Principal TDR Analyst (Dallas (Remote), Texas, US)
Dallas, Texas, United States
RemoteFull Time
Worldwide Flight Services: Provides airport ground handling and air cargo logistics services.
10+ YOESenior threat detection and response analyst with expertise in detection, incident response, tuning, automation, threat hunting, SIEM/EDR, command line and scripting; bachelor's in cybersecurity/CS/IS or equivalent and 10+ years experience; relevant certs preferred.
EricssonNasdaq Stockholm: ERIC B: Global provider of telecommunications equipment and services.
4+ YOEUS citizenship required; 4+ years SOC triage/response/detection engineering experience; expertise with EDR/ITDR/SIEM and cloud platforms (AWS/GCP/Azure); strong analytical, communication, and crisis-management skills; work onsite 10:30–18:30 CT with one weekend/month.
1+ YOEBachelor's degree in a relevant field and 1–2 years of security experience. Requires log analysis, network security, Windows/Linux, alert investigation, SIEM familiarity, AI/ML understanding, and strong communication skills.
TrendAI Vision One, MITRE ATT&CK, SIEM, Windows, Linux
ONEOKNYSE: OKE: Operates extensive midstream energy infrastructure for natural gas and liquids.
6+ YOE6+ years information security experience with 3+ years in offensive security (red team, pentest, detection engineering); bachelor\u0002s in IT or equivalent; experience with SIEM/EDR, threat detection, OT environments preferred; mentoring and technical leadership.
EricssonNasdaq: ERIC: Manufactures telecommunications equipment and provides networking services.
4+ YOEUS citizen required. 4+ years SOC experience in triage, response and detection engineering. Proficient with EDR/ITDR/SIEM, cloud (AWS/GCP/Azure), CrowdStrike Falcon, detection engineering, strong integrity; office-based with one weekend/month.
Allied Universal: Provides security personnel, technology, and facility management services.
2+ YOE2+ years intelligence analysis experience or bachelor’s degree in relevant field; 3+ years vulnerability management experience (Tenable/Nexpose); hands-on SIEM, EDR, DLP experience; strong research, writing, and communication skills; Microsoft Office/SharePoint proficiency.
Tenable, Nexpose, SIEM, EDR, Data Loss Prevention (DLP), Splunk, Darktrace, Microsoft Office, Microsoft SharePoint
Allied Universal: Global provider of security guard and facility management services.
2+ YOEBachelor's in related field or 2+ years intelligence analysis experience; 3+ years vulnerability management preferred; hands-on SIEM/EDR/DLP; research, report writing, and communication skills; able to work flexible/on-call schedule.
Tenable, Nexpose, SIEM, EDR, Data Loss Prevention (DLP), Splunk, Darktrace, Microsoft Office Suite, Microsoft SharePoint
JPS Health Network: Public health system providing medical care and residency training.
3+ YOEBachelor's degree and minimum 3 years information security/privacy or IT audit experience; experience with SIEM, incident response, access reviews, and security policy development; security certifications preferred.
Hartford or Indianapolis or Providence or Raleigh or Richardson or Tempe
OnsiteFull Time
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Collect and analyze threat intelligence, develop detections in SIEM/SOAR/EDR, support SOC triage and incident response, maintain threat intelligence platform, and produce intelligence briefings.
European Wax CenterNASDAQ: EWCZ: Provides professional hair removal services and specialized skincare products.
2+ YOERequires 2+ years in security roles, 4+ years administering Microsoft technologies, security platform experience, SIEM knowledge, and a bachelor's degree, relevant certification, or equivalent practical experience.
Microsoft Azure, Amazon Web Services (AWS), Microsoft 365 (O365), GoTo, CrowdStrike, Osano, Lokker, BitSight, Logz.io, Security Information and Event Management (SIEM), ISO 27001, SOC 2, NIST Cybersecurity Framework (NIST CSF), Microsoft Azure Active Directory, Microsoft SharePoint, Microsoft Office, Microsoft OneDrive, Microsoft Teams, Next-Generation Antivirus (NGAV), Endpoint Detection and Response (EDR), Mobile Device Management (MDM), Governance, Risk, and Compliance (GRC)
Careington International: Provides discount health, wellness, and lifestyle benefit programs.
3+ YOEBachelor's degree preferred; 3-5+ years in IT cyber security; experience with IT regulatory compliance (HIPAA, HITRUST, SOC 1/2, SOX, PCI); hands-on security infrastructure; knowledge of firewalls, SIEM, IDPS.
ExperianLondon Stock Exchange: EXPN: Provides data and analytical tools to manage credit risk.
3+ YOE3+ years information security experience in SOC/IR, Bachelor's or equivalent, knowledge of incident response lifecycle, MITRE ATT&CK and cyber kill chain, OS/network/cloud fundamentals, SIEM/EDR experience.
StandardAeroNYSE: SARO: Provides maintenance, repair, and overhaul services for aircraft engines.
5+ YOEBachelor's in IT/security, 5+ years IT security experience (including 3+ years network/system administration), SIEM and endpoint protection expertise, vulnerability management, incident response, MITRE ATT&CK knowledge, SDLC and application security, containerization and DevSecOps, AWS familiarity, authorized to work in the U.S.
Bank of AmericaNYSE: BAC: Provides global banking, investing, and financial risk management services.
3+ YOERequires 3+ years in malware analysis, incident response, or digital forensics; web technologies, SIEM, sandbox, EDR, cloud detection, threat analysis, automation, and investigative skills.
JavaScript, HTML, SIEM, Process Monitor, FakeDNS, Regshot, Wireshark, Fiddler, Endpoint Detection and Response (EDR), AWS, GCP, Azure
Bank of AmericaNYSE: BAC: Provides banking, investment, and financial risk management services.
3+ YOERequires 3+ years in malware analysis, incident response, or digital forensics; expertise in web and email threats, SIEM, sandboxing, EDR, IoCs, browser exploitation, and cloud detection tools.
Sr. Security Analyst - Security Operations Center (SOC)
Irving or Miami
HybridFull Time
LennarNYSE: LEN: Builds and sells quality residential homes across the United States.
5+ YOE5+ years cybersecurity operations experience (3+ in Tier 2/3 SOC), CompTIA Security+ or equivalent, incident response and MDR experience, SIEM/SOAR and EDR proficiency, KQL and cloud telemetry experience, strong analytical and communication skills.
SIEM, SOAR, Microsoft Sentinel, Torq, Microsoft Logic Apps, Microsoft Defender XDR, Palo Alto Cortex XDR, ServiceNow, KQL, Azure, Entra, AWS CloudTrail, Python, PowerShell, Proofpoint, MITRE ATT&CK, EDR
CitiNYSE: C: Global diversified financial services holding.
5+ YOEBachelor's in CS/InfoSec, 5+ years cybersecurity experience with threat hunting/incident response, expertise with SIEM/EDR/Splunk, networking and OS knowledge, strong analytical and communication skills.
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOEBachelor's in CS/Information Security, 5+ years in cybersecurity (threat hunting/IR), expert networking/OS/security tech, proficiency with SIEM/EDR/Splunk, strong analytical and communication skills.