Referso Jobs

Chief Information Security Officer

University of Baltimore · Posted Nov 9, 2026

Open

Baltimore, Maryland, United States
Hybrid
Full-time · Senior
$135K–$160K per year

Chief Information Security Officer

University of Baltimore · Posted Nov 9, 2026

Open

Baltimore, Maryland, United States
Hybrid
Full-time · Senior
$135K–$160K per year

Senior Platform Engineer

Solvinity · Posted Nov 5, 2026

Open

Amersfoort, Utrecht, Netherlands
Hybrid
Full-time · Senior
€5K–€7K per month
10+ years

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Beheer en optimaliseer de VMware-omgeving, NetApp-storage en ondersteun de migratie naar Proxmox en OpenStack.

Compensation

Salaris van € 4750 tot € 6500 bruto per maand, afhankelijk van kennis en ervaring.

Responsibilities

Beheren en optimaliseren van de VMware-omgeving: vSphere met ESXi en vCenter, Loginsight, vCloud, Aria Operations, Clusterbeheer met vSphere HA en DRS
Beheren van de NetApp-storage: SVMs en Volumes, ISCSI, NFS en CIFS, Replicatie en snapshots
Losen van complexe technische problemen over compute, storage en networking
Bewaken van capaciteit, prestaties en lifecyclemanagement van het platform, inclusief patches en upgrades
Bijdragen aan de migratie naar Proxmox en OpenStack

Requirements

Nice to have: Proxmox
Nice to have: OpenStack
Nice to have: Veeam
Nice to have: VMware VCP
Nice to have: NetApp NCDA

Skills

VMware NetApp vSphere ESXi vCenter

Systems Administrator Unix - D

Generis Tek Inc. · Posted Nov 5, 2026

Open

St. Paul, Minnesota, United States
On-site
Contract
$33–$33 per hour
3+ years

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The Integration Engineer will support On-premises infrastructure and applications and needs to have deep Linux administration expertise, strong documentation and a reliability-first mindset.

Compensation

Pay Rate : $33.00 per hour on W2

Responsibilities

Support On-premises infrastructure and applications
Interact with application development, cybersecurity, networking, and operations teams to improve product and development environment reliability
Improve deployment efficiency and platform resilience

Requirements

Bachelor’s degree in computer science, Information Technology, Engineering, or related field
Nice to have: Nagios
Nice to have: Zabbix
Nice to have: Grafana
Nice to have: Develop dashboards

Skills

Perform Linux OS provisioning patching upgrades kernel updates lifecycle management Dependency Diagram

Systems Administrator

Pyramid Consulting, Inc · Posted Nov 5, 2026

Open

St. Paul, Minnesota, United States
On-site
Contract · Mid
$40–$42 per hour
3+ years

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Immediate need for a talented Systems Administrator for a 06+ months contract opportunity with long-term potential.

Compensation

Pay Range: $40/hr - $42/hour.

Responsibilities

Perform Linux OS provisioning, patching, upgrades, kernel updates, and lifecycle management.
Create and maintain Dependency Diagrams, Data-flow diagrams, and sequence diagrams.
Monitor systems using Syslog, Client, and ELK.
Manage network filers with NFSv4 and Kerberos-based ACL for file shares and network storage devices.
Oversee DB backups and configuration.

Requirements

Bachelor’s degree in computer science, Information Technology, Engineering, or related field

Skills

Linux administration Nagios Zabbix Grafana CIFS SMB DNS

Networking - Datacenter Operations Technician

Hewlett Packard Enterprise · Posted Nov 5, 2026

Open

Herndon, Virginia, United States
Hybrid
Full-time
$31–$72 per hour
3+ years

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Responsible for installing, configuring, and maintaining networking equipment and datacenter infrastructure, providing support to field sales teams and customers, and managing lab inventory and shipments.

Compensation

The expected salary/wage range for this position is provided below. Actual offer may vary from this range based upon geographic location, work experience, education/training, and/or skill level. – United States of America: Hourly Salary USD 31.35 - 72.36 in Virginia

Responsibilities

Process inbound and outbound shipments
Update and maintain lab inventory database (Netbox)
Install, configure, and maintain routers, switches, servers, PDU/CDUs, and console servers
Provide end-user support for device troubleshooting, diagnosis, and resolution
Build small to large-scale network topologies for Field Sales Teams

Requirements

Bachelor’s degree in network communications management or equivalent
Nice to have: 4-post rail kits
Nice to have: virtual console
Nice to have: SMF
Nice to have: MMF

Skills

basic networking equipment installation provisioning maintenance

Lead Senior Associate

deloitte · Posted Nov 5, 2026

Open

Hyderabad, Telangana, India
Senior

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Responsibilities

Install, configure, and manage Linux operating systems (SUSE, Ubuntu, Debian, Rocky Linux) and associated software/tools
Manage system lifecycle including OS upgrades, patching, and package management
Provide day-to-day operational support for VMware vSphere environments including ESXi, vCenter Server, and virtual machine lifecycle management
Support Proxmox environments for virtual machine and container-based workloads
Manage storage file shares: NFS/CIFS

Skills

Linux SUSE Ubuntu Debian Rocky Linux VMware vSphere ESXi vCenter Server Proxmox NFS CIFS

Network Engineer

MicroVision · Posted Nov 2, 2026

Open

Orlando, Florida, United States
On-site
Full-time · Senior
7+ years

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MicroVision seeks an experienced Network Engineer to design, manage, and optimize their enterprise network infrastructure, ensuring a secure, scalable, and highly available network environment.

Responsibilities

Design, implement, and support enterprise LAN, WAN, wireless, and SD-WAN environments.
Develop and execute network infrastructure strategies that align with business objectives.
Deploy, configure, and maintain Cisco Meraki, Cisco Catalyst, and Cisco Nexus platforms.
Lead network modernization, upgrade, and security enhancement projects.
Monitor network performance, availability, and capacity; recommend and implement improvements.

Requirements

Bachelor’s degree in a technical field or equivalent experience/certifications
Nice to have: CCNP
Nice to have: CCIE
Nice to have: Fortinet firewalls
Nice to have: Palo Alto firewalls

Skills

Cisco Meraki Cisco Catalyst Cisco Nexus Routing and switching SD-WAN

Chief Information Security Officer

Chief Information Security Officer

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Senior Platform Engineer

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Systems Administrator Unix - D

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Systems Administrator

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Networking - Datacenter Operations Technician

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Lead Senior Associate

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Network Engineer

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CIFS jobs

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