4w
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Vulnerability Management Engineer
Temple Terrace or Alpharetta or Irving
HybridFull Time
1+ YOEBachelor's degree or 1+ years experience; hands-on infrastructure/security engineering; experience with vulnerability management (Tenable.io), networking (DNS, TCP/IP), Windows/Linux, and scripting (Python, PowerShell, Bash).
Tenable.io, Tenable, AWS, Azure, GCP, Python, PowerShell, Bash, Terraform, REST APIs, SQL, Windows, Linux, DNS, TCP/IP
3w
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Senior Vulnerability Research Engineer
Annapolis Junction or Palm Bay or Maryland or Florida or South Carolina or Texas or United States
$77k-$163k/yr RemoteFull Time
2+ YOEBachelor's +4 yrs or Master's +2 yrs in computer science or related field; strong software development skills in C/C++/Python; experience with program analysis, reverse engineering, and debugging tools; knowledge of Windows/Linux and x86/x64 assembly.
C, C++, Python, angr, BAP, IDA Pro, Binary Ninja, gdb, Ghidra, windbg, Assembly (x86/x64)
6d
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Cyber Vulnerability Research Engineer
San Antonio, Texas, United States
OnsiteFull Time
10+ YOEActive TS/SCI clearance, Bachelor’s in CS/Cybersecurity, 10+ years vulnerability research, DoD 8140 certifications (CISA, CSM, GCIH, GSNA) and proficiency with reverse engineering and exploit development.
Ghidra, IDA Pro, Binary Ninja
1mo
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Sr Vulnerability Management Engineer
Minnesota or Oklahoma or Maine or Massachusetts or Wisconsin or South Dakota or Iowa or Utah or Oregon or Montana or Hawaii or New Jersey or Delaware or New York or Nevada or Ohio or Washington or North Carolina or Missouri or New Hampshire or California or Alaska or Alabama or Rhode Island or Indiana or Georgia or South Carolina or Texas or Kentucky or Virginia or Kansas or Arizona or North Dakota or Michigan or Vermont or Nebraska or Wyoming or Connecticut or Colorado or Mississippi or Idaho or New Mexico or Tennessee or Pennsylvania or West Virginia or Arkansas or Florida or Maryland or Louisiana or Illinois or District of Columbia or New York City
$143k-$197k/yr RemoteFull Time
7+ YOEBachelor's degree and 7+ years vulnerability management experience; administer Qualys/Tenable or similar; AWS/Azure knowledge; experience leading cross‑team remediation; familiarity with NIST/FedRAMP/HITRUST; ability to obtain Public Trust clearance.
Qualys, Tenable, AWS, Azure
1mo
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Staff Security Engineer – Vulnerability Management
Seattle or Palo Alto or Dallas or Bethesda or Washington
$110k-$230k/yr HybridFull Time
8+ YOE8+ years in cybersecurity/security engineering; deep vulnerability management, cloud/containers experience; strong Python/Go/Java scripting, SQL, automation, offensive security, and ability to influence technical stakeholders.
Python, Go, Java, SQL, CI/CD, DevSecOps, SIEM, SOAR
1mo
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Cyber Vulnerability Test Engineer
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEActive DoD TS/SCI clearance; DoD 8140 IAT II certification or higher; Bachelor’s in engineering/computer science with 3+ years of experience.
Unix Shell, Windows PowerShell, Ansible, Python, Wireshark, Linux, Ixia IxNetwork, TCP/IP, APIs
2w
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X-Day Offensive Research (XOR) Vulnerability Researcher
Jersey City or Washington or Chicago or Plano or Houston or Tampa or Atlanta or Wilmington or McLean or Columbus
$152k-$260k/yr OnsiteFull Time
5+ YOE5+ years cybersecurity experience with vulnerability research, reverse engineering, exploit development, and assessments; strong OS internals and analysis skills; proven CVE track record; excellent communication.
IDA Pro, Ghidra, Binary Ninja, WinDbg, GDB, RR, LibFuzzer, LibAFL, AFL++, OSS-Fuzz, Syzkaller, LLVM, Angr, KLEE, Intel Pin, DynamoRIO, Frida, C/C++, Java, .NET, Open Worldwide Application Security Project (OWASP) Top Ten, National Institute of Standards and Technology (NIST) Cybersecurity Framework
1mo
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Sr. Patching and Vulnerability Management Analyst (Hybrid)
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor's degree in CS/IS/Engineering or related field; 3–5+ years with SCCM/MECM; Windows patching, vulnerability management, scripting; hybrid environment experience.
SCCM, MECM, PowerShell, Intune, Endpoint Manager, Azure, VMware, Hyper-V, Citrix
2mo
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Senior Vulnerability Researcher (Cyber262)
St. Petersburg or Melbourne or San Antonio
OnsiteFull Time
Experience in vulnerability research across OSs, kernels, firmware; reverse engineering; PoC exploits; strong research and written communication.
1mo
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Lead Security Engineer
Irving or Stamford
$116k-$170k/yr HybridFull Time
6+ YOE6-8 years in security engineering; experience in DevSecOps, cloud security, and application security; vulnerability scanning; threat modeling; leadership; AWS/Azure/GCP; IaC and PaC.
Vulnerability scanning tools, Application security testing platforms, Cloud security tooling, AWS, Azure, GCP, IaC, PaC
3w
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Security Engineer II, Vulnerability Management and Response - Strategic Enablement
Austin, Texas, United States
$159k-$202k/yr OnsiteFull Time
3+ YOE3+ years programming experience (Python, Ruby, Go, Swift, Java, .Net, C++), Bachelor's in computer science or equivalent, knowledge of HTTP/DNS/TCP/IP, experience with AWS and data engineering preferred, threat modeling and secure coding a plus.
Python, Ruby, Go, Swift, Java, .Net, C++, AWS, HTTP, DNS, TCP/IP
1w
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Staff Security Engineer, Application Security
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or Washington or Wisconsin
$210k-$260k/yr HybridFull Time
7+ YOE7+ years in application/product/security engineering; hands-on threat modeling, vulnerability management, secure design, CI/CD integration, automation using Python/Go; experience with cloud-native AWS/GCP environments.
AWS, GCP, Python, Go, SAST, SCA, DAST, CI/CD, AI/LLMs
4d
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Senior Cybersecurity Engineer (Remote)
San Diego or Denver or Bend or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alabama
$127k-$153k/yr RemoteFull Time
7+ YOE7+ years cybersecurity experience securing cloud (Azure/Entra ID/M365) and OT/ICS, hands-on incident response, vulnerability management, and M&A security due diligence.
Azure, Microsoft 365, Microsoft Entra ID, Microsoft 365 Defender, Amazon Web Services (AWS), Microsoft Sentinel, Splunk, IBM QRadar, PowerShell, Python, KQL, MITRE ATT&CK
1w
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Senior Specialist, Systems Engineer - Information Security (40753)
Greenville, Texas, United States
OnsiteFull Time
6+ YOEBachelor's in engineering plus 6+ years related experience (or 10 years experience; masters with 4+ years). Requires RMF/NIST experience, systems security engineering, ATO/RMF work, vulnerability analysis, and active DoD Secret clearance.
DOORS, JIRA, Linux, Bash, Python, Windows PowerShell, Windows, Nessus, Wireshark, Nmap, Elastic Stack (Elasticsearch, Logstash and Kibana (ELK)), Coverity, Fortify, eMass, Xacta, Link 16
2w
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Platform DevSecOps Engineer
Austin, Texas, United States
$175k-$225k/yr OnsiteFull Time
Deep practical DevSecOps experience securing pipelines and Kubernetes clusters, GitOps fluency, multi-cloud Kubernetes security (AWS/Azure), driving vulnerability remediation, excellent communication and ownership of SSDLC.
Kubernetes, AWS EKS, Azure AKS, Terraform, Terragrunt, Helm, Helmfile, ArgoCD, GitHub Actions, OIDC, CodeQL, SBOM, VEX, JFrog Artifactory, SOPS, AWS IRSA, Azure Workload Identity, KMS, Key Vault, GitOps
3d
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Cybersecurity Assessment Engineer
Washington or Maryland or Virginia or Raleigh or Durham or Chapel Hill or Denver or Colorado Springs or Dallas or Fort Worth
$125k-$140k/yr RemoteFull Time
3+ YOE3+ years cybersecurity experience; hands-on cloud and DevSecOps knowledge; familiarity with NIST RMF/SP 800-53, FedRAMP, vulnerability analysis, and authorization artifacts; ability to attain DoD 8570 IAT II (CYSA+ preferred).
Anchore, Trivy, Tenable, Docker, GitLab, Kubernetes, Python, Bash, AWS, Azure, GCP
3w
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Senior Product Security Engineer
San Francisco or New York or Seattle or Austin
$151k-$280k/yr OnsiteFull Time
5+ YOE5+ years in product security, experience securing web applications, code review and CI/CD security tooling, fluency in Python, React, Django Rest Framework, and experience leading cross-team vulnerability mitigations.
Python, React, Django Rest Framework, Terraform, AWS, CI/CD, OAUTH, SAML
2mo
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Cyber Software Engineer Embedded, Sr - Top Secret Required
Grand Prairie, Texas, United States
$105k-$185k/yr OnsiteFull Time
Active Top Secret clearance required; embedded DoD experience; programming in C, C++, Python, Java, MATLAB; reverse engineering tools (Ghidra, IDA Pro, Binary Ninja); assembly for ARM/PowerPC/x86; vulnerability research and driver/debug experience.
C, C++, Python, Java, MATLAB, Ghidra, IDA Pro, Binary Ninja
1mo
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Sr Cybersecurity Engineer
Austin, Texas, United States
$153k-$222k/yr HybridFull Time
5+ YOEBachelor's degree in computer/IT or related field; 5+ years in security engineering; experience with vulnerability management and secure coding practices.
Ruby, Java, Python, JavaScript, Swift, SAST, API security scanners, software composition analysis, PCI-DSS, ISO27001
2mo
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Sr. Product Security Engineer
New York or Austin or Miami or Mountain View or Cupertino or Hong Kong or Shanghai or Beijing or Guangzhou or Singapore or India
$215k-$230k/yr RemoteFull Time
3+ YOE3–6 years in security operations, vulnerability management, DevSecOps, or related security engineering; experience with vulnerability workflows, scanning tools, CI/CD; ability to produce security metrics and dashboards.
SCA, SAST, DAST, IaC scanning, container scanning, Git/GitHub, CI/CD pipelines, vulnerability management platforms
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