Full-Time

Senior Unix Systems Administrator

Procom

Procom

51-200 employees

Manufactures advanced antenna and DAS solutions

No salary listed

Richardson, TX, USA

In Person

Bachelor's

Category
IT & Security (1)
Required Skills
TCP/IP
LDAP
Computer Networking
Linux/Unix

Get referred to Procom

See people who can refer or advise you

Requirements
  • 8-10 years experience as a UNIX System Administrator
  • Strong background in HP-UX 10/11
  • Strong background in Solaris 2.6/7/8/9/10 and Red Hat Enterprise Linux 4.x/5.x
  • Strong Background in AIX
  • Hands-on experience with Veritas Volume Manager, Veritas File System, DiskSuite and Logical Volume Manager
  • Strong experiences in Storage Area Network devices (EMC Celerra/CLARiiON, NetApp Filer, Brocade switch)
  • Hands-on experience in NetBackup backup software
  • Experience of jumpstart and kickstart implementation
  • Requires excellent communication skills and ability to be available after-hours
  • BS in Computer Science/Engineering or equivalent IT work experience
  • Solid understanding of TCP/IP, LDAP, DNS, NIS and SMTP
  • Proficiency in Network Attached Storage and Storage Area Networking as well as Backup & Recovery administration
  • Experiences of DNS, Apache, Sendmail, Bind, LDAP, and ProofPoint
  • Experience in data center or network operations with High Availability and/or 24x7 service level
  • Must have strong experience with Disaster Recovery solutions
  • N.B. Certifications in Solaris, Linux and/or SAN are preferred.
Responsibilities
  • Provide technical leadership in daily system support and operation for critical and complex production systems.
  • Perform Capacity Planning, Infrastructure Design, and Systems Administration.
  • Create robust, high availability and secure design for UNIX/Linux server infrastructure.
  • Provide 7x24 rotating Level 3 Support for Unix and storage infrastructure for various group companies.
  • Closely work with remote Unix team for day-to-day incident and service request tickets.
  • Work with hardware and third party vendors for system troubleshooting.
  • Interface with the clients with related to technical issue/inquiry/request.
  • Setting various policies for applications and infrastructure - patching schedules, deployment of releases, testing and system readiness.
  • Manage HP/UX environment in Production/Testing/Development environments.
  • Configure and manage Virtual Server environments, Storage infrastructure and Disaster Recovery installations.
  • Administer Systems Monitoring; Troubleshoot Software/Hardware Issues Methodically.
  • Process knowledge of Configuration management & Change control.
  • Create and update technical documentations (system configuration and operation).
Desired Qualifications
  • Certifications in Solaris, Linux and/or SAN are preferred

Procom designs and manufactures advanced antennas, Distributed Antenna Systems (DAS), and signal combiners and filters for critical communications in public safety, aviation, telecom, IoT, transportation, and industrial sectors, with factories in Denmark and the UK. Its systems distribute radio signals to keep networks strong in large spaces or harsh environments, while combiners merge multiple signal paths and filters remove unwanted frequencies to ensure reliable transmission. It differentiates itself by focusing on mission-critical, high-reliability equipment tailored for professionals like police, firefighters, defense forces, airlines, and shipping, with Europe-based manufacturing that supports quality control and customization. Its goal is to provide dependable communication infrastructure that enables safe, efficient operations for critical services worldwide.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Frederikssund, Denmark

Founded

1980

Get referred to Procom

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • July 2026 launches expanded low-profile antennas, CXL 350-380, and PRO-LPZ filters.
  • ProConnect WCP addresses Wi-Fi 6E/7 and dual-wideband demand across mobile connectivity.
  • Amphenol's record Q2 2026 results signal strong capital and cross-selling support for Procom.

What critics are saying

  • PFAS regulation forces material redesign, supplier requalification, and documentation by end-2025.
  • Amphenol owns Procom, so portfolio prioritization can shift resources away from niche products.
  • Defense, telecom, and transportation buyers delay refreshes, pressuring orders and margins in 2026.

What makes Procom unique

  • Amphenol Procom builds mission-critical antennas, DAS, combiner, and filters for harsh environments.
  • Its 2025 ProConnect WCP targets Wi-Fi 7, GNSS, IP69, and IK10 deployments.
  • Denmark and UK manufacturing supports European public-safety, aviation, and telecom customers.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
The Critical Communications Review
Nov 29th, 2024
Amphenol Procom Launches New Broadband and Compact Hybrid Combiner for PMR/LTE 450 MHz Range

At this weeks' PMRExpo 2024, Amphenol Procom announced the introduction of their new Broadband and Compact Hybrid Combiner for the PMR/LTE 450 MHz range, designed to deliver exceptional RF reliability while offering unparalleled flexibility.

The Critical Communications Review
Feb 28th, 2024
Procom have recently added two new combiner systems to its wide range of combining products.

Procom have recently added two new combiner systems to its wide range of combining products.