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      3511 It Infrastructure Security Manager jobs in Dallas,TX

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      Information Technology Professional (IT Support)

      US Navy

      Dallas, TX 75217

      New, Posted 3 hours ago
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      IT Analyst

      Self Opportunity

      Dallas, TX 75215

      New, Posted 3 hours ago
      Easy Apply

      Remote Closer

      Hire Standard Staffing

      Dallas, TX

      $120,000/yr
      RemoteHealth Insurance

      • Must be a U.S. or Canadian citizen.
      • Comfortable using Zoom and other online communication tools.
      • No prior insurance experience is required — only a strong drive to succeed and a willingness to learn.
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      Cybersecurity Operations Manager

      Keurig Dr Pepper

      Frisco, TX 75033

      ~ 29 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's degree in related field (e.g., Computer Science, Computer Engineering, cybersecurity, etc.) or equivalent combination of education and work experience.
      • 5+ years of experience in cybersecurity operations, SOC, or incident response roles.
      • 2+ years of experience leading or managing security analysts (formal or informal).
      • Strong, hands on experience with Crowdstrike (required).
      • Experience working with SIEM and centralized logging platforms.
      • Solid understanding of attacker tactics, techniques, and procedures (MITRE ATT&CK;).
      • Proven experience leading complex security incidents from detection through resolution.
      • Experience with tools such as Crowdstrike (required), Proofpoint, CyberArk (including EPM), and Microsoft tools (plus).
      • Experience working with SIEM and centralized logging platforms, such as Crowdstrike NG-SIEM, Cribl, Microsoft Sentinel.
      • Excellent problem-solving, communication, and leadership skills.
      • Ability to manage multiple priorities in a fast-paced, collaborative environment.
      • Experience in both cloud-native and hybrid infrastructure environments.
      • Knowledge of security frameworks (NIST, ISO 27001, MITRE ATT&CK;) and regulatory compliance (SOX, GDPR, HIPAA).
      • Native-level proficiency/fluent in English.
      • Experience in DevOps and Agile technology environments. (preferred)
      • Licenses and Certifications Required: Industry certifications such as CISSP, OSCP, GCIH, GCED, CEH, or GIAC and relevant technology / product certifications, such as Crowdstrike or Microsoft (desired but not required)
      SmartExplore AI is experimental.
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      New, Posted 7 hours ago
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      Telecommunications Engineer

      Spectrum

      Dallas, TX 75228

      Onsite

      • Bachelor's Degree in Electronics/Technology or Sciences or equivalent work experience preferred
      • NCTI Fiber Installation & Activation Course, Valid Certification from the Society of Cable Telecommunication Engineers (SCTE) BTCS, and NCTI Fiber Testing & Maintenance Course or NCTI Master Technician Certification
      • 4+ years of Headend Technician, Network implementation or electronics work experience
      • Knowledge of related industry specifications and standards IEEE, ANSI, Physical Media/Cabling
      • Intermediate understanding of being an individual contributor within operations team and working to achieve team and organizational goals
      • Ability to work collaboratively with cross-functional teams to solve complex issues
      • Intermediate knowledge of Fiber test equipment – OTDR, OSA
      • Intermediate knowledge of RF Signal Delivery
      • Intermediate knowledge in TCP/IP and the OSI Model
      • Basic knowledge of network devices; routing and switching hardware
      • Intermediate knowledge of Critical infrastructure – HVAC, Generators, DC Plants and inverters
      • Intermediate operational knowledge of DOCSIS architecture and capacity management
      • Intermediate knowledge in using ticketing and software tools to support the current operations
      • Intermediate knowledge of design software such as Microsoft Visio
      • Intermediate knowledge of existing Charter Application/Network data sources, such as InCUR
      • Basic Knowledge in IPv4 and IPv6 IP Addressing
      • Basic operational knowledge of Video/VOD/SDV Delivery systems including controllers, content acquisition
      • Intermediate knowledge of ISP Playbook
      • Intermediate skills in methodical, logical and process driven troubleshooting
      • Intermediate knowledge of HFC design and operational experience
      • Intermediate Knowledge of Microwave CARS band and IP transport radios and their performance
      • Intermediate understanding of how to measure, detect, and record voltage, amperage, and resistance
      • Demonstrates effective communication skills, both verbal and written
      • Ability to read, write and speak the English language to communicate with employees, customers, suppliers, in person, on the phone, and by written communications in a clear, straight-forward, and professional manner
      • Intermediate knowledge Fiber Coax (HFC) and DOCSIS/CMTS
      • Must demonstrate the ability to adapt and change to ensure the successes of the business
      • Ability to drive Company vehicle in a safe and responsible manner
      • Valid driver's license with satisfactory driving record within Company required standards
      • Ability to use personal computer, software applications, handheld communication devices and applications
      • Ability to differentiate between different sizes and colors of wires
      • Ability to work with small components and wires to make cable connections within tight spaces by bending, reaching, and twisting
      • Ability to use the following hand tools: electric drills, hammers, wrenches, screwdrivers
      • Ability to safely use weight-bearing equipment (such as ladders) within the maximum limitations of that equipment
      • Ability to read system layouts from blue prints, system maps, and measure distances using tapes or other measuring devices
      • Ability to operate appropriate computer or test equipment associated with position
      • Ability to prioritize and organize effectively and work independently
      • Knowledge of basic mathematics and electronics
      • Advanced knowledge of Transport Technologies CWDM, DWDM, SONET, T1, Ethernet and wireless technologies
      • Demonstrate advanced knowledge in the use of a computer to compile databases, create documents and interact with various GUI based interfaces
      • Demonstrate advanced knowledge in design, installation and maintenance of critical systems
      • Demonstrate advanced knowledge of network test equipment
      • Ability to work while standing 50-70% of the time
      • Ability to safely lift up to 50lbs individually or with assistance
      SmartExplore AI is experimental.
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      New, Posted 3 hours ago
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      Principal Security Engineer

      Webilent Technology

      Irving, TX 75014

      New, Posted 3 hours ago
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      Principal Security Consultant

      Wisdom InfoTech

      Dallas, TX 75215

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      Cloud Engineer

      ASB Resources

      Plano, TX 75086

      New, Posted 3 hours ago
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      End-User Computing Architect (Azure)

      SMX Staffing

      Dallas, TX 75215

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      Telecommunications Project Manager

      Hamilton Barnes ?

      Richardson, TX 75080

      1. Dallas,TX Jobs
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      3. It Infrastructure Security Manager Jobs

      What companies are hiring It Infrastructure Security Manager jobs in Dallas,TX?

      1. US Navy
      2. Self Opportunity
      3. Hire Standard Staffing
      4. Keurig Dr Pepper
      5. Spectrum
      6. Webilent Technology
      7. Wisdom InfoTech
      8. ASB Resources
      9. SMX Staffing
      10. Hamilton Barnes ?

      What is the yearly salary range for It Infrastructure Security Manager jobs in Dallas,TX?

      The yearly salary range is $120000 - $120000.

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