFull Time
Montefiore Medical Center
Montefiore Medical Center: Academic medical center providing healthcare and clinical research services
1+ YOEBS required; 1-3 years cloud/network security, threat understanding, analytics; scripting; documentation; knowledge of NIST CSF/800; security tooling; cloud (AWS/Azure/GCP); certifications such as Security+ or CCSP/GSEC/GIAC preferred.
Python, PowerShell, Bash, EDR, XDR, AWS, Azure, GCP, SIEM, NIST CSF, NIST 800-series, Identity and Access Management
1w
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Cybersecurity Engineer
New York, New York, United States
$70k-$100k/yr OnsiteFull Time
KDDI America
KDDI America: Provides global telecommunications, data center, and IT integration services.
Lead technical discovery, design solutions across security stack, run proofs-of-concept, produce technical proposals, engage vendors, support NY-region accounts including regulated customers, bilingual JP/EN preferred.
MXDR, EDR/XDR, SASE/ZTNA, email security, SSPM/DSPM, password management, brand protection, security awareness training, DSPM, ASM, AI security
8h
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Cybersecurity Engineer
New York City, New York, United States
$225k-$300k/yr OnsiteFull Time
Jane Street
Jane Street: Proprietary quantitative trading and technology firm.
Strong scripting/programming ability, version-control and automation experience, security mindset and threat modeling, ability to communicate security trade-offs and lead awareness efforts.
3w
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Cybersecurity Engineer Level 6
New York City, New York, United States
$128k-$174k/yr HybridFull Time
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
8+ YOEBachelor's degree plus 8+ years in cybersecurity, required industry certifications (CISSP, GIAC, CISM, CRISC, or CISA), strong TCP/IP knowledge, security risk assessment, incident response, and scripting (Perl, Python, PowerShell).
MITRE ATT&CK, TCP/IP, PERL, Python, PowerShell
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Senior Cybersecurity Engineer
Atlanta or Hackensack or Washington or Austin or Boston or Charlotte or Dallas or Denver or New York or Philadelphia or Chicago or Rockville
$100k-$125k/yr RemoteFull Time
Aprio
Aprio: Provides business advisory, accounting, and tax services globally.
5+ YOE5+ years security engineering experience with hands-on responsibility for identity, network, cloud, endpoint, and monitoring controls; experience with Azure/AWS/GCP; ability to produce architecture docs and runbooks; mentoring and cross-team leadership; U.S. person required for CUI.
Terraform, Bicep, Pulumi, Sentinel, Open Policy Agent (OPA), SIEM, EDR, Azure, AWS, GCP, IAM, IaC
4d
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Senior Cybersecurity Engineer
Norwalk, Connecticut, United States
$126k-$168k/yr OnsiteFull Time
HomeServe
HomeServe: Provides home repair service plans and emergency maintenance.
7+ YOE7+ years information security experience, bachelor's degree in CS/InfoSec or related (master's preferred), preferred CISSP/CISM/CCSP/GIAC/AWS Security certs, deep knowledge of security frameworks and tools.
NIST, ISO 27001, CIS Controls, SOC, SIEM, EDR, IAM, PAM, CI/CD, Infrastructure as Code (IaC), Ansible, Puppet, Chef, SOAR
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Senior Cybersecurity Engineer
New York, New York, United States
$118k-$135k/yr OnsiteFull Time
Child Mind Institute
Child Mind Institute: Clinical care and research for children's mental health.
5+ YOEBachelor’s degree in information technology or related field; 5 years experience; security certifications (CISSP, CISM, COMPTIA, CCSP, CISA, CEH); strong security engineering and risk management experience.
Microsoft Office, Google Workspace, Vulnerability scanning tools
1mo
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Cybersecurity Engineer - Vulnerability Management
New York City, New York, United States
$225k-$300k/yr OnsiteFull Time
Jane Street
Jane Street: Global quantitative trading firm and liquidity provider.
Hands-on vulnerability management experience in a substantial environment; automation and coding skills; experience with Rapid7/Tenable/Qualys; ability to build data pipelines, dashboards, and prioritize remediation based on exploitability.
Rapid7, Tenable, Qualys, SBOM
2mo
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Senior Cybersecurity Engineer
New York, New York, United States
$118k-$135k/yr OnsiteFull Time
Child Mind Institute
Child Mind Institute: Mental health care and research for children and families
5+ YOEDesign, implement, and manage security solutions; assess risks; collaborate across teams; ensure compliance with frameworks.
Vulnerability scanning tools, IDS, Security information and event management (SIEM)
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Cybersecurity Forward Deployed Engineer - FDE - Consultant
Atlanta or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$235k/yr FieldFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years engineering experience in cybersecurity, 1+ year deploying agentic AI in production, 3+ years cloud security experience (AWS/Azure/GCP), bachelor\u0002s degree or equivalent.
Claude Code, Cursor, GitHub Copilot, AWS, Azure, GCP, OWASP LLM Top 10, NIST AI RMF
1mo
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Embedded Software Engineer – Cybersecurity
Carlsbad or Germantown or San Jose or New York City
$141k-$222k/yr HybridFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
8+ YOE8+ years software engineering experience; strong C/C++ on Linux; encryption/OpenSSL; Linux security controls; Bash and Python or Lua scripting; Perforce or Git; bachelor’s in CS/Engineering or equivalent; ability to obtain and maintain US Secret Clearance; hybrid (3 days/week onsite).
C, C++, Linux, OpenSSL, Bash, Python, Lua, Perforce, Git, CI/CD, Docker, Podman, LXC, JSON, REST, TLS, IPsec, HTTP, HTTPS, ARM, x86, Power, ARM TrustZone, TPM
1mo
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Director, Cybersecurity
Melville, New York, United States
$170k-$190k/yr OnsiteFull Time
Accommodations Plus International
Accommodations Plus International: Provides crew accommodation and travel logistics technology solutions.
7+ YOELead global cyber defense including SOC/MSSP oversight, cloud security in AWS/Azure, incident response, threat intelligence, security engineering partnership, and team development; 7+ years cybersecurity experience required.
AWS, Azure, Microsoft O365, CASB, SASE, firewalls, VPN, IDS, endpoint security, DLP, EDR/AV, SIEM, MITRE ATT&CK, NIST, Cyber Kill Chain
1mo
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Cybersecurity Engineering Manager
Elmsford, New York, United States
$136k-$170k/yr OnsiteFull Time
Montefiore Medical Center
Montefiore Medical Center: Academic medical center providing comprehensive clinical and hospital care.
4+ YOE4+ MgmtBachelor's degree or equivalent, 4+ years cybersecurity engineering and leadership experience, hands-on security tool implementation (EDR, proxies, cloud), familiarity with HIPAA/HITECH/NYSDOH and NIST, CISSP/CISM/CCSP/GSEC required or obtained within 12 months.
Confluence, Jira, Endpoint Detection and Response (EDR), NIST, IaaS, PaaS, SaaS, Zero Trust
3w
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Cybersecurity Risk Analyst II
New York, New York, United States
$119k-$140k/yr OnsiteFull Time
CLEAR
CLEARNYSE: YOU: Secure biometric identity platform for travel and venue access
3+ YOE3-5+ years in cybersecurity risk management; experience with third-party risk, risk quantification (FAIR a plus), strong communication, partnering with engineering, and building risk metrics and dashboards.
FAIR
2mo
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Engineering Manager, Cybersecurity Products
San Francisco or New York City
$405k-$485k/yr OnsiteFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
8+ YOE4+ Mgmt8+ years software engineering; 4+ years managing engineers; cybersecurity product experience; hands-on leadership; strong product instincts; cross-functional collaboration.
1mo
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Senior Security Engineer, Cybersecurity
New York, New York, United States
$160k-$200k/yr HybridFull Time
Fubo
FuboNYSE: FUBO: Live TV streaming platform with a focus on sports.
7+ YOE7+ years in security/network/infrastructure security; proven Zero Trust implementation; expertise with identity federation, SAML2/OAuth2/OIDC, PAM, cloud IAM (AWS/GCP), Okta, SentinelOne, and VPN/endpoint security.
Okta, SentinelOne, AWS IAM, Google Cloud Platform (GCP) IAM, SAML2, OAuth2, OpenID Connect (OIDC), Identity Provider (IdP), Privileged Access Management (PAM), VPN, SIEM, Wiz Security, JAMF, MDM, ZTNA, SASE, Software Defined Perimeter
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SCADA Engineer - Level 3
Teaneck or United States
RemoteFull Time
Qcells
Qcells: Provider of solar modules, energy storage, and EPC services.
4+ YOE4+ years SCADA/control systems experience, bachelor’s in Electrical/Software/Systems Engineering, proficiency with relay programming, Modbus/DNP3/IEC 61850, IT networking, cybersecurity, and Visio.
Modbus, DNP3, IEC 61850, Visio, SCADA, EMS, HMI