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.
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOE3+ years in a Security Operations Center; experience with EDR/SIEM; bachelor's degree; certifications: GSEC, Security+, Network+; English required; Spanish preferred; ability to obtain government security clearance; CJIS background check.
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.
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
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.
CERTEX USA: Sells and services industrial lifting, rigging, and safety equipment.
3+ YOE3+ years IT analyst experience in multi-site enterprise; hands-on Microsoft Entra/Active Directory and Microsoft 365 administration; EDR, RMM, networking, and ITSM tool experience; strong troubleshooting and documentation skills.
Microsoft Entra, Microsoft 365, Exchange Online, Huntress, SentinelOne, Microsoft Defender for Office 365, NinjaOne, SonicWall, Cambium, HaloITSM, Hudu, Abnormal, Defender ATP, IRONSCALES, 3CX, Microsoft Azure
Binary Defense: Managed detection, response, and threat hunting cybersecurity services.
5+ YOE5+ years security operations experience, SIEM and EDR familiarity, detection engineering, alert tuning, mapping detections to frameworks, strong communication and cross-functional collaboration.
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
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.
Netrio: Provides managed IT and cybersecurity services for mid-market enterprises.
2+ YOERequires 2–5 years in SOC, incident response, or threat hunting; SIEM/XDR and EDR experience; U.S. citizenship; background investigation eligibility; and CompTIA CySA+ or GIAC GCIH certification.
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.
PingWind: Provides cybersecurity and IT infrastructure services to government agencies.
3+ YOE3+ years SOC incident response experience, Bachelor's in CS/IT/Cyber or equivalent, ability to obtain Tier 4/High Risk Background Investigation, required incident response certifications, experience with SIEM/EDR/SOAR and ServiceNow.
SIEM, EDR, SOAR, ServiceNow, Splunk, Microsoft Defender for Endpoint, PowerShell, KQL
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