1mo
Save
Mark Applied
Hide
Senior Product Security - Senior DevSecOps Engineer
New York City or San Francisco or Chicago or Greenville
$120k-$200k/yr HybridFull Time
5+ YOE5+ years in DevSecOps/cloud or product security; deep AWS and GCP experience; advanced Terraform and Python skills; SIEM/SOAR and detection engineering; GitHub Actions and CI/CD security expertise.
AWS, GCP, Terraform, Python, Vault, AWS Secrets Manager, GCP Secret Manager, GitHub Actions, CI/CD, SIEM, SOAR, MITRE ATT&CK, Elastic SIEM, SentinelOne, CrowdStrike, Microsoft Defender, Okta, Microsoft Azure AD, Jamf, Microsoft Intune, Google Workspace
2mo
Save
Mark Applied
Hide
Cybersecurity Engineer
Chicago, Illinois, United States
$130k-$200k/yr HybridFull Time
5+ YOE5+ years in cybersecurity or information security engineering; experience with security controls, cloud security, scripting, and SIEM; CIS framework familiarity; financial services experience preferred.
AWS, Azure, SIEM, Endpoint Protection, IDS/IPS, DLP, MFA, PowerShell, Python, logging, cloud security, vulnerability management, threat intelligence
1w
Save
Mark Applied
Hide
Senior Security Engineer
Boston or Chicago or Los Angeles or New York or San Francisco or Toronto or Vancouver or Vancouver
$145k-$175k/yr RemoteFull Time
5+ YOE5+ years security engineering experience; strong application, cloud, and infrastructure security; SOC 2 and compliance experience; vulnerability management, IaC and CI/CD security; strong communication and software engineering skills.
OWASP, NIST, CIS Controls, SOC 2, ISO 27001, AWS Security Hub, Azure Security Center, GCP Security Command Center, SIEM, SOAR, Terraform, CloudFormation, C#, CI/CD
1w
Save
Mark Applied
Hide
Security Engineer II
Chicago, Illinois, United States
$145k/yr OnsiteFull Time
3+ YOE3-5 years in cybersecurity or security engineering; experience with SIEM, EDR, cloud security (Azure/AWS/GCP), incident response, threat hunting, scripting (PowerShell/Python), and security operations frameworks.
MITRE ATT&CK, SIEM, EDR, MFA, Microsoft 365, PowerShell, Python, Cortex XSOAR, Splunk SOAR (Phantom), Tines, Torq, Microsoft Defender XDR, Microsoft Sentinel, CrowdStrike, SentinelOne, DLP, CASB, Azure, AWS, GCP, Windows, Linux, macOS, NIST Cybersecurity Framework, CIS Controls, ISO 27001, OWASP LLM Top 10, MITRE ATLAS
1mo
Save
Mark Applied
Hide
Principal Security Engineer
Overland Park or Chicago
$149k-$193k/yr HybridFull Time
10+ YOE10+ years in information security with architecture and engineering expertise; experience across SIEM, SOAR, EDR, email security and Microsoft Security Stack; proficiency with Linux/Windows administration, scripting/automation, and security architecture.
Databahn, Google Secops, Bindplane, ProofPoint, SIEM, SOAR, EDR, Microsoft Defender for Endpoint, Microsoft Defender for Identity, Microsoft Defender for CloudApps, Microsoft Purview DLP, Microsoft Intune, Active Directory, EntraID
3w
Save
Mark Applied
Hide
AI Cybersecurity Engineer
Chicago, Illinois, United States
$137k-$160k/yr OnsiteFull Time
7+ YOE7+ years in cybersecurity engineering or detection engineering; experience applying AI/ML to security; strong cloud, identity, endpoint, network, and data security knowledge; proficiency with SIEM and telemetry; eligible to work in the US without sponsorship.
SIEM, NIST CSF, MITRE ATT&CK, MITRE ATLAS, OWASP AI/LLM Top 10, Python, PowerShell
3w
Save
Mark Applied
Hide
AI Cybersecurity Engineer
Chicago, Illinois, United States
$137k-$160k/yr OnsiteFull Time
7+ YOE7+ years in cybersecurity engineering, experience applying AI/ML to security, strong cloud/identity/endpoint/network/data security knowledge, SIEM proficiency, and U.S. work-authorization without sponsorship.
SIEM, NIST CSF, MITRE ATT&CK, MITRE ATLAS, OWASP AI/LLM Top 10, Python, PowerShell
2mo
Save
Mark Applied
Hide
SOC Engineer
Homewood, Illinois, United States
$90k-$115k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent; 3-5 years SOC experience; CompTIA Network+/Security+; knowledge of SIEM; strong incident response skills.
SIEM, Network security, Firewall, Incident response tooling
1mo
Save
Mark Applied
Hide
Sales Engineer - Mid-West US (Chicago)
Chicago, Illinois, United States
OnsiteFull Time
3+ YOE3–5+ years in sales/solutions engineering in cybersecurity, strong security operations knowledge, proficiency with APIs, JSON, YAML, jq, and familiarity with SIEM/SOAR/EDR/IAM/GRC and cloud platforms.
APIs, JSON, YAML, jq, SIEM, SOAR, EDR, IAM, GRC, AWS, Azure, GCP, Blink
5d
Save
Mark Applied
Hide
IT Engineer - Network & Security
Naperville or Denver
$120k-$130k/yr HybridFull Time
3+ YOE3+ years in network/security or infrastructure engineering; SASE/firewall and cloud experience; EDR/SIEM/ITSM familiarity; ability to lift 30 lbs; occasional travel and rotating on-call duties.
SASE, Fortinet, Palo Alto, Netskope, Zscaler, EDR, SIEM, ITSM, Windows Server
2mo
Save
Mark Applied
Hide
Security Engineer
Chicago, Illinois, United States
$145k-$195k/yr OnsiteFull Time
4+ YOE4+ years in security engineering or DevSecOps; hands-on offensive and defensive security; SIEM; code experience in TS/Node; vulnerability management; AI-native tooling.
Datadog, Splunk, Elastic, Panther, TypeScript, Node.js, Rust, Go, Python, Claude Security, Claude Code, SAST, DAST, CI/CD
1w
Save
Mark Applied
Hide
Junior Cybersecurity Engineer
Oakbrook Terrace, Illinois, United States
$75k-$95k/yr OnsiteFull Time
1+ YOEBachelor's degree required; 1+ year cybersecurity/IT experience; familiarity with Windows, Active Directory, Azure, EDR, SIEM, vulnerability management, networking, and security frameworks; strong analytical and communication skills.
Microsoft Windows, Active Directory, Microsoft 365, Azure, Endpoint Detection & Response (EDR), SIEM, Vulnerability management tools, Firewalls, TCP/IP, DNS, VPN
1w
Save
Mark Applied
Hide
Information Security Engineer – Security Automation and Response
Darien, Illinois, United States
$98k-$115k/yr RemoteFull Time
5+ YOEBS/BA in CS or Engineering (or equivalent), 5+ years security experience, SOAR playbook development, scripting (Python, PowerShell, Go), SIEM/query languages, incident response and threat investigation.
SOAR, Python, API, PowerShell, Go, SIEM, Yara-L, CQL, SPL
3w
Save
Mark Applied
Hide
Staff Security Engineer
Chicago, Illinois, United States
$110k-$140k/yr HybridFull Time
6+ YOE6+ years experience in cybersecurity/incident response, basic security concepts, familiarity with SIEM/EDR, incident triage and investigation, strong analytical and communication skills; degree or certification in cybersecurity/IT or equivalent experience.
SIEM, EDR
1w
Save
Mark Applied
Hide
Lead Cybersecurity Engineer
Westchester or United States
$124k-$155k/yr HybridFull Time
5+ YOEBachelor's in CS/IT/Cybersecurity or equivalent experience; 5+ years in SOC/cybersecurity operations; Security+/GCIH/GCIA/GCED or equivalent; hands-on SIEM, EDR, NDR, WAF experience; incident response leadership.
SIEM, EDR, NDR, WAF
1mo
Save
Mark Applied
Hide
Lead Security Engineer
Atlanta or Charlotte or Chicago
$115k-$135k/yr HybridFull Time
7+ YOE7+ years in cybersecurity/infosec, BS in Cybersecurity or Computer Science (or equivalent), supporting certs (CISSP, CISM, OSCP), hands-on experience with IAM, SIEM/SOAR/EDR/CSPM, cloud (AWS/Azure), IaC, scripting, and incident response.
Active Directory, EntraID, MFA, IAM, AWS, Azure, Infrastructure as Code (IaC), SIEM, SOAR, EDR, CSPM, PowerShell, bash, python, JIRA, CrowdStrike Falcon, Check Point Harmony, Microsoft Defender, AI
3w
Save
Mark Applied
Hide
Senior Adversary Pursuit Engineer
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or San Francisco or Austin or United States
$140k-$175k/yr RemoteFull Time
5+ YOE5+ years cybersecurity experience (≥3 years DFIR/threat hunting), DFIR on diverse environments including Android IoT, cloud (AWS/GCP/Azure), SIEM/EDR expertise, detection engineering (Splunk SPL, YARA, Sigma), automation (Torq, Tines), MITRE ATT&CK mapping, and mentoring skills.
AWS, GCP, Azure, Android, SIEM, EDR, Torq, Tines, LLMs, Splunk SPL, YARA, Sigma, MITRE ATT&CK
1mo
Save
Mark Applied
Hide
Senior Cybersecurity Engineer
Chicago, Illinois, United States
$112k-$149k/yr OnsiteFull Time
7+ YOE7+ years technical experience (5+ years hands-on) with incident response, ransomware recovery, forensic analysis, SIEM, OT security, CI/CD, MITRE ATT&CK, and leading recovery/clean-room design; Bachelor's in CS or related.
CI/CD, MITRE ATT&CK, Killchain, SIEM, Identity and Access Management, Data Loss Prevention (DLP), Data Classification, Intrusion Detection, Vulnerability & Threat Management, Cisco Cyber Vision, Nozomi Networks, Claroty, Dragos
1mo
Save
Mark Applied
Hide
Senior Engineer, Security
Chicago or United States
$139k-$181k/yr HybridFull Time
Extensive security experience across cloud, application, DevSecOps, or corporate security; familiarity with OWASP, CIS, NIST; hands-on with EDR/XDR, WAF, SIEM, SAST/DAST, DLP, PAM, SOAR, CASB; scripting (Python, Java, Bash, Ruby, Node).
OWASP Top 10, CIS Controls, NIST CSF, EDR/XDR, WAF, SIEM, SAST/DAST, DLP, PAM, SOAR, CASB, Python, Java, Bash, Ruby, Ruby on Rails, Node, Terraform, Cloudflare, IAM, SecurityHub, Config, Kubernetes, SDLC, Skillsoft
3w
Save
Mark Applied
Hide
Security Operations Engineer
Chicago, Illinois, United States
$90k-$100k/yr OnsiteFull Time
4+ YOE4+ years IT systems administration or security experience; hands-on Google Workspace and Slack administration; experience building SaaS API integrations, SOC/SIEM/IPS monitoring; CompTIA A+ or Network+ preferred; degree preferred but not required.
Microsoft 365, Microsoft Azure, Microsoft Azure AD, Google Workspace, Slack, Microsoft SharePoint, Microsoft Office 365, SOC, SIEM, IPS, Managed Detection and Response (MXDR), SCIM, SSO, HRIS, SaaS APIs, Identity & Access Management (IAM)
Explore Jobs