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Weeghman & Briggs

Digital Network Exploitation Analyst (DNEA) 1-3

Open 49d CIS, North AmericaContract

The Digital Network Exploitation Analyst evaluates target opportunities and analyzes SIGINT and cybersecurity data to map networks and develop exploitation plans. This role requires an active TS/SCI clearance with polygraph and involves collaborating with government and military personnel to support national security missions.

Cybersecurity Network Security Penetration Testing TypeScript

116K – 272K $

NTC ENTERPRISES PTE. LTD.

Infrastructure Support Engineer (12 month)

JOB SUMMARY: The Infrastructure Support Engineer performs routine infrastructure operations and maintenance activities. He/Sheassists with monitoring infrastructure performance. He checks for problems inexisting…

Hyper-V Linux Network Security Networking RDS +4 skills

NTC INTEGRATION (PTE) LTD

Infrastructure Support Engineer (12 month)

JOB SUMMARY: The Infrastructure Support Engineer performs routine infrastructure operations and maintenance activities. He/Sheassists with monitoring infrastructure performance. He checks for problems inexisting…

Hyper-V Linux Network Security Networking RDS +4 skills

Weeghman & Briggs

System Vulnerability Analyst 3

Open 36d CIS, North AmericaContract

Analyzes system vulnerabilities and attacks to protect government missions, producing reports and countermeasures in a secure environment.

Agile Cloud Network Security Penetration Testing Process Improvement +1 skills

153K – 202K $

U3 INFOTECH PTE. LTD.

Senior Cybersecurity Engineer (Network)

Open 33d APACContractSenior

Leads network security projects for government/defense clients, designing secure deployments, managing testing (penetration/vulnerability), and ensuring compliance with ISO 27001, IEC 62443, and NIST. Specializes in network security, IDS/IPS, and secure system integration with Windows/Linux environments.

Acceptance Criteria Ccna Cism Cissp Cybersecurity +9 skills

Motor Coach Industries

Network Administrator

Open 19d North America H-1B sponsor history

The Network Administrator manages and secures enterprise network infrastructure, including SD-WAN, firewalls, and wireless systems, across multiple manufacturing and business locations. The role involves daily network operations, troubleshooting, and supporting infrastructure modernization projects using technologies like HPE Aruba, Cisco Meraki, and Fortinet.

AI Authentication Automation BGP Cisco +14 skills

Senior Network Engineer - Saudi National - Riyadh, KSA

The Senior Network Engineer will lead enterprise-wide migrations from public to private IP addressing across complex hybrid environments. The role involves dependency analysis, DNS cleanup, and ensuring secure, uninterrupted service delivery.

Cloud DNS Firewall Network Security

Senior Network Security Engineer -(Saudi National)- Riyadh, KSA

APAC, MENASenior

Operate, monitor, and troubleshoot network security infrastructure in a financial services environment, focusing on Fortinet and Palo Alto firewalls, F5 load balancers, and Cisco networking.

Ccna Cisco Cybersecurity Firewall Fortinet +3 skills

AWS Network Engineer (Palo Alto, Firewalls, Python) - Amsterdam

UK Licensed UK sponsor

Designs, deploys, and maintains AWS networking and cloud security infrastructure, focusing on firewalls, VPC architecture, and automation with Python to ensure resilient, scalable cloud networks.

Automation AWS Cisco Cloud Cloud Security +11 skills

90 – 110 £ / hr

Senior Network Engineer Security

APACSenior H-1B sponsor history

The Senior Network Security Engineer manages and implements network security solutions, including firewalls and VPNs, across data centers and AWS cloud environments. The role involves troubleshooting complex security issues, automating tasks with Python or Perl, and maintaining security standards.

API Automation AWS BGP Ccna +11 skills

Network Engineer Security I

APACSenior H-1B sponsor history

Network Security Engineer responsible for implementing and providing Tier 2 support for Palo Alto, Fortinet, and Cisco firewalls across data centers and AWS cloud, with automation scripting in Python/PERL.

API Automation AWS BGP Ccna +11 skills

Senior Infrastructure Architect- Saudi National- Riyadh, KSA

Senior Infrastructure Architect acting as technical SME for a cloud deployment project in Riyadh, leading vendor teams around Red Hat OpenStack, Palo Alto Networks, F5, and IBM Watson Cloud Pak while driving implementation, documentation, and knowledge transfer.

Cloud Network Security OpenStack Palo Alto Networks

Senior IT Security Operation- Saudi National- Riyadh, KSA

The Senior IT Security Operations Engineer manages corporate infrastructure security, including network defense, threat detection, incident response, and identity governance. The role requires expertise in SIEM, EDR, and IAM tools to ensure compliance with standards like ISO 27001 and NCA-ECC.

Active Directory Authentication AWS Azure Cissp +13 skills

Weeghman & Briggs

Exploitation Analyst Level 4

North AmericaContract

The Exploitation Analyst Level 4 supports government initiatives by analyzing adversary networks and cyber capabilities to develop and execute exploitation plans. The role requires deep analytical skills to query, enrich, and document intelligence findings within a collaborative team environment.

Agile AWS Cissp Cloud Network Security +3 skills

217K – 241K $

Weeghman & Briggs

Exploitation Analyst Level 3

North AmericaContract

Exploitation Analyst conducting adversary network analysis, exploitation planning, and cyber network operations in support of government intelligence missions at Fort Meade, MD.

Agile AWS Cissp Cloud Network Security +3 skills

147K – 197K $

University of Rochester

Manager, Network Engineering

Contract H-1B sponsor history

Manages the design, deployment, and operations of LAN/WAN/wireless networks at the University of Rochester's Long Pond Data Center, leading a technical team, overseeing budgets and vendor contracts, and ensuring network security and performance.

Data Science Firewall Network Security Networking WAN

Ascend Performance Materials

IT Security Specialist

Mid-to-senior IT Security Specialist focused on security operations, SIEM triage, incident response, vulnerability management, and infrastructure hardening across enterprise networks, cloud, and OT environments at a global chemicals and materials manufacturer.

Active Directory AWS Azure Cissp Cloud +13 skills

Sherwin-Williams

CSOC Incident Response Lead

RemoteNorth AmericaLead

Lead and coordinate cybersecurity incident response for Sherwin-Williams' CSOC, serving as primary decision-maker during breaches and utilizing SIEM/SOAR technologies to minimize risk and restore operations.

Automation Cybersecurity Gdpr Intrusion Detection Linux +6 skills

JP Morgan Chase

Lead Infrastructure Engineer - Firewall Service Delivery

Lead Infrastructure Engineer focused on firewall service delivery—designing, implementing, automating, and troubleshooting enterprise firewalls across global network security environments using Fortinet, Palo Alto, Check Point, Python, and APIs.

AI API Automation Cloud Cybersecurity +7 skills

Cloud Engineer

As a Cloud Engineer , you will be responsible for developing, optimizing, and maintaining our multi-cloud platform that facilitates infrastructure provisioning and deployment of our solutions. You will become part of a…

Agile Authentication AWS Azure CI/CD +12 skills