477 security operations jobs at 221 companies in Mesquite, TX
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Security Operations Manger
Dallas, Texas, United States
$60k-$61k/yrOnsiteFull Time
SecuritasNasdaq Stockholm: SECU B: Provides protective services including guarding and electronic monitoring.
3+ YOEAssociate degree and 3 years of security or business management experience, or equivalent. Requires scheduling or operations experience, driver's license, clean driving record, Microsoft Office, Salesforce, HRIS, and 24/7 emergency availability.
Microsoft Office, Salesforce, HRIS, CCTV systems, badging systems, alarms, metal detectors, access control systems
Island: Secure enterprise browser for managed, protected work environments.
1+ YOE1–3 years security operations experience; hands-on familiarity with vulnerability scanners (Burp Suite, Nessus, Sysdig); basic AWS and container knowledge; FedRAMP/NIST exposure preferred; scripting (Python/Bash) a plus; US citizenship and onsite work in Coppell, TX required.
GuardTexas: Provides professional security guard and surveillance services in Texas.
Manage security field operations, client liaison, staffing, training, compliance, and emergency response; high school diploma/GED, security industry experience, Texas driver\u007Fs license and active security registration required.
Maverick Power: Designing and manufacturing modular, mission-critical power distribution systems.
3+ YOE3+ years security or access control experience, high school diploma, proficiency with Microsoft Office, attention to detail, ability to handle confidential information, and basic troubleshooting skills.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Brivo, HID, Lenel, Genetec
GM Financial: Provides automotive financing and leasing services for dealers and consumers.
5+ YOE2+ MgmtMinimum 5 years in corporate physical security/EOC/military and 2 years leading multi-site security operations; HS required, bachelor\u0002s preferred; professional security certifications (CPP/PSP) preferred; strong leadership, incident response, BC/crisis management, MS Office proficiency, and GSOC technology experience.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, CCTV, access control, intrusion detection, fire/life safety systems, communication platform, incident reporting system, alert monitoring tools
GartnerNYSE: IT: Provides business research and advisory services to organizations.
6+ YOERequires a bachelor's in computer science, information security, or engineering, or 6+ years in information security; SOC leadership, incident response, security tools, projects, mentoring, and technical analysis experience.
GardaWorld: Provides global security and integrated cash management services.
1+ YOEHigh school diploma, 1–2+ years in SOC, logistics monitoring, fleet management, driver safety, or related work, plus analytical, communication, organizational, Microsoft Office, and data reporting skills.
Samsara, Microsoft Office, Microsoft Excel, O365, GPS
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's degree or equivalent, or progressive specialty experience in lieu of education. Requires SOC, incident response or threat hunting experience, security alert investigation, incident handling, and cross-team communication.
GartnerNYSE: IT: Provides research and advisory services for business leaders.
6+ YOE6+ years information security experience or relevant bachelor's; prior SOC/IR leadership; incident response and investigation expertise; experience with SIEM, EDR, web proxy, email security; cloud (AWS/Azure/GCP) and scripting (Python/PowerShell/Bash).
Dallas County: Provides essential public services to the residents of Dallas County.
6+ YOE3+ MgmtBachelor's in InfoSec/CS/IT (or equivalent), 6 years cybersecurity experience including 3 years supervisory; CISSP or SANS GCIA preferred; expertise in SIEM, EDR, IAM, incident response, threat detection; valid Texas driver's license and fingerprint-based records check for CJIS access.
Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Firewall technologies, Identity and Access Management (IAM), Security Operations Center (SOC), PaaS, SaaS
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
Vanguard: Provides mutual funds, ETFs, and investment management services.
8+ YOERequires 8+ years of related experience, including 5+ years of project management, an undergraduate degree or equivalent, and relevant cloud or offensive security certifications.
Vanguard: Global investment management and financial services provider.
8+ YOERequires 8+ years of related experience, including 5+ years of project management, an undergraduate degree or equivalent, and relevant cloud or offensive security certifications; graduate degree preferred.
Allied Universal: Global provider of physical security and facility management services.
No experience required; high school diploma or equivalent or five years of verifiable experience, required licensing where applicable, communication and problem-solving skills, and ability to operate security equipment.
Allied Universal: Global provider of security guard and facility management services.
0.5+ YOERequires at least 6 months of security experience, high school diploma or equivalent, required age, screening readiness, and ability to perform customer service, patrol, and incident-response duties.
Director of Security Technology Engineering and Operations
Cincinnati or Atlanta or Minneapolis or Charlotte or Chicago or Englewood or Irving
$164k-$193k/yrHybridFull Time
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
15+ YOEBachelor's degree or equivalent, 15+ years in security engineering/operations with proven success leading large global technical organizations; deep expertise in network, endpoint, cloud, and data security; executive presence in regulated environments.