Jobs in the United States

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Added 3 mins ago
PRINCIPAL ARCHITECT ENGINEER
Dollar General
Goodlettsville, TN
Provides technical leadership for complex solution designs, evaluating tradeoffs across scalability, reliability, security, performance, cost, and maintainability. (20%)
Added 3 mins ago
Manufacturing Electrical Engineer
Insteel Industries, Inc.
Gallatin, TN
Added 3 mins ago
Senior Mechanical Engineer
Hewlett Packard Enterprise
Sunnyvale, CA
Reporting to the Head of Mechanical Engineering, the Senior Mechanical Engineer will be a hands-on individual contributor responsible for the mechanical design, structural analysis,…
Added 3 mins ago
Principal Mechanical Engineer
Hewlett Packard Enterprise
Sunnyvale, CA
Reporting to the Head of Mechanical Engineering, the Principal Mechanical Engineer will be a hands-on individual contributor responsible for the mechanical design, structural analysis,…
Added 3 mins ago
Staff Engineer, Advanced Operations
Stryker
Franklin, TN · Arlington, TN
Join Stryker as a Staff Engineer supporting New Product Introduction (NPI) and biologics process development. This role provides technical leadership across process design, validation,…
Added 3 mins ago
Senior Network Engineer **
CGI Technologies and Solutions, Inc.
Knoxville, TN
The engineer will lead troubleshooting for complex access and network issues, manage incidents and changes, and work with engineering teams to improve service reliability, automation, and…
Added 3 mins ago
Network Development Engineer II - Wireless, OTN-Wireless
Amazon
Nashville, TN
We are looking for a Wireless Network Development Engineer to provide technical thought leadership in the evolution of our next-generation wireless networks. Our networks support an…
Added 3 mins ago
Network Development Engineer , Wireless and Access, Network Access Technologies
Amazon
Nashville, TN
You partner with firmware, field operations, and infrastructure engineers - pressure-testing designs and influencing decisions through data-driven insights. You'll mentor newer engineers,…
Added 3 mins ago
Software Engineer, CDP - Stablecoin
Coinbase
Nashville, TN
…growth, and ecosystem expansion at Coinbase. As a Software Engineer, you'll help deliver a suite of international stablecoins by evaluating and integrating external partner APIs, building…
Added 3 mins ago
IS Commissioning Provider I
ENFRA
Nashville, TN
…collaborating with engineering, construction, controls, and operations teams throughout design and execution. This position is responsible for ensuring that system design and sequences of…
Added 3 mins ago
IS Commissioning Provider II
ENFRA
Nashville, TN
…collaborating with engineering, construction, controls, and operations teams throughout design and execution. This position is responsible for ensuring that system design and sequences of…
Added 3 mins ago
IS Commissioning Provider III
ENFRA
Nashville, TN
…collaborating with engineering, construction, controls, and operations teams throughout design and execution. This position is responsible for ensuring that system design and sequences of…
Added 3 mins ago
Lead Cloud Architect
Humana
Nashville, TN
We are seeking an experienced Senior Cloud Data Caching Platform Engineer with deep expertise in distributed caching technologies, automation, and software development. The ideal candidate…
Added 4 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Nashville, TN
- $146,400 to $263,600 USD / year
As a Senior Site Reliability Engineer, you will be responsible for:
Added 4 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Nashville, TN
- $95,000 to $171,000 USD / year
In this role, you will own day-to-day reliability of our private networking, firewall, and IPSec Gateway services. You'll work with software engineering, product, and operations teams to…
Added 4 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Nashville, TN
- $146,400 to $263,600 USD / year
As a Senior II Site Reliability Engineer, you will be responsible for:
Added 4 mins ago
Senior Manager, Innovation Engineer
Domino's
Ann Arbor, MI
Partner with Operations, Engineering, Finance, and business leaders to prioritize opportunities that optimize labor, equipment, material utilization, service reliability, and cost…
Added 4 mins ago
Expert Store Engineer
Domino's
Ann Arbor, MI
The Expert Store Engineer: Store Engineering & Innovation serves as the primary engineering liaison to Domino's Restaurant Operations organization. This role is responsible for developing…
Added 7 mins ago
Production Shift Manager - Nights
Mars
Fremont, NE
Area Ownership: Collaborate with the Area Leadership Team (Area Manager, Continuous Improvement Engineer/Specialist, and Maintenance Coordinator) to create and execute the area reliability…
Added 7 mins ago
Platform Engineer, AI Infrastructure
Focused
Chicago, IL · Denver, CO
We're looking for a Platform Engineer to help build an enterprise AI platform for a global enterprise client. You'll work alongside a Senior Platform Engineer on the Kubernetes and cloud…
Added 7 mins ago
Platform Engineer, AI Infrastructure
Focused
Denver, CO · Chicago, IL
We're looking for a Platform Engineer to help build an enterprise AI platform for a global enterprise client. You'll work alongside a Senior Platform Engineer on the Kubernetes and cloud…
Added 12 mins ago
Senior Quality Engineer
Fortive
Everett
As a Senior Quality Engineer at Fluke, you will play a critical role in ensuring the quality, reliability, and safety of Fluke products across the entire product lifecycle.
Added 13 mins ago
HT
Equipment Engineer (Thin Film) (53416)
HEADWAY TECHNOLOGIES INC
Milpitas, CA
- $120,819 to $177,675 USD / year
Under the direction of the Director of Equipment Engineering, the Equipment Engineer is responsible for the evaluation, selection, procurement, installation, modification, upgrading, and…
Added 17 mins ago
Staff Facilities Mechanical Engineer
STERIS Corporation
Sanford, NC
The Staff Facilities Mechanical Engineer serves as the site's technical leader for mechanical reliability, plant utilities, maintenance excellence, and asset performance. The role provides…
Added 19 mins ago
MD
Forward Deployed Engineer
MISO Default Brand
Carmel, IN
- $190,000 to $215,000 USD / year
Familiarity with AI observability, governance, human‑in‑the‑loop workflows, and model reliability practices to ensure safe and effective production AI operations.

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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