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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
1mo
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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
3w
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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
1w
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Cybersecurity Engineer II
Austin, Texas, United States
HybridFull Time
5+ YOE5+ years IT experience with 3+ years in cybersecurity engineering; PKI, key management, EDR/SIEM, cloud security, identity, scripting, and strong communication skills.
Public Key Infrastructure (PKI), Microsoft Active Directory Certificate Services (AD CS), Hardware Security Modules (HSMs), Endpoint Detection and Response (EDR), Security Information and Event Management (SIEM), Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), CrowdStrike, Microsoft Sentinel, Google SecOps, Netskope, Cisco Umbrella, BeyondTrust, Cribl, DigiCert, CyberArk Certificate Management, Microsoft Entra, PowerShell, Python, Kusto Query Language (KQL)
1mo
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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
1mo
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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
1mo
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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
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
1w
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Senior Security Engineer, Enterprise Security
Chicago or New York City or Austin or Berlin or Bucharest or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$129k-$180k/yr HybridFull Time
5+ YOE5+ years security engineering experience, 3+ years in corporate security, hands-on endpoint, network, IAM, SSO, MDM, CrowdStrike EDR, SIEM, forensics, and SaaS security experience.
Crowdstrike EDR, SIEM, IAM, SSO, MDM
1mo
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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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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
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
3w
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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
1w
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Senior Detection Engineer
New York City or San Francisco or Austin or Seattle
$176k-$218k/yr OnsiteFull Time
5+ YOE5+ years detection engineering or threat hunting experience; hands-on SIEM/EDR (Splunk, Elastic, CrowdStrike); detection logic mapped to MITRE ATT&CK; Python/SQL scripting; strong writing and incident response skills.
Splunk, Elastic, CrowdStrike, Python, SQL, MITRE ATT&CK, Sigma
2mo
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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
1w
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Security Engineer, Cyber Threat Intelligence
Austin or San Diego
OnsiteFull Time
4+ YOE4+ years in CTI/threat hunting/detection engineering, intelligence lifecycle fluency, software engineering for automation, MITREATT&CK/STIX/TAXII familiarity, ability to obtain U.S. security clearance.
MITRE ATT&CK, STIX, TAXII, Sigma, YARA, SIEM, MISP, LLMs
2w
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Insider Threat Engineer
Austin, Texas, United States
HybridFull Time
5+ YOE5+ years in technical security with 2+ years focused on insider threat/forensics; experience with forensic tools, SIEM/EDR, scripting, cloud investigations, and cross-functional collaboration.
EnCase, FTK, X-Ways, Splunk, Elastic, CrowdStrike, SentinelOne, Python, PowerShell, AWS, GCP, Azure
1mo
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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
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
1mo
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Cybersecurity Remediation Engineer
Atlanta or Austin or Herndon
$111k-$180k/yr HybridFull Time
4+ YOEBachelor's degree required; ~4+ years security or related engineering experience; experience with incident response, vulnerability remediation, cloud and IaC, scripting and automation; strong communication and problem-solving; must be authorized to work without visa sponsorship.
Python, Ansible, Terraform, IBM Cloud, AWS, Azure, GCP, Windows, Linux, EDR, NGFW, IDS, SIEM, SOAR, Kubernetes, CI/CD, MITRE ATT&CK, OWASP Top 10
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