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      1355 Pre Sales Security Systems Engineer jobs in Dallas,TX

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      PEGA Pre-Sales Solutions Architect

      Cognizant

      Irving, TX 75061

      ~ 22 min Onsite

      • 15+ years of progressive experience in sales, service line management, pre‑sales, or consulting roles
      • Strong background in Integration, Business Process Management (BPM), Intelligent Automation (RPA), or Enterprise Integration technology services
      • Strong Domain knowledge in Healthcare and Life Sciences, including Payers, Providers, Pharmaceuticals, and Medical Devices
      • Proven track record of achieving sales quotas, revenue growth, and profitability targets
      • Extensive experience managing complex client relationships, negotiations, and deal closures
      SmartExplore AI is experimental.
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      Fire Alarm Technician (Licensed)

      Crisp-Ladew Fire Protection

      Fort Worth, TX 76137

      Urgently Hiring
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      PEGA Pre-Sales Solutions Architect

      Cognizant

      Dallas, TX 75211

      Onsite

      • 15+ years of progressive experience in sales, service line management, pre‑sales, or consulting roles
      • Strong background in Integration, Business Process Management (BPM), Intelligent Automation (RPA), or Enterprise Integration technology services
      • Strong Domain knowledge in Healthcare and Life Sciences, including Payers, Providers, Pharmaceuticals, and Medical Devices
      • Proven track record of achieving sales quotas, revenue growth, and profitability targets
      • Extensive experience managing complex client relationships, negotiations, and deal closures
      SmartExplore AI is experimental.
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      Engineer/Sr Engineer, IT Aviation Cybersecurity

      American Airlines

      Fort Worth, TX 76101

      ~ 44 min OnsiteHealth InsuranceRetirement Benefit

      • Bachelor's degree in Information Technology, IT Security, Network Systems Technology or related technical discipline, or equivalent experience/training
      • 5 years of experience in security technology design
      • 5 years of network, server, and application systems development experience
      • Understanding of airworthiness cybersecurity concepts, including regulatory compliance and governance norms.
      • Familiarity with industry standards development and governing bodies (e.g., RTCA, IATA, ARINC, and FAA) in relation to aviation cybersecurity.
      • Experience analyzing cybersecurity for avionics, ground systems, networks, tooling, 3rd parties, and other aviation-adjacent systems.
      • Awareness of aviation cyber threat vectors (airborne software manipulation, GPS spoofing, ADS-B misuse, datalink manipulation, avionics tampering).
      • Experience working alongside SIEM platforms (Microsoft Sentinel, Splunk) for log collection, enrichment, detection engineering, or triage.
      • Familiarity with UEBA, anomaly detection, KQL, Sigma-to-KQL translation (even at a basic level).
      • Understanding of Public Key Infrastructure (PKI) concepts as used in aviation contexts: X.509, OCSP, CRL, certificate chain validation.
      • Awareness of cryptographic workflows for loadable software parts, avionics signing, or aircraft-to-ground authentication.
      • Experience integrating certificate-based identity into network security or Zero Trust architectures.
      • Familiar with NIST Special Publications (e.g., 800-171, 800-30)
      • Ability to perform vulnerability testing, risk analyses and security assessments
      • Knowledge of secure integration of cybersecurity into the aircraft software lifecycle, including maintenance workflows and part-loading processes.
      • Ability to coordinate security reviews with TechOps, Avionics Engineering, EFB Engineering, and Connectivity teams.
      • Familiarity with aircraft operational telemetry, uptime considerations, and failure-mode assessment.
      • Ability to support aviation-specific incident response, including log preservation, chain-of-custody, and cross-domain triage.
      • Significant experience with virtualization architectures (Citrix, VMWare, Hyper-V)
      • Experience collaborating successfully with project managers, engineers, architects, administrators, and customers to deliver projects on time and within budget
      • Experience presenting to senior leadership including corporate architecture review boards and governance committees
      • Experience with designing, developing, and integrating Active Directory Group Policy, Local Security Policy, and Windows scripts
      • Knowledge of cloud technologies and risk assessment criteria (IaaS/PaaS/SaaS)
      • Proficient in Agile and SDLC methodologies
      SmartExplore AI is experimental.
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      New, Posted 14 hours ago
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      SAP FS-CD Techno-Functional - Software Engineer Senior

      USAA

      Plano, TX 75024

      ~ 27 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's Degree or 4 additional years of experience beyond the minimum requirement can be used in lieu of a degree.
      • 6 years of software development experience demonstrating depth of technical understanding within a specific discipline(s)/technology(s).
      • 4 years of experience delivering technology solutions in all phases of the software systems and application development lifecycle to include leading code/design reviews.
      • Basic Understanding of one or more of the following: Java, Swift, Objective-C, Cobol, JavaScript, Kotlin, C++, HTML, CSS, SQL, Go, and Python
      • Proven experience researching technical issues and generating creative/innovative solutions.
      • Proven experience addressing production issues by troubleshooting applications and systems.
      • Experience articulating technical challenges and solutions.
      • Demonstrate solid understanding of security coding practices and secure system fundamentals.
      • Proven experience working with cloud technologies and tools.
      SmartExplore AI is experimental.
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      New, Posted 15 hours ago
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      Information Systems Security - Experienced

      Parkland Health Hospital System

      Dallas, TX 75235

      Onsite

      • Must have a Bachelors degree in Management Information Systems.
      • Must have two years of experience in an information systems security domain with a background in mobile device security, endpoint protection, wireless protection, vulnerability management, incident response and mitigation, threat research and cyber intelligence analysis or other cyber security domain.
      • Must have a current CompTIA Security+ Certification or equivalent in industry certification, background and knowledge within 6 months of placement into position.
      • Knowledge in NIST, HITRUST and associated common security frameworks.
      • Professional experience in a system administration role supporting multiple platforms and applications.
      • Ability to communicate complex security issues to peers and management.
      • Ability to comprehend results of mobile code, malicious code, and anti-virus software Critical thinking skills and the ability to solve problems as they arise.
      • Must have the ability to perform research in order to determine industry standard products and solutions in response to security requirements.
      • Must have the ability to support project plans, organize and monitor tasks, and be able to produce quality results in a timely manner.
      • Must be able to perform technical risk assessments and implement corrective actions regarding the safeguarding of information systems.
      • Must be able to support complex information security tools and provide guidance to other technical staff on proper use of the tools.
      • Must have superior writing skills and the ability to communicate effectively.
      • Working knowledge of design, implementation, and maintenance of: Local area networks, Microsoft Active Directory / GPO, Data Loss Prevention, Encryption Technologies, Vulnerability Management, Intrusion Detection Systems, Intrusion Prevention Systems, Linux Operating Systems, Windows Operating Systems, Communication Protocols, Multi-factor authentication, Cloud Access Security Broker, Endpoint Detection and Response Technologies, Security Information and Event Management Tools.
      • Must have working knowledge of the HIPAA Security Rule and PCI.
      SmartExplore AI is experimental.
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      New, Posted 1 hour ago
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      Installation Technician I Weekly Pay I Paid Training

      Safe Haven Security

      Garland, TX 75049

      ~ 26 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Auto insurance coverage must meet company standards throughout employment.
      • Must be able to obtain or possess an alarm agent permit where applicable and according to Federal, State, and Municipal laws.
      • Must be able to obtain or possess a valid driver's license and driving history must meet company standards throughout employment.
      • High School diploma, or equivalent.
      • Sustained periods of standing, climbing on ladders, and maneuvering in tight spaces.
      • Ability to use hand and power tools, and the ability to handle small components accurately.
      • Ability to lift, carry, and position heavy objects up to 50 pounds, potentially overhead or in awkward positions.
      • Keen eyesight for detailed work.
      • Frequent bending, crouching, reaching, and maintaining balance while working on ladders or at elevated heights.
      • Capability to work in diverse indoor and outdoor environments, enduring temperature fluctuations and inclement weather.
      • Ability to drive personal vehicle for long periods of time throughout the day.
      • The ability to obtain or possess basic tools necessary for the job duties.
      SmartExplore AI is experimental.
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      New, Posted 3 hours ago
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      Mainframe CICS Systems Programmer Senior

      USAA

      Plano, TX 75024

      ~ 27 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's Degree or 4 additional years of experience beyond the minimum requirement can be used in lieu of a degree.
      • 6 years of infrastructure experience demonstrating depth of technical understanding within a specific discipline(s)/technology(s) to include 2 years' experience in Systems Operations environment supporting complex environment deployment and infrastructure management activities or applicable IT experience such as IT Management, Software Development, Data Engineering, and Agile Product/Release Management.
      • 4 years of experience in creating, modifying, and maintaining infrastructure and individual system components.
      • Advanced level of business acumen in the areas of business operations, risk management, industry practices and emerging trends.
      • Knowledge and proficient understanding of designing scalable IT system infrastructures, implementing system changes, or automating service delivery and maintenance tasks.
      • Demonstrated experience working with cloud technologies and tools.
      • Extensive CICS Experience: Typically, 7-10+ years of hands-on experience as a CICS Systems Programmer in a z/OS mainframe environment.
      • This includes deep knowledge of CICS Transaction Server (TS), CTG, and CPSM architecture, internals, and system exits.
      • Installation and Maintenance Proficiency: Strong expertise in CICS installation, configuration, and maintenance, often including complex Independent Software Vendor (ISV) installations and upgrades.
      • Scripting and Programming Languages: Proficient in JCL, REXX, and other mainframe scripting languages. Familiarity with COBOL, Assembler, and PL/I is also beneficial.
      • SMP/E Proficiency: Experience with SMP/E (System Modification Program/Extended) for installing and maintaining software.
      • Z/OS Expertise: In-depth knowledge of z/OS operating systems, including configuration, maintenance, and tuning.
      • Performance Tuning and Monitoring: Experience with CICS performance tuning and the use of monitoring tools (e.g., RMF, Intellimagic, BMC Mainview).
      • Z/OS Subsystems: Understanding of other z/OS subsystems such as DB2, MQ, JES2, z/OS connect, IMS and TCP/IP.
      • Security: Experience with CICS security, often using RACF or equivalent tools.
      • Automation and Scheduling: Familiarity with automation tools, job scheduling, and monitoring tools.
      • Disaster Recovery: Experience with disaster recovery planning and testing.
      • Mainframe Hardware: Understanding of mainframe hardware and architecture to optimize system performance.
      • IBM Certified Specialist – CICS Transaction Server for z/OS: This certification is desired.
      SmartExplore AI is experimental.
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      New, Posted 3 hours ago
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      Manager I-Team Field Service Engineer

      Applied Materials

      Dallas, TX 75221

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      Field Airborne Support Team AMT V A&P (Avionics)

      Gulfstream Aerospace Corporation

      Fort Worth, TX 76137

      $5,000 bonus
      RemoteUrgently Hiring

      • High School Diploma or GED required.
      • 8 years aviation maintenance experience (avionics, electrical, and/or mechanical) to include 4 years of relevant Gulfstream aircraft experience.
      • A&P (FAA Airframe and Powerplant) license required.
      • Valid Driver's License required.
      • Other Ability to obtain Passport required.
      • Must be available on an on-call basis, with the ability to be on site or dispatched on the FAST aircraft within two hours of the initial contact from Gulfstream.
      • Must be able to communicate effectively with the customer, scheduling, FAST flight crews, Tech Ops, business office, vendors, Warranty, Field Service Representatives and Hangar Ops.
      • Must be able to read, write, speak, and understand the English language.
      SmartExplore AI is experimental.
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