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

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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.

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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.

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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.

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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.

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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.