Systems Engineer

Job Summary
Senior infrastructure professional with 10+ years of experience in enterprise networking, cybersecurity, servers, storage, virtualization, and data center implementation.
Responsible for designing, deploying, securing, troubleshooting, and managing enterprise IT infrastructure from design through implementation and support.

Responsibilities

Key Responsibilities
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Design and implement network, security, server, storage, and virtualization solutions.
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Lead data center projects, including planning, deployment, testing, migration, and handover.
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Prepare high-level and low-level designs, implementation plans, rollback plans, and technical documentation.
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Configure and manage routers, switches, firewalls, VPNs, load balancers, servers, storage, and virtualization platforms.
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Implement VLANs, DMZs, network segmentation, access controls, and secure connectivity.
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Install, configure, secure, monitor, and troubleshoot physical and virtual servers.
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Manage server operating systems, Active Directory, DNS, DHCP, patching, backups, and high availability.
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Manage virtualization platforms, virtual machines, clusters, resource allocation, and live migration.
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Configure and manage SAN, NAS, RAID, LUNs, storage pools, snapshots, replication, and storage access.
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Support backup, disaster recovery, capacity planning, and infrastructure monitoring.
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Troubleshoot complex network, security, server, storage, virtualization, and performance issues.
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Coordinate with vendors, application teams, infrastructure teams, and stakeholders.
Honeywell Internal
Required Technical Skills
Networking
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BGP, OSPF, EIGRP, IS-IS, static routing, route redistribution, VRF, MPLS, IPv4, and IPv6.
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VLANs, trunking, STP, RSTP, MSTP, EtherChannel, Layer 2/Layer 3 switching, and inter-VLAN routing.
Security
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Firewalls, NAT, ACLs, security zones, IPsec and SSL VPNs.
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IDS/IPS, WAF, SIEM, network segmentation, security hardening, and incident response.
Servers
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Physical and virtual server administration.
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Windows/Linux server management, Active Directory, DNS, DHCP, patching, monitoring, and backup.
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Server clustering, high availability, and disaster recovery. Storage • SAN, NAS, RAID, LUNs, storage pools, Fibre Channel, iSCSI, and multipathing. • Storage replication, snapshots, performance monitoring, and capacity planning. Virtualization • Hypervisor and virtual machine administration. • Clusters, virtual switches, resource management, high availability, live migration, and VM provisioning. • Physical-to-virtual and virtual-to-virtual migration.