Saudi Arabia Job Openings
Abacus Technology
Network Administrator
Riyadh
November 22, 2024
Overview:Abacus Technology is seeking a Network Administrator to manage and maintain network infrastructure in a dynamic, mission-critical environment under the US Military Training Mission (USMTM). This full-time position in the Kingdom of Saudi Arabia.
Responsibilities: Network Administration:
Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.
EOE/M/F/Vet/Disabled
Responsibilities: Network Administration:
- Administer, install, configure, troubleshoot, test, and maintain network-related hardware, including HAIPE encryption devices, switches, routers, and transport devices.
- Utilize network monitoring and management tools to proactively identify, troubleshoot, and resolve performance issues.
- Demonstrated experience in overseeing and troubleshooting complex Local Area Networking (LAN) issues.
- Configure, deploy, and manage switch stacking solutions, including Cisco Stack Wise and Stack Wise Virtual Link (SVL) technologies
- Implement and troubleshoot Layer 2 network solutions, including VLAN configuration, trunking, spanning-tree protocol (STP), and inter-switch connectivity.
- Configure and manage TACLANE encryptors with the Agile-VLAN feature to enable simultaneous transmission of Layer 2 and High Assurance Internet Protocol Encryptor (HAIPE) traffic, enhancing network flexibility and efficiency.
- Implement and manage 802.1X port-based network access control to ensure secure user authentication and device validation. Configure and troubleshoot MAC Authentication Bypass (MAB) for non-802.1X-compliant devices, ensuring seamless network access while maintaining security standards.
- Utilize Net Flow to monitor and analyze network traffic patterns, identify bottlenecks, and detect potential security threats.
- Configure and manage Quality of Service (Qo S) policies at the access layer to prioritize critical traffic such as voice, video, and real-time applications.
- Coordinate with offsite service providers (e.g., WAN, Voice, WANSEC) via Remedy/Service Now ticketing system to resolve issues with DMZs, boundary routers/switches, Cisco CUBE, firewalls, IDS/IPS, VPN concentrators, and encryption devices.
- Work with local base operations teams (e.g., help desk, systems, ISP/OSP) to address outages, ensuring timely restoration per established SLAs.
- Troubleshoot and coordinate VTC (Video Teleconferencing) outages with offsite bridge personnel.
- Perform performance monitoring, tuning, IOS upgrades, patching, backup and recovery, and problem resolution for network and voice routers/switches.
- Actively participate in the planning and design of infrastructure upgrades or enhancements.
- Collaborate with the Voice Engineer to troubleshoot, configure, and maintain voice and video systems, ensuring seamless communication services.
- Assist with the deployment, testing, and optimization of voice and video-related hardware and software as required.
- Provide supplementary support during outages or upgrades to ensure minimal downtime
- Assist in building, maintaining, and updating Risk Management Framework (RMF) Assessment and Authorization to Operate (ATO) packages for two ARCENT Cyber Security-administered enclaves.
- Ensure compliance with DISA Security Technical Implementation Guides (STIGs), Security Content Automation Protocol (SCAP) scans, and other Security Requirements Guidance.
- Proficient in developing and maintaining detailed network diagrams, schematics, and documentation using Microsoft Visio or similar application to ensure accurate representation of the infrastructure.
- Assist in developing and completing system security documentation in accordance with RMF and e MASS workflows.
- Identify and report system risks related to network and voice hardware/software.
- Maintain inventory and manage life cycle replacement schedules for network infrastructure.
Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.
EOE/M/F/Vet/Disabled
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