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Sr. Backend Engineer, Cloud - Next-Gen SIEM (Hybrid)
Austin, Texas, United States
$140k-$215k/yr HybridFull Time
7+ YOESeven+ years in software development; cloud-native, distributed systems; proficiency in Go (preferred) or Python/Java/C#; strong communication and collaboration.
Go, Kafka, Redis, OpenSearch, PostgreSQL, Docker, Kubernetes
2w
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Cybersecurity Software Engineer
Fairfax or Austin
$94k-$198k/yr HybridFull Time
5+ YOEBachelor's degree, active TS/SCI, 5+ years cyber engineering (2+ with modern software), Kubernetes security, IaC/PaaS/DevSecOps experience, Ansible and scripting, SIEM/SAST/DAST/SCA familiarity, network protocol knowledge.
Kubernetes, SIEM, SAST, DAST, SCA, Ansible, SBOM, RBOM, TCP/IP, STIG, SRG, CIS, DevSecOps, IaC, PaaS, IAM, SDLC
1w
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Senior Engineer, Security & Compliance (US)
Austin or New York City or San Francisco
$110k-$150k/yr HybridFull Time
5+ YOE5+ years security engineering experience in SaaS/cloud environments; hands-on SOC 2/ISO control implementation, cloud security (GCP/AWS/Azure), SIEM/monitoring, CI/CD automation, and AI/agent security.
GCP, AWS, Azure, SOC 2 Type II, ISO 27001, ISO 42001, SIEM, SAST, DAST, Checkov, tfsec, OPA/Rego, CI/CD
1mo
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Senior Infrastructure Engineer
Round Rock, Texas, United States
OnsiteFull Time
5+ YOE5+ years enterprise infrastructure experience; expertise with Windows Server/Active Directory, virtualization, Cisco/Meraki networking, cloud (AWS/Azure/GCP), identity (Okta/Entra), endpoint management (Jamf/Intune), VPN, SIEM, and datacenter operations.
Windows Server, Active Directory, DNS, DHCP, Group Policy, VMware, Proxmox, Google Cloud Platform (GCP), Microsoft Azure, Amazon Web Services (AWS), Cisco, Cisco Meraki, Cisco Nexus, Okta, Microsoft Entra ID (Azure AD), Jamf, Microsoft Intune, SIEM, SASE, ZTNA, Terraform, PowerShell, Python
2w
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Security Operations Engineer
Austin, Texas, United States
OnsiteFull Time
1+ YOE1+ years security engineering experience; foundational scripting (Python) and familiarity with SOAR, SIEM, and EDR; strong problem-solving and communication skills.
SOAR, SIEM, EDR, APIs, cloud services, Python, Go, Bash, PowerShell, JavaScript, Palo Alto Networks Cortex XSOAR, Tines, Splunk SOAR, MITRE ATT&CK, NIST
2w
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Principal Security Engineer
Austin, Texas, United States
$175k-$200k/yr RemoteFull Time
8+ YOE8+ years security engineering with technical leadership; hands-on SIEM, AWS/IAM, application security, Kubernetes security, EDR/DLP, vulnerability management; experience with AI/LLM security and mentoring engineers.
DataDog, ELK, SOAR, AWS, M365, Google Workspace, Azure, Kubernetes, EKS, Terraform, Terragrunt, Atlantis, Cloudflare, Buildkite, Wiz, Semgrep, EscapeTech, GitHub Advanced Security, HashiCorp Vault, N8N, Snowflake, Linear, EDR, DLP, SIEM
2w
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Detection & Response Engineer
Austin, Texas, United States
$160k-$300k/yr OnsiteFull Time
5+ YOE5+ years in detection engineering/security operations, strong Python or Go scripting, experience with large-scale logging/SIEM platforms, AWS security knowledge, and a bias for automation.
Python, Go, AWS, Scanner, Tines, incident.io, PagerDuty, CrowdStrike, Microsoft Defender, Huntress, SIEM, SOAR, CI/CD
2w
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Cybersecurity Software Engineer
Fairfax or Austin
$94k-$198k/yr HybridFull Time
5+ YOEActive TS/SCI clearance, Bachelor's in CS/related, 5+ years cyber engineering experience (2+ with modern software), Kubernetes and secure SDLC experience, Ansible and scripting, Sec+ (or obtain within 90 days).
Kubernetes, Ansible, SIEM, SAST, DAST, SCA, STIG, SRG, CIS benchmarks, SBOM, RBOM, TCP/IP, IaC, PaaS, DevSecOps
1mo
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Sr Cybersecurity Engineer
Austin, Texas, United States
$131k-$222k/yr HybridFull Time
3+ YOEBachelor's in a related field and 3+ years cybersecurity experience. Hands-on SIEM/EDR, incident response, detection engineering, threat hunting, scripting (Python/PowerShell/Bash), cloud security (WIZ), and use of tools like Splunk and CrowdStrike.
SIEM, EDR, Splunk, Google SecOps, Falcon CrowdStrike, Microsoft Defender, Python, PowerShell, Bash, WIZ, MITRE ATT&CK, Diamond Model, Sigma, YARA, NIST CSF, NIST 800-53, CIS Controls, CSA CCM, ISO 27001, SOC
3w
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Principal Security Engineer
Englewood or Austin
HybridFull Time
10+ YOE10+ years in security engineering or architecture with 3+ years as a principal/staff-level IC; hands-on with cloud (AWS, Microsoft Azure), IAM, VPC, Okta/Entra ID/Azure AD, EDR/XDR, SIEM, SOAR; knowledge of NIST CSF, ISO 27001, SOC 2; strong communication and risk-to-engineering delivery.
Okta, Microsoft Entra ID, Microsoft Azure AD, AWS, Microsoft Azure, IAM, VPC, EDR, XDR, SIEM, SOAR, NIST CSF, ISO 27001, SOC 2, FAA, EASA, DoD, CMMC
1mo
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Sr. Security Engineer, Incident Response
Austin or Palo Alto
OnsiteFull Time
5+ YOE5+ years in incident response/SOC/security engineering, proven incident containment leadership, familiarity with MITRE ATT&CK, CrowdStrike/Falcon and SIEM, experience with Tines and Cyberhaven DLP, on-call participation.
Tines, CrowdStrike Falcon, CrowdStrike EDR, SIEM, SOAR, Cyberhaven DLP, MITRE ATT&CK
1mo
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Principal Software Engineer — AI Native (IT / OT / Cybersecurity)
Austin, Texas, United States
HybridFull Time
10+ YOE10+ years software engineering experience; strong C++, Go, or Rust; distributed systems and backend platform expertise; practical LLM/Machine Learning knowledge; AI-native development experience; mentoring and architectural leadership.
C++, Go, Rust, LLM, Machine Learning, Kubernetes, SIEM, EDR, vector databases, RAG
2mo
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Anti-Cheat Operations Engineer
Austin, Texas, United States
HybridFull Time
1+ YOESOC experience, anti-cheat operations, SIEM, investigation and threat intel, strong English communication.
SIEM, threat intelligence, anti-cheat software
3w
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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
3mo
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Sr Security Engineer (SOAR/Automation) Austin & San Antonio, TX
Austin or San Antonio
$115k/yr OnsiteFull Time
5+ YOE5+ years in security engineering; 3+ years in information security or IT risk; SOAR/automation; Python/Go/PowerShell; SIEM/EDR/NDR; cloud experience; AI/LLM tooling familiarity.
Python, Go, PowerShell, Git, CI/CD, SOAR, SIEM, EDR, NDR, Terraform, AWS CloudFormation
1mo
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Security Engineer - Central Health
Austin or Nashville or Brentwood or United States
$120k-$150k/yr HybridFull Time
3+ YOEBachelor's in IT or related, 3+ years cybersecurity experience, experience with SIEM/EDR/MFA, cloud security (Microsoft Azure/AWS/Microsoft 365), vulnerability management, incident response, and healthcare regulatory knowledge (HIPAA).
Microsoft Azure, AWS, Microsoft 365, Microsoft Windows Server, Microsoft Active Directory, Microsoft Entra ID, SIEM, SOAR, EDR, XDR, MFA, Data Loss Prevention, PowerShell, NIST Cybersecurity Framework (CSF), CIS Controls, HITRUST, ISO 27001
1w
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Sr. Network Security Engineer
Bastrop or Hawthorne
OnsiteFull Time
5+ YOE5+ years network security experience with enterprise remote VPNs (Tailscale/WireGuard/IPsec), Linux, Python, and network routing; bachelor’s in STEM preferred (or 8+ years experience); 3+ years securing networks/infrastructure.
Tailscale, WireGuard, IPsec, SSL, Linux, Python, Go, eBGP, iBGP, OSPF, SD-WAN, SIEM
3w
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Senior Information Security Engineer
Denver or Austin
$165k-$185k/yr HybridFull Time
7+ YOEBachelor's preferred, 7+ years in technology/information/application security; expert with SIEM/EDR, OWASP/SANS flaws, incident response, forensics, automation, cloud and web/mobile security; available for occasional on-call; US work authorization required.
SIEM, EDR, OWASP, SANS, Web Application Firewalls (WAF), SSL/TLS
1mo
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Security Operations Engineer
Austin, Texas, United States
HybridFull Time
3+ YOE3+ years in security operations, incident response, vulnerability management or related security role; experience with security monitoring in internal, cloud or SaaS environments; familiarity with IAM, vulnerability management and security operations workflows; experience with SIEM/EDR/tools; strong English communication; SaaS or software company e...
SIEM, EDR, Vulnerability Scanning, IAM, Cloud Security Platforms
2w
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Cyber Security Engineer Master
Richardson or Dallas or Austin or Fort Worth or Houston or Plano or San Antonio
OnsiteFull Time
8+ YOEDesign, implement, and manage network and cloud security controls with deep expertise in web proxy and content filtering; 8+ years in information security; 5+ years web proxy; experience with firewalls, IDS/IPS, WAF, DDoS mitigation, SIEM/SOAR, scripting.
SIEM, SOAR, PowerShell, Python, Bash, Windows, macOS, NIST, CSF, RMO
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