Senior Systems Engineer / Windows Server, Network/Network Storage

Responsibilities

Peraton is currently seeking to hire a Senior Systems Engineer to become a part of Peratons’ Department of State (DoS) Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security experience to enable innovative, effective, and secure business processes. 

 

Location: On-site in Arlington, VA 

 

Key Requirements & Responsibilities:

Lead and Manage:

• Small IT/Support team of network and server administrators on a program of <60 users.

Windows Server Administration:

• Manage and administer Windows servers, including installation, configuration, and maintenance of operating systems, roles, and features.
• Ensure servers are properly configured for optimal performance, security, and reliability.

Professional Windows Cluster Setup:

• Design, deploy, and maintain Windows Server Failover Clustering for high availability and fault tolerance.
• Configure and manage Windows cluster resources, including shared storage and cluster networks.

Windows Server iSCSI Multipath Configuration:

• Implement and configure iSCSI multipathing on Windows servers to ensure redundant and high-performance storage connectivity.
• Troubleshoot and optimize iSCSI multipath configurations for maximum efficiency and reliability.

Networking Expertise:

• Perform subnet configuration to segment and organize network traffic effectively.
• Configure switches and VLANs to optimize network performance and security.
• Troubleshoot networking issues, including connectivity problems and performance degradation.
• Understand Fibre Channel and iSCSI SFP technologies and their integration within the network infrastructure.

Array Configuration:

• Configure storage arrays, including Dell SAN storage such as ME40X series, to meet performance and capacity requirements.
• Optimize array configurations for specific workloads and applications.
• Troubleshoot array-related issues and implement solutions to ensure uninterrupted storage access.

MPiO Installation and Configuration:

• Install and configure Multipath I/O (MPiO) software to enable redundant and load-balanced paths to storage devices.
• Ensure MPiO configurations are properly optimized for performance and reliability.

Dell Server and SAN Storage Troubleshooting and Configuration:

• Troubleshoot and resolve issues related to Dell servers and SAN storage systems, including hardware failures, performance bottlenecks, and configuration errors.
• Configure Dell servers and SAN storage systems according to best practices and specific requirements.

Virtualization Administration:

• Configure and maintain Virtual Desktop, Server, and Network Infrastructure (i.e. VMware, VDI, ESXi, Hyper-V) to include Active Directory, and File Share Servers.

You will:

• Lead and manage small IT Support team and server administrators, manage domain accounts, network rights, and access to systems and equipment for <60 users while fostering a collaborative and productive work environment.
• Maintain, patch, and update software and hardware used in the digital forensics laboratory to ensure compatibility and effectiveness.
• Install, troubleshoot, configure, and maintain on-premises network infrastructure, workstations, servers, system hardware, software, and peripheral equipment in accordance with CIF & Department standards.
• Install, replace, configure, and optimize network routers and switches.
• Validate and manage network backup and disaster recovery procedures.
• Document and maintain connectivity diagrams for CIF hosted systems.
• Propose and implement improvements to modernize existing network architecture and infrastructure to support virtualization, and cloud (Azure) integrations.
• Conduct a comprehensive assessment of the current on-premises IT infrastructure,including hardware, software, networking, and security components.
• Identify strengths, weaknesses, bottlenecks, and areas of improvement in the existing
• Collaborate with key stakeholders, including IT personnel, management, and otherrelevant groups, to gather insights on infrastructure pain points and business
• Work with stakeholders to define future IT requirements and goals over the next threeyears, considering factors such as scalability, performance, security, and compliance.
• Produce a detailed 3- to 5-year modernization plan,