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4953 Engineer Network Security Systems jobs in Dallas,TX

New, Posted 2 hours ago

Cyber Systems Security Engineer - Level 1

Lockheed Martin Corporation

Fort Worth, TX 76137

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Network Security and Risk Architect

At&t

Dallas, TX 75215

New, Posted 19 hours ago

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Sr Associate Engineer/ Engineer, IT Network

American Airlines

Fort Worth, TX 76101

~ 44 min OnsiteHealth InsuranceRetirement Benefit

Proven ability to manage multiple vendors in a partially outsourced IT environment
Source Control: GitHub, Azure DevOps
This position will require schedule flexibility, including weekends, late nights, and holidays
Experience working with Velocloud/Viptela SDWAN/Aruba/Meraki/Nexus/Palo Alto Firewalls/Zscaler equipment is an advantage
CICD: GitHub Actions, Azure DevOps
Frameworks: Spring/SpringBoot, FastAPI
Experience with vulnerability management
Expert knowledge on Cisco routers, Cisco L2/L3 switches, load balancing, QOS, VPN, NAT, VoIP, IPSec, Multicast, DNS services, MPLS networks, network protocols (Ethernet, TCP/IP, SNMP, VLAN Trunking), and routing protocols (BGP, OSPF)
Integration/APIs Technologies: Kafka, REST, GraphQL
Proficiency with the following technologies:
Bachelor's degree in Computer Science, Computer Engineering, Technology, Information Systems (CIS/MIS), Engineering or related technical discipline, or equivalent experience/training
Experience working with network tools such as CA Spectrum and Wireshark
Cloud Providers such as Azure and AWS
Experience working with Microsoft Azure is a plus
Demonstrated expertise with protocol analyzers, and test equipment is desired
Industry Certifications such as CCNP/CCIE is desired
Programming Languages: Java, Python, C#, Javascript/Typescript
1+ years of experience designing, developing, and implementing large-scale solutions in production environments
Data management: PostgreSQL, MongoDB, Redis
Front End Technologies: Angular/React
Firewall troubleshooting skill
Strong experience in switch upgrades and refresh activity
Strong knowledge of Spanning-tree protocols (PVST,MSTP,RSTP)
Previous software development experience is a plus to help drive Automation
Deployment Technologies: Kubernetes, Docker
Basic understanding of public cloud and Azure cloud networking
Basic Wi-Fi design understanding and troubleshooting skill