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Dedicated Support Engineer
Comcast (CC) of Willow Grove
CO
…ensuring monitoring, alerting, documentation, support procedures, maintenance requirements and team readiness are established prior to production deployment and successful transition into…
Added just now
Field Service Engineer Drives and Automation
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Unspecified, TX · Houston, TX
The Field Service Engineer – Drives-Performs a wide range of commissioning and Service tasks and ensures proper installation, service and commissioning of products and services. Provides…
Added 3 mins ago
Advanced Production Engineer
Celanese
Wilmington, NC
The Advanced Engineer - Production is responsible for providing technical and operational leadership to ensure the safe, reliable, and efficient operation of assigned manufacturing assets.…
Added 6 mins ago
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Systems Engineer
Robert Half
Avondale, AZ
- $47.5 to $55 USD / hour
We are looking for a Systems Engineer to support and optimize core enterprise infrastructure in Arizona. This Long-term Contract position is ideal for someone who is detail oriented and can…
Added 6 mins ago
Associate Specialist, Technical Operations Engineer (On-site)
Merck
Rahway, NJ
The engineer partners closely with Production, Process Engineering, Quality, Facilities, Maintenance, Automation, capital project teams, and other program stakeholders. The position…
Added 6 mins ago
Technical Operations Engineer (On-site)
Merck
Rahway, NJ
The engineer partners closely with Production, Process Engineering, Quality, Facilities, Maintenance, Automation, capital project teams, and other program stakeholders. The position…
Added 8 mins ago
Head of Advanced Support
DRIVENETS
Remote, United States
…bring-up and installation, the operating software, and multi-year maintenance and support (M&S) across the entire estate, including the GPU compute…
Added 9 mins ago
Senior Engineer, Network Security
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Remote, United States
Applies upgrades, system patches, performs periodic maintenance, and continuously improves the reliability and security posture of the environment.
Added 13 mins ago
Field Service Engineer
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If you are a Field Service Engineer looking for an opportunity to grow and develop your career in control sysems engineering, Emerson has an exciting opportunity for you! Based at our…
Added 15 mins ago
Technical Operations Engineer (On-site)
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NJ
The engineer partners closely with Production, Process Engineering, Quality, Facilities, Maintenance, Automation, capital project teams, and other program stakeholders. The position…
Added 15 mins ago
Associate Specialist, Technical Operations Engineer (On-site)
Merck Sharp & Dohme LLC
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The engineer partners closely with Production, Process Engineering, Quality, Facilities, Maintenance, Automation, capital project teams, and other program stakeholders. The position…
Added 16 mins ago
Linux Support Technician - Tier II
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San Antonio, TX
Provide advanced administration, maintenance, troubleshooting, and operational support for enterprise Ubuntu Linux systems.
Added 17 mins ago
Electrical and Instrumentation Supervisor
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United States
Perform engineering review of proposed new equipment designs to assess reliability, ease of maintenance, and availability of replacement parts
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Chemical Process Engineer
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Masters in Chemical Engineering or directly related field + 2 years of experience as Process Engineer or in a directly related occupation. Other Special Skills or Requirements:
Added 18 mins ago
Mechanical Engineer
Pratt Industries
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Develop Scope, Plan, Quote, & Implement Capital & Maintenance Projects
Added 19 mins ago
CV
Computer Systems Engineer Architect
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- $46.01 to $82.84 USD / hour
Chimes | Computer Systems Engineer Architect | Remote Position
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Senior Process Automation & Controls Engineer
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We are seeking a Senior Process Automation & Controls Engineer to join our Consulting team, the office location is in Metairie, Lousina. This position is ideal for an experienced engineer…
Added 29 mins ago
Mid Level SDET
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We are seeking an analytical, quality-focused, and collaborative Mid-level Software Development Engineer in Test to join our engineering team. This role is ideal for someone with…
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Combustion Engineer
constellium
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The Combustion Engineer is the site technical expert for industrial combustion systems supporting a large, unionized aluminum rolling and manufacturing facility. This role partners closely…
Added 32 mins ago
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Process Safety Engineer
Shell Oil Products US
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- $124,000 to $186,000 USD / year
Collaborate with Engineering, Operations, Construction, Maintenance, Reliability, HSSE, and Project teams to embed process safety requirements throughout project execution.
Added 35 mins ago
DevOps & Systems Engineer
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The DevOps & Systems Engineer is responsible for the reliability, security, automation, deployment, monitoring, and ongoing administration of the company's cloud and internal technology…
Added 35 mins ago
Sr Production Engineer
Monument Chemical Bayport, LLC
Pasadena, TX
Accountable for asset reliability and availability, unit programmed expenses, unit variable expenses (energy, catalyst), delivering the chemical operations/optimization objectives, product…
Added 36 mins ago
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Integration Engineer
TEKsystems
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- $125,000 to $135,000 USD / year
Support gateway upgrades, platform maintenance, and operational governance requirements.
Added 36 mins ago
Systems Engineer 3
Onto Innovation Inc-US
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We are seeking a Systems Engineer 3 to independently contribute to the support, maintenance, and development of complex automated optical inspection and metrology platforms for the…
Added 36 mins ago
Senior Software Engineer
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…their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and…

Trace Systems

Senior UNIX System Engineer

Radford, VA, United States

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Job details

Apply by: Nov 3, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Overview

Job Title: Senior UNIX System Engineer Job Location: Radford, Virginia

Job Responsibilities

Trace Systems is seeking a Senior UNIX Systems Engineer to support and maintain a growing, mixed UNIX environment consisting of Red Hat Enterprise Linux (RHEL), Oracle Enterprise Linux (OEL), and Solaris systems. The project associated with this position is currently in the proposal stage.

Manage, maintain, deploy, troubleshoot, and support a mixed UNIX environment consisting of Red Hat Enterprise Linux (RHEL), Oracle Enterprise Linux (OEL), and Solaris systems.
Collaborate with the existing UNIX team to support daily operations and ensure the availability, stability, and performance of enterprise servers across multiple customer environments.
Plan, coordinate, and implement new hardware and software deployments, upgrades, configurations, and integrations.
Monitor, analyze, and tune system performance to maintain optimal server operations and identify potential issues before they impact the environment.
Implement and maintain system hardening standards, security controls, and configuration requirements.
Monitor and report on overall system security, operational health, capacity, and utilization using established tools.
Identify system issues, recommend corrective actions, and implement improvements to enhance performance, reliability, and operational efficiency.
Develop, maintain, and update technical documentation, team instructions, standard operating procedures, and operational policies.
Support the full lifecycle management of datacenter hardware and vendor equipment, including firmware version control, maintenance planning, and periodic preventive maintenance.
Evaluate, recommend, demonstrate, and implement new technologies and solutions to expand, modernize, and improve the existing enterprise environment.
Provide technical recommendations for infrastructure improvements, system upgrades, and hardware and software integrations.
Collaborate effectively with team members, customers, and stakeholders to communicate technical issues, provide updates, and support mission requirements.

Minimum Qualifications

Active, in-scope US Government issued Secret clearance.
Due to the nature of the work and contract requirements, US Citizenship is required.
Required Certifications: Security +
Experience in Computer Science or IT.
Computing Environment (CE) Certification (i.e., RedHat) – can be waived for 30 days after project join date.
Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks.
Three or more years’ experience in patch management with understanding how to apply security updates to systems via YUM and RPM.
Three or more years’ experience working in an environment with complex networks while demonstrating experience using VLANs, troubleshooting tools such as ifconfig, netstat, ssh and telnet as well as how to harden a system using firewalld/iptables and hosts.
Three or more years’ experience managing a large pool of local users with the command line.
Three or more years' experience creating, maintaining, following Standard Operating Procedures for repeatable processes, disaster recovery, and common problem resolution.
Three or more years’ experience configuring and maintaining key services such as DNS, SFTP, SMTP, and NTP.

Desired Qualification

Bachelor's degree in computer science or equivalent years of experience.
Three or more years’ experience with SELinux – understand the basic and advanced management and configuration of SELinux.
Experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), Security Requirement Guides (SRG), RMF, Security Control Assessor-Validator (SCA-V), and Cyber Operational Readiness Assessments (CORA).
Experience deploying large scale HW and SW systems enhancements and/or upgrades for an organization with widely distributed geographic sites.
Experience with current and emerging network and infrastructure management technologies and business practices.

Education

High School Diploma or equivalent.

Trace Systems

Trace Systems Inc. was founded to support and defend our nation's security interests at home and abroad–– whenever and wherever. We provide enterprise IT, engineering, full life-cycle communications, cybersecurity, cloud and virtualization services and solutions to the United States Department of Defense and other federal agencies.

To Apply: We invite you to put your talents to work by joining a growing team of dynamic professionals here at Trace Systems! Be part of a culture at our leading-edge company where you can achieve great things while fostering a satisfying and rewarding career progression. To learn more about our current openings, text ‘tracejobs’ to 97211 or apply directly through our website at: www.tracesystems.com. #jointracesystems

Trace Systems is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

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More about this job

Skills

UNIX
Red Hat Enterprise Linux
Oracle
Oracle Solaris
Troubleshoot
Documentation
Firmware
Preventive maintenance
Computer science
Troubleshooting
ifconfig
netstat
IpTables
Adhere to standard procedures
Implement ICT recovery system
DNS
SMTP
Cybersecurity

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