25 siem engineer jobs at 20 companies in Trumbull, CT
2w
Save
Mark Applied
Hide
Cybersecurity Ops Technologist - Splunk SIEM Engineer
Hartford, Connecticut, United States
$99k-$163k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years cybersecurity experience, SIEM/Splunk administration, SOC operations, Python scripting, AWS, Linux/Windows command-line, strong analytical and communication skills.
Splunk, SIEM, Python, AWS, Linux, Windows
2w
Save
Mark Applied
Hide
Cybersecurity Ops Technologist - Splunk SIEM Engineer
Hartford, Connecticut, United States
$99k-$163k/yr OnsiteFull Time
5+ YOEBachelor’s or equivalent,5+ years cybersecurity experience, SIEM/Splunk administration, Python, AWS, Linux/Windows command-line skills, SOC workflows, network/security knowledge, strong critical thinking.
Splunk, SIEM, Python, AWS Cloud Services, Linux, Windows, CI/CD
2w
Save
Mark Applied
Hide
Senior Security Engineer
White Plains, New York, United States
$130k-$140k/yr HybridFull Time
7+ YOE7+ years information security experience with hands-on engineering across cloud, network, application, and endpoint security; Azure/M365/Entra expertise; incident response, XDR/SIEM, scripting, and compliance experience.
Microsoft Azure, M365, Entra ID, PowerShell, Python, KQL, OWASP, SAST, DAST, XDR, MDR, SIEM, SOC, Elastic, Palo Alto NGFW, Azure Firewall, Cloudflare
2w
Save
Mark Applied
Hide
Security Engineer
Port Jefferson Station, New York, United States
$90k/yr OnsiteFull Time
3+ YOE3+ years in security engineering or related IT security role; experience with network, endpoint, and cloud security; SIEM/EDR familiarity; vulnerability assessment and incident response; HIPAA knowledge; IAM and encryption experience; strong communication.
SIEM, EDR, EMR, HL7, FHIR, HITRUST, NIST 800-53, HIPAA
1mo
Save
Mark Applied
Hide
Sr Engineer, IAM
Plano or Bethpage
$100k-$165k/yr OnsiteFull Time
6+ YOEBachelor's in CS/IS/Cybersecurity or equivalent, 6+ years IAM/security engineering experience, CIAM platform expertise, identity protocols (OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2/WebAuthn), IaC and CI/CD experience, proficiency in JavaScript/Python/Java/Go, threat modeling and compliance support.
OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2, WebAuthn, SIEM, Infrastructure-as-Code, CI/CD, JavaScript, Python, Java, Go
1mo
Save
Mark Applied
Hide
Offensive Security Engineer
Poughkeepsie, New York, United States
$73k-$171k/yr OnsiteFull Time
Bachelor's in cybersecurity/IT/CS (or equivalent experience), strong offensive security skills, experience with Metasploit/Cobalt Strike/Burp Suite/Nmap/BloodHound/CrackMapExec, scripting (Python, PowerShell, Bash, C#), SIEM/EDR familiarity, ability to work on-call and during incidents.
Metasploit, Cobalt Strike, Burp Suite, Nmap, BloodHound, CrackMapExec, Python, PowerShell, Bash, C#, SIEM, EDR, IDS/IPS, MITRE ATT&CK, NIST 800-61, SANS, CIS Critical Security Controls
3w
Save
Mark Applied
Hide
Information Security Engineer 2/3
Hartford, Connecticut, United States
$85k-$124k/yr OnsiteFull Time
2+ YOEU.S. citizen/permanent resident, bachelor’s degree, ~2+ years related experience, firewall and SIEM experience, network flow and packet analysis, scripting (Python/PowerShell/Bash), and customer-facing support.
Fortinet, Palo Alto, Cisco, NetFlow, sFlow, IPFIX, SIEM, SOAR, Python, PowerShell, Bash, BGP, OSPF, ISIS, DNS, SMTP, LDAP, RADIUS, TACACS
1mo
Save
Mark Applied
Hide
Sr. Security Engineer (Hybrid in Irvington, NY)
Irvington, New York, United States
$120k-$135k/yr HybridFull Time
7+ YOE3+ Mgmt7+ years IT security experience with 3+ years senior/lead role; PCI-DSS ownership, WAF and e-commerce security, cloud (AWS/Azure) security, IAM/SSO/MFA, SIEM/IDS/EDR, scripting in Python/Bash/PowerShell; strong communication.
PCI-DSS, NIST CSF, CIS Controls, ISO 27001, OWASP Top 10, Cloudflare, Imperva, Akamai, AWS WAF, AWS, Azure, Microsoft Defender, Azure Defender, Okta, Azure AD, Entra ID, SIEM, IDS/IPS, EDR, PKI, TLS/SSL, Python, Bash, PowerShell
2mo
Save
Mark Applied
Hide
Senior Information Security Compliance Engineer
Plano or Rockleigh
$94k-$151k/yr OnsiteFull Time
5+ YOE5+ years cybersecurity experience with expertise in security compliance and audit; bachelor's in information security or related; ISO 27001/NIST CSF knowledge; IAM, SIEM, vulnerability mgmt; cloud security; audit and risk management
IAM, SIEM, Vulnerability management, Cloud security
3w
Save
Mark Applied
Hide
Cybersecurity Engineer
Stamford, Connecticut, United States
OnsiteFull Time
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
Save
Mark Applied
Hide
Engineer - Network Security
Orange, Connecticut, United States
$96k-$121k/yr OnsiteFull Time
2+ YOEBachelor's in CS/IS or equivalent, minimum 2 years network engineering experience, hands-on firewall/SDWAN/secure web gateway/WAF work, incident analysis, and strong troubleshooting skills; security certifications preferred.
SDWAN, Fortinet, FortiGate, Palo Alto Networks, Checkpoint, SIEM, Zscaler, Akamai
5d
Save
Mark Applied
Hide
IAM Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience; 3–5 years in IAM or related infrastructure/security work; Okta, SSO, SCIM, Active Directory, scripting, REST APIs, ITSM, Git, and CI/CD experience.
Okta, Active Directory, Microsoft Entra ID, Microsoft 365, ServiceNow, AWS IAM Identity Center, SCIM 2.0, SAML 2.0, OIDC, OAuth 2.0, PowerShell, Python, bash, REST APIs, Git, CI/CD, Ceridian Dayforce, Jamf, CrowdStrike Falcon Identity Protection, SIEM, OWASP API Security Top 10, Intune, Workday, UKG, SC-300, Model Context Protocol (MCP), LLM
3mo
Save
Mark Applied
Hide
Cybersecurity Engineer
Elmsford, New York, United States
$120k-$150k/yr OnsiteFull Time
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
2d
Save
Mark Applied
Hide
Senior Associate Security Engineer - Global IT Group
Farmington, Connecticut, United States
$90k-$100k/yr HybridFull Time
3+ YOERequires 3+ years of hands-on security systems experience and 3+ years as a system security engineer or related professional, plus network security, monitoring, vulnerability management, and web technology expertise.
firewalls, intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, SIEM, network monitoring tools, security monitoring tools, vulnerability management tools, attack simulation tools
4w
Save
Mark Applied
Hide
M365 Engineer - Onsite in New York or New Jersey
Tarrytown or Bridgewater
OnsiteFull Time
5+ YOE5+ years delivering large-scale Microsoft 365/O365 services; deep M365 engineering, security, and service delivery experience; scripting and monitoring tool experience.
Microsoft Exchange, Azure, Microsoft OneDrive, Microsoft OneNote, Microsoft SharePoint, Microsoft Teams, Skype, PowerShell, Python, Azure Information Protection, Microsoft Office 365, AIP, DLP, ATP, IAM/RBAC, SIEM, PowerBI, Splunk
1w
Save
Mark Applied
Hide
Senior Cybersecurity Engineer
Norwalk, Connecticut, United States
$126k-$168k/yr OnsiteFull Time
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
6d
Save
Mark Applied
Hide
Senior Identity & Access Management (IAM) Engineer, Workforce Identity
Atlanta or Grand Rapids or Pittsburgh or Valhalla
OnsiteFull Time
5+ YOERequires 5+ years in IAM engineering, enterprise Microsoft Entra ID and Active Directory, AWS IAM, authentication protocols, automation, PAM or IGA platforms, and Zero Trust and least-privilege principles.
Microsoft Entra ID, Active Directory, AWS IAM, Azure, SAML, OIDC, OAuth2, SCIM, Conditional Access, MFA, Identity Protection, Entra Connect, PowerShell, Microsoft Graph API, Python, Terraform, Delinea, CyberArk, BeyondTrust, Azure PIM, SailPoint, Saviynt, Okta, NIST 800-63, NIST CSF, CIS Controls, SIEM
3w
Save
Mark Applied
Hide
Associate Director, AI Security Frontier Engineering
Montvale, New Jersey, United States
$153k-$297k/yr OnsiteFull Time
8+ YOE8+ years security or cloud security experience securing frontier-AI platforms; hands-on AI/ML/LLM security, adversarial testing, cloud controls across AWS/Azure/GCP; strong detection engineering and communication skills.
Anthropic, OpenAI, Microsoft M365 Copilot, Google Vertex AI, SIEM, AWS, Azure, GCP
3w
Save
Mark Applied
Hide
Director, Detection Engineering and Automation
Chicago or Reston or White Plains
$169k-$281k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years cybersecurity experience with detection engineering, SIEM/EDR/SOAR, cloud detection (AWS/GCP/Azure), MITRE ATT&CK knowledge, 3–5 years people leadership, Bachelor's in Computer Science/Information Security required, strong metrics and cross-functional skills.
SIEM, EDR, SOAR, AWS, GCP, Azure, MITRE ATT&CK
1mo
Save
Mark Applied
Hide
Manager, Security Operations (Hands On/Technical)
Irving or Arlington or Stamford
$108k-$148k/yr HybridFull Time
6+ YOERequires a bachelor's in computer science, information security, or engineering, or 6+ years in information security; SOC leadership, incident response, security tools, projects, mentoring, and technical analysis experience.
SIEM, EDR, web proxy, email security tools, ATT&CK, Cyber Kill Chain, AWS, Azure, GCP, Python, PowerShell, Bash
Explore Jobs