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Senior Manager, Regulatory Affairs
Danaher
Vista, CA
- $155,000 to $165,000 USD / year
…global regulatory strategies for high-complexity hardware and software products including but not limited to IVDs and digital pathology in the clinical oncology environment. This individual…
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Director, Intelligent Instruments & Automation
Danaher
New York, NY
- $200,000 to $230,000 USD / year
…capabilities under real operating conditions. Partner across product, engineering, scientific, and commercial teams to turn validated capabilities into external products, workflows,…
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Applied Machine Learning Engineer
The Aerospace Corporation
Chantilly, VA · El Segundo, CA · Colorado Springs, CO
…visualization frameworks, with expertise in cyber security, software architecture, software engineering, data science, Artificial Intelligence, process improvement, and software development…
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User Researcher
Roblox
San Mateo, CA
…experiences. Partnering closely with Product, Product Design, Engineering, and Data Science, you will ensure user needs directly inform platform decisions while driving mutual value across…
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Senior Product Manager, Ops Tech
Flexport
Bellevue, WA · San Francisco, CA
Partner deeply with Engineering, Design, Global Operations, and Commercial leadership to translate physical trade constraints into software solutions
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Senior Data Engineer
Mux
Remote, United States
- $190,000 to $220,000 USD / year
- 5+ years of data engineering experience, with a strong software engineering foundation
Added 1 min ago
Network Architect (TS/SCI with Polygraph)
Red Alpha
Annapolis Junction, MD
…providing comprehensive network services, including architecture, engineering, development, integration, deployment, configuration management, project management, and network security.…
Added 1 min ago
Linux CNO Systems Administrator (TS/SCI with Polygraph)
Red Alpha
Annapolis Junction, MD
Strong Linux systems administration and engineering experience, with working knowledge of Windows operating systems.
Added 1 min ago
Full Stack Software Engineer (2 days telework/week, TS/SCI with Polygraph required)
Red Alpha
Annapolis Junction, MD
Junior: No demonstrated experience is required but must have familiarity with software development/engineering.
Added 1 min ago
Designer II
TECHTRONIC CORDLESS GP
Brookfield, WI
…to create disruptive new technologies and solutions on our engineering teams. Our Engineering Team is responsible for delivering highly complex Carpentry and Nailing products seeking to…
Added 1 min ago
Sr. Test Engineer (Demo)
Inabia Software & Consulting Inc.
Remote, United States
…contribute to our commitment to delivering high-quality, robust software…
Added 1 min ago
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Quality Assurance Records Clerk
JES Tech
Houston, TX
- $21 to $24 USD / hour
…NASA Johnson Space Center (JSC) Safety and Mission Assurance Engineering Contract in Houston,…
Added 2 mins ago
Test Design Lead
Apple
Cupertino, CA
Excellent understanding of hardware/software architecture and interoperability of sophisticated systems. Fundamental electrical engineering knowledge is a prerequisite.
Added 2 mins ago
Health Sensing HW – Sensor EE Architect
Apple
CA
…Engineers, Reliability Engineers, Test Engineers, and Firmware/Software Engineers - to deliver state-of-the-art sensing. You will apply your influence and lead the cross-functional teams…
Added 2 mins ago
Hardware Integration & Test Engineer II
Futurex
Bulverde, TX
…troubleshooting and practical problem-solving are essential. Software development or programming experience is not…
Added 2 mins ago
Hardware Assembly & Test Technician II
Futurex
Bulverde, TX
…to learn over a specific degree or programming background. Software coding experience is not required. With demonstrated proficiency, this position can develop toward advanced hardware…
Added 2 mins ago
Engineer 3, UX/UI
BlueForge Alliance
Remote, United States
The Full Stack (UI/UX) Engineer 3 will have strong foundational software engineering capabilities with a focus in front-end software development. This position will lead BlueForge…
Added 2 mins ago
Senior Software Integration Engineer (Payloads & Integrations)
Firestorm
United States
IC engineering role for someone who enjoys moving quickly across software layers, debugging complex systems, and solving ambiguous integration problems.
Added 2 mins ago
Senior Manufacturing Engineer, New Product Introduction (NPI)
Firestorm
United States
…real time, and building a strong foundation in manufacturing engineering within a fast-paced…
Added 3 mins ago
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Senior/Staff Product Manager
Pulley
Seattle, WA
- $180,000 to $230,000 USD / year
As an early Product hire at Pulley, you’ll report directly to our CEO and partner closely with engineering and design to help shape and execute our product roadmap.
Added 3 mins ago
Landscape Architect
Harrison Consulting Solutions
Farmington Hills, MI
Degree in Civil Engineering or Landscape Architecture
Added 3 mins ago
Civil Engineer
Harrison Consulting Solutions
Farmington Hills, MI
Degree in Civil Engineering or Landscape Architecture
Added 3 mins ago
HA
CNC Machinist
Howmet Aerospace
Brea, CA
- $25 to $33 USD / hour
Interpret engineering drawings, work instructions, specifications, and process documentation to determine machining requirements.
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ML Engineer
Linero
New York City, NY
- $180,000 to $300,000 USD / year
- Strong software engineering fundamentals; you build and ship production systems, not just proofs of concept
Added 4 mins ago
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Director, Product Management
Oracle
United States
- $143,300 to $306,400 USD / year
Manage and develop the Compute software PM team. Set clear ownership and priorities, coach PMs, hire talent, and hold the team accountable for product decisions and results.

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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