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Added 1 min ago
NEN Solution Engineering – Senior Voice Engineer
LEIDOS, INC.
Remote, United States
We are seeking a highly technical, hands-on Senior Voice Engineer to join our Unified Communications and Collaboration (UC&C) Solution Engineering team. Reporting to the Voice Team Lead,…
Added 8 mins ago
Sr Mechanical Engineer I - Advanced Development
Starkey
Eden Prairie, MN
Shape the future of hearing technology by designing innovative hearing aids, accessories, and sensor integrations from concept through prototype and testing. Partner with a collaborative,…
Added 12 mins ago
AC
Software Delivery Platforms Senior Engineer
Arrowstreet Capital, Limited Partnership
United States
- $115,000 to $325,000 USD / year
…geographic redundancy. Manage GitLab components, runners, CI/CD integrations, repositories, projects, groups, users, roles, and…
Added 17 mins ago
NI
Software Engineer, SME
Navstar Inc.
Chantilly, VA
- $190,000 to $240,000 USD / year
Navstar is seeking an experienced, hands-on SME Software Engineer to support an exciting new greenfield software development effort hosted within an AWS cloud environment. The selected…
Added 19 mins ago
Staff Software Engineer, Pentest Experience
Horizon3
Remote, United States
We are hiring a Staff Software Engineer, Backend to anchor the technical direction of the Assessment Experience team, transforming how customers work with NodeZero to secure their…
Added 20 mins ago
Corporate Social Media Specialist
AeroVironment, Inc.
Arlington, VA
Support implementation of new platforms, integrations and communications technologies.
Added 21 mins ago
Site Reliability Engineer
Anduril Industries
Waltham, MA
…bare-metal hardware and firmware to networked services and cloud integrations, and we own our systems all the way through to the field. When something breaks in a deployed environment, we…
Added 23 mins ago
Senior Software Engineer II, Mobile - On App Ads (AI Native)
Life360
Remote, United States
Life360 is hiring a Senior Software Engineer II for Mobile, On App Ads, to join our AI Native engineering team. This is a senior engineer who doesn't just use AI tools, but thinks natively…
Added 25 mins ago
Logistics Engineer, Transportation, Road Transport US
DSV
Fort Worth, TX
Job Posting Title: Logistics Engineer, Transportation, Road Transport US
Added 29 mins ago
CCARS / Document Management Software Test Engineer
CACI, INC.-FEDERAL
Remote, United States
Job Title: CCARS / Document Management Software Test Engineer
Added 29 mins ago
Systems Engineer - Data & Automation
CACI, INC.-FEDERAL
Remote, United States
Job Title: Systems Engineer - Data & Automation
Added 29 mins ago
TL
Principal Engineer, Security AI Tooling and Automation
TransUnion LLC
Chicago, IL
- $168,750 to $281,250 USD / year
…problems that require new technical approaches. The Sr. Principal Engineer, Security AI Tooling and Automation reports to the SVP, Cyber Defense and serves as a founding senior engineer in…
Added 29 mins ago
Senior Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
Oracle Cloud Infrastructure is seeking a motivated Senior Core Infrastructure Engineer to join the OCI Infrastructure Planning and Capacity Management organization.
Added 32 mins ago
MI
Mid-level Full Stack Software Engineer (TS/SCI)
Maxar Intelligence I
Westminster, CO
- $140,000 to $200,000 USD / year
We are seeking an experienced Full Stack Software Engineer to support the development, integration, and sustainment of data analytics applications and capabilities for a large-scale U.S.…
Added 32 mins ago
MI
Mid-level Full Stack Software Engineer (TS/SCI)
Maxar Intelligence I
Westminster, CO
- $140,000 to $200,000 USD / year
We are seeking an experienced Full Stack Software Engineer to support the development, integration, and sustainment of data analytics applications and capabilities for a large-scale U.S.…
Added 32 mins ago
Field Service Engineer III (Southern Ohio)
MED Medtronic Inc
Remote, United States
In this exciting role as a Field Services Engineer, you will be supporting maintenance and repairs of The Mazor™ robotic guidance system and The O-arm™ surgical imaging system within our…
Added 33 mins ago
Lead Security Automation Consultant (SOAR / Azure) (copy)
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…building and implementing security automation workflows and…
Added 34 mins ago
Senior Software Engineer - Lab Automation
Genentech
South San Francisco, CA
and accelerate decision-making. As a software engineer, you will bridge the gap between scientific workflows and modern software solutions, which may include working alongside laboratory…
Added 35 mins ago
Associate Systems Engineer
Boeing
Hazelwood, MO · Saint Charles, MO · Berkeley, MO
Added 36 mins ago
Senior Software/Solutions Engineer
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…You'll build and maintain the ETL pipelines, data models, and integrations that power Selector's platform, applying agentic AI workflows to help infrastructure reason about itself at scale,…
Added 39 mins ago
Windows Infrastructure Engineer/Architect
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Washington, DC
This highly skilled Windows Infrastructure Engineer/Architect position will have experience in securing, scaling, and supporting core enterprise identity and access management platforms. In…
Added 40 mins ago
JEDI Network Systems Engineer 2027 Spring/Summer Co-op - Onsite
Collins Aerospace
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Prepare for and execute field demonstrations, platform integrations, and customer events at various security levels (e.g., Unclassified, Controlled Unclassified, Secret, and above as…
Added 40 mins ago
Principal Network Systems Engineer- Active Secret (Onsite)
Collins Aerospace
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Applied Research & Technology (ART) is seeking an experienced Principal Network Systems Engineer with a background in government networks and data flows to lead the integration, testing,…
Added 40 mins ago
Staff Data Engineer-GCP (Austin: On-Site)
HEB
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Responsibilities As a Staff Data Engineer, you'll use an advanced analytical, data-driven approach to drive a deep understanding of our fast-changing business and answer real world…
Added 42 mins ago
Senior Software Engineer
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…are a forward-thinking, committed, and enthusiastic software engineer who is passionate about…

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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