1mo
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Vulnerability & Cloud Security Program Manager
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Maine or Massachusetts or Maryland or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$180k-$220k/yr HybridFull Time
5+ YOE5+ years in vulnerability management with 2+ years in cloud security; hands-on experience with CSPM and vulnerability tools (Wiz, AWS Inspector, Nessus, OpenSCAP); AWS security knowledge; bachelor's in related field or equivalent; CISSP/AWS/GIAC preferred.
Wiz, AWS Inspector, Nessus, OpenSCAP, AWS, CVSS
1mo
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Manager, OT Security & Compliance
Austin, Texas, United States
OnsiteFull Time
7+ YOE3+ Mgmt7+ years OT/ICS cybersecurity with NERC CIP program ownership, 3+ years compliance leadership, hands-on Splunk/Nessus/Tenable/Tripwire experience, active GICSP/CISSP/CISM/GIAC, bachelor’s degree (or 10+ years relevant).
Splunk, Nessus, Tenable, Tripwire, AssurX, ChangeGear, ServiceNow
1mo
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Expert Penetration Tester
Dallas or Austin
$120k-$224k/yr HybridFull Time
Pass penetration testing skills evaluation; OSCP or higher required; experience testing OS, web apps, containers and network infrastructure; familiarity with NMap, Nessus, Metasploit, BurpSuite, Nikto, Tcpdump; programming in C/C++/Java/C# and ability to document findings.
NMap, Nessus, Metasploit, BurpSuite, Nikto, Tcpdump, LLMs, Unix, Windows, C, C++, Java, C#, SQL
1mo
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Manager, OT Security & Compliance
Austin, Texas, United States
OnsiteFull Time
7+ YOE3+ Mgmt7+ years OT/ICS cybersecurity experience with NERC CIP program ownership, 3+ years compliance leadership, active security certification (GICSP, CISSP, CISM, or GIAC), bachelor’s in CS/IS/Engineering or 10+ years equivalent, hands-on Splunk/Nessus/Tenable/Tripwire experience.
Splunk, Nessus, Tenable, Tripwire, AssurX, ChangeGear, ServiceNow
1mo
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AVP, Penetration Tester
Fort Mill or Charlotte or New York City or Washington or San Diego or Austin
$123k-$204k/yr OnsiteFull Time
8+ YOE8+ years penetration testing experience (application, API, network); 6+ years troubleshooting and vulnerability remediation; 3+ years leading engagements; 1+ year testing AI/LLM apps; experience with Burp Suite, Kali Linux, Nessus, Metasploit, Cobalt Strike, MITRE frameworks.
Burp Suite, Kali Linux, Nessus, Accunetix, Metasploit, AutoSploit, Cobalt Strike, MITRE ATT&CK, MITRE ATLAS, OWASP Top 10, Claude, .NET, JavaScript, Python, Java, PowerShell, Perl, Ruby, Bash, Linux, macOS, Windows, AWS, Azure, Kubernetes
1mo
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Windows Systems Administrator II
Austin, Texas, United States
$58k-$70k/yr OnsiteFull Time
2+ YOEHS/GED and 2+ years IT support experience including Windows system administration, Active Directory, DNS/DHCP, Windows Server 2016/2019/2022, vulnerability scanning (e.g., Nessus), SIEM (Splunk), PowerShell/Python scripting, familiarity with NIST/CMMC/ISO frameworks; US citizenship and security investigation required; must obtain DoD 8570.1/8140 IA...
NIST 800-171, CMMC, ISO 27001, Nessus, Splunk, SIEM, Active Directory, DNS, DHCP, CIFS/SMB, NAS, SAN, Windows Server 2016, Windows Server 2019, Windows Server 2022, PowerShell, Python, VBScript, VMware, Proxmox, Hyper-V/VMM, Salt, Ansible, Puppet, ServiceNow, Microsoft SCCM/MECM, GPOs, Microsoft WDS/MST, Microsoft Intune, Jamf, Kubernetes, Docker, Podman, Subversion, GIT, Microsoft IIS, Microsoft MSSQL, Oracle
4d
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Tactical System Administrator
Austin, Texas, United States
$58k-$70k/yr OnsiteFull Time
2+ YOE2+ years system administration experience, Red Hat Linux and scripting knowledge, DoD 8570/CompTIA Security+ cert (or obtain within 6 months), willingness to obtain security clearance, class C driver's license, US citizenship.
Red Hat Enterprise Linux, MATLAB, Bash, C/C++, Python, Java, YAML, Shell, Ansible, git, Nessus, VMware, AWS
1mo
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Compliance Analyst, Texas Institute for Electronics
Austin or Austin
OnsiteFull Time
3+ YOEBachelor's in CS/cybersecurity or HS/GED plus certifications (CISSP, CISA, CISM, CCNP Security, CASP CE); Security+ or IAM/IAT; 3 years related experience (min 2 years cybersecurity) including RMF and POA&M experience; U.S. citizen.
NIST SP 800-171, CMMC Level 2, RMF, DAAPM, DAAG, NISPOM, JSIG, STIG, SRG, ACAS, Nessus, Retina, MBSA, SCAP, Linux
6d
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Information System Security Officer
Austin, Texas, United States
$83k-$174k/yr OnsiteFull Time
5+ YOEActive TS/SCI required, 5+ years experience with RMF, ATO/A&A for DoD/IC, NIST SP 800-53/CNSSI 1253/FISMA knowledge, Windows/Linux and networking experience, and ability to perform system security assessments.
RMF, Windows, Linux, XACTA, eMASS, ACAS, NESSUS, SCAP, HBSS
1mo
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Application & Platform Security Architect
Austin or North Chicago
$142k-$269k/yr RemoteFull Time
4+ YOEDegree (BS/MS/PhD) with relevant years of experience, strong application security expertise (OWASP, secure coding), cloud and container knowledge (AWS/Azure/GCP, Docker, Kubernetes), experience with code analysis and vulnerability scanning tools.
OWASP Top 10, SANS/CWE Top 25, OAuth, SAML, OpenID Connect, PKI, Docker, Kubernetes, AWS, Azure, GCP, SonarQube, Veracode, Burp Suite, Nessus, CI/CD, DevSecOps, ISO, NIST, Windows, Unix/Linux
2mo
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OT System Administrator
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems administration in regulated/mission-critical environments; hands-on Windows and Linux, VMware, NetApp, enterprise backup (Veeam/Commvault), RSA, and Microsoft SQL Server; willingness to participate in 24/7 on-call rotation.
Windows Server, Linux, VMware vSphere, VMware ESXi, VMware vCenter, NetApp, Veeam, Commvault, RSA, Microsoft SQL Server, Splunk, Nessus Security Center, Tripwire Enterprise, IBM BigFix, Symantec Endpoint Security, Avigilon ACM, AssurX, FoxGuard, Active Directory, Group Policy Objects (GPOs), DNS, LaserFiche, Microsoft SharePoint
4d
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Cyber Security Engineer
Austin, Texas, United States
$108k-$228k/yr OnsiteFull Time
8+ YOEActive TS/SCI required, US citizenship, 8+ years cybersecurity engineering experience (3+ in security architecture), RMF and NIST expertise, system hardening, vulnerability analysis, scripting (Python/PowerShell/Bash), and security tool proficiency.
eMASS, XACTA, SNOW CAM, Nessus, Tenable Security Center, ACAS, Python, PowerShell, Bash, SIEM, Terraform, Ansible, Kubernetes, Iron Bank, Platform One, Windows Server, RHEL
2mo
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Cloud IT Systems/DevOps
Austin, Texas, United States
OnsiteFull Time
3+ YOEExtensive Windows and Linux server management, Azure provisioning and admin, virtualization (Kubernetes, VMware, Proxmox), Azure DevOps and GitHub, IaC (Terraform/CloudFormation), CI/CD tools (Jenkins/CircleCI/GitLab/GitHub Actions), scripting (Shell/Python/PowerShell), network and security administration, SAST/DAST/SCA in CI/CD, vulnerability and ...
Windows Server, Linux Server, Azure, Kubernetes, VMware, Proxmox, Chef, SaltStack, Puppet, Ansible, Jenkins, CircleCI, GitLab CI, GitHub Actions, Shell, Python, PowerShell, Terraform, CloudFormation, SAST, DAST, SCA, SonarQube, Aqua Security, Snyk, Nessus, CrowdStrike, Bitdefender, SentinelOne, Active Directory, Intune, Jamf, Hexnode, NinjaOne, OpenNMS, Nagios, Zabbix, Prometheus, Grafana, Veeam, Nakivo, NetBackup, LogRhythm, AlienVault, ELK Stack, Splunk, CI/CD
6d
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Senior Cybersecurity Associate
Chicago or Austin or Denver
$95k-$140k/yr HybridFull Time
6+ YOE6+ years security analyst experience preferred, expertise with Azure/Microsoft Defender/Rapid7, incident response, scripting (Python/PowerShell), vulnerability management, and familiarity with NIST/CIS/ISO frameworks.
Azure Security, Microsoft Defender, Rapid 7, Cisco Umbrella, Azure, Active Directory, SQL, Office365, Windows, SIEM, DLP, SOAR, IAM, EndPoint, IDPS, Nessus, Qualys, Rapid7, Python, PowerShell, NIST, CIS-18, ISO
2w
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AVP, Penetration Tester
Fort Mill or Charlotte or New York or Washington or San Diego or Austin
$123k-$204k/yr OnsiteFull Time
8+ YOE8+ years penetration testing experience across applications, APIs, networks; 6+ years vulnerability identification and remediation; 3+ years leading engagements; experience with AI/LLM testing and tooling.
Burp Suite, Kali Linux, Nessus, Accunetix, Metasploit, AutoSploit, Cobalt Strike, MITRE ATT&CK, MITRE ATLAS, OWASP Top 10, OWASP Top 10 for LLMs, Claude, .NET, JavaScript, Python, Java, PowerShell, Perl, Ruby, Bash, Linux, macOS, Windows, AWS, Azure, Kubernetes, microservices
2mo
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OT System Administrator
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems administration in regulated/mission-critical environments; Windows/Linux/VMware/NetApp experience; backup, SQL Server, identity management, NERC CIP familiarity; willingness for 24/7 on-call.
Windows Server, Linux, vSphere, ESXi, vCenter, NetApp, RSA, IBM BigFix, Veeam, Commvault, Splunk, AssurX, Symantec, Active Directory, Group Policy Objects (GPOs), Microsoft SQL Server, SharePoint, LaserFiche, Nessus Security Center, Tripwire Enterprise, Avigilon ACM, Remote Terminal Units (RTUs), FoxGuard