Jobs in the United States

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Lead Process Engineer
Actalent
Philipsburg, PA
- $90,000 to $140,000 USD / year
Job Title: Lead Process EngineerJob DescriptionThe Lead Process Engineer is responsible for overseeing process development, optimization, and project execution across manufacturing…
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Controls Engineer (Expert)
Actalent
Shelbyville, IN
- $48.08 to $57.69 USD / hour
Job Title: Controls EngineerJob DescriptionThis Controls Engineer role focuses on designing, programming, and commissioning automated control systems within a high-volume automotive glass…
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Chen - Manufacturing Engineer 3
Actalent
Pontiac, IL
Job Title: Manufacturing Engineer 3Job DescriptionThe primary role of the Manufacturing Engineer is to apply engineering theory and principles to address challenges in industrial layout or…
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Manufacturing Engineer
Actalent
Peoria, IL
Job Title: Manufacturing Engineer Welding DepartmentJob DescriptionThis Manufacturing Engineer role focuses on developing, improving, and digitizing manufacturing processes within the…
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Electrical Engineer
Actalent
Riverdale, IA
- $75,000 to $120,000 USD / year
Electrical EngineerJob DescriptionThe Electrical Engineer provides critical electrical engineering support to the maintenance, production, and engineering teams to safely meet business…
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Design Engineer
Actalent
Bettendorf, IA
Job Title: Design EngineerJob DescriptionThe Design Engineer supports aluminum foundry and machining operations by designing and modifying permanent molds, foundry patterns, machining…
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Design Engineer
Actalent
Bettendorf, IA
Job Title: Design EngineerJob DescriptionThe Design Engineer supports aluminum foundry and machining operations by designing and modifying permanent molds, foundry patterns, machining…
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Embedded Software Engineer
Actalent
Kansas City, KS
- $41 to $51 USD / hour
Embedded Software EngineerJob DescriptionThe Embedded Software Validation Engineer validates, verifies, and tests embedded vehicle control software for both new and existing products. This…
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Senior Frontend Engineer
Credible
Remote, United States
We are looking for a talented and passionate Senior Frontend Engineer to join our software engineering team. You'll build the user-facing side of an extraordinary web-based platform that…
Added 1 min ago
Principal Engineer, MEP & Building Systems
Anduril Industries
Costa Mesa, CA
We are looking for a Principal Engineer – MEP & Building Systems to join our rapidly growing team. This position sits within the broader Design & Construction (D&C) team and reports to the…
Added 1 min ago
Mechanical Engineer, Space Special Programs
Anduril Industries
Chantilly, VA
…personnel. Working across product, engineering, sales, logistics, operations, and mission success, the Space Special Programs team develops, tests, deploys, and operates new, unique, space…
Added 2 mins ago
Forward Deployed Engineer
Morgan & Morgan, P.A.
United States
…all 50 states, to client support staff, creative marketing to operations teams, every member of our firm has a key role to play in the winning fight for consumer rights. Our over 6,000…
Added 4 mins ago
Staff Data Scientist
John Deere
IL · Deer Creek
Use PAAW datasets to engineer features that capture machine, operational, and environmental context, and associate that context with technology usage to explain how and where each…
Added 5 mins ago
DevOps Engineer II
Reflexive Concepts
Columbia, MD
Reflexive Concepts is seeking a skilled DevOps Engineer II to join our team!
Added 7 mins ago
Sr MS Engineer
General Datatech, LP
Dallas, TX
GDT Managed Services is hiring a Senior Linux Automation Engineer to own and expand the Linux operations and automation practice for our enterprise managed services customers. You will…
Added 8 mins ago
Software Engineer - Salesforce Sales/Health Cloud
Humana Inc.
Louisville, KY · Atlanta, GA · Boston, MA · Charlotte, NC · Chicago, IL · Dallas, TX · Fort Lauderdale, FL · Nashville, TN · New York, NY · Tampa, FL · Washington, DC
Working alongside engineers, product owners, business analysts, and stakeholders, you will help design, build, test, and support Salesforce-based solutions while growing your expertise in…
Added 8 mins ago
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Principal Systems Engineer
KBR
Chantilly, VA
- $157,000 to $235,000 USD / year
…people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added…
Added 8 mins ago
Senior Systems Engineer
KBR
Beavercreek, OH
…people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added…
Added 8 mins ago
Software Engineer
KBR
Beavercreek, OH
…people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added…
Added 8 mins ago
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PRN Stationary Engineer
Aerotek
ROCKVILLE, MD
- $40 to $42 USD / hour
Job Title: Part Time Stationary Engineer Job DescriptionThis role provides critical support to hospital operations by maintaining, troubleshooting, and repairing building systems and…
Added 8 mins ago
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Facilities Mechanic
Aerotek
Silver Spring, MD
- $25 to $28 USD / hour
Complete maintenance technician duties as assigned, including miscellaneous job-related tasks that support overall facility operations.
Added 9 mins ago
Network Engineer III (ISP Focus)
EPB
Chattanooga, TN
Develop and test new products, troubleshoot complex system issues, interpret work orders to program various systems, and resolve issues escalated to them from Tech Support, Field Services,…
Added 9 mins ago
Electrical Design Engineer
Space Kinetic
El Segundo, CA · Albuquerque, NM
Space Kinetic is a dual use space technology startup building a completely new architecture for space operations – one that brings the advantages of proliferated drone technology (low-cost,…
Added 11 mins ago
Fast Track Summer Intern
Domtar Products
Ashdown, AR
…role upon graduation. Career advancement at Domtar exists in operations, maintenance, quality assurance, product development, wastewater treatment, environmental and safety…
Added 12 mins ago
AI Engineer
AJAIA
Remote, United States
As an AI Engineer at Ajaia, you will build AI-enabled software across both client engagements and internal product initiatives where technical speed, adaptability, and execution quality…

General Datatech, LP

Sr MS Engineer

Dallas, TX, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

Join GDT and be part of a dynamic team where innovation meets excellence! At GDT, our employees are the cornerstone of our success. GDT offers a people-first culture focused on inclusivity, growth, and innovation. Employees have access to career development opportunities, cutting-edge technology, and a collaborative environment. Employees are empowered to make a meaningful impact and are recognized for their contributions. As a global IT services company, we prioritize attracting, empowering, and retaining top-tier talent dedicated to delivering exceptional results.

GDT Managed Services is hiring a Senior Linux Automation Engineer to own and expand the Linux operations and automation practice for our enterprise managed services customers. You will operate multitenant Linux environments (Oracle Linux, RHEL, and similar) across AWS and on-prem data centers, and you will build the playbooks, pipelines, and runbooks that make patching, upgrades, hardening, and configuration enforcement repeatable and auditable. This is a hands-on engineering role with customer exposure. You will serve as the Linux escalation point for multiple enterprise customer accounts, and you will turn one-off administrative work into automation that lowers our cost to serve.

Responsibilities

Design, build, and maintain Ansible roles and playbooks (AWX / Ansible Automation Platform) for patching, in-place OS upgrades (for example, Leapp-based OEL 7 to 8 to 9), configuration baselines, and compliance remediation.
Run steady-state security and minor patching cycles on ring-based schedules (Dev, Test, UAT, Prod). That includes pre-patch snapshots and backups, application-tier quiesce and startup sequencing, post-patch health validation, and monthly compliance reporting.
Operate and extend endpoint management and patch compliance with HCL BigFix, including relays, fixlets, baselines, and third-party patch content for Linux and Windows. Support customers moving off legacy tools such as SCCM.
Apply Salt (or Puppet as a comparable alternative) for configuration distribution and state enforcement where it is the better fit for a customer or workload.
Perform fleet-wide security and drift assessments (SSH hardening, password policy, host firewalls, repository health, patch debt) and deliver prioritized remediation plans.
Administer and troubleshoot Linux in AWS (EC2, EBS, AMI and snapshot workflows, IAM, VPC) and VMware/VxRail environments, including right-sizing, memory and HugePages tuning, and storage and NFS hygiene.
Integrate Linux hosts with identity (Active Directory, AWS IAM), monitoring (LogicMonitor), and ITSM (ServiceNow, Jira) tooling. Use Jira change control, CAB reviews, and documented rollback plans.
Write clean, version-controlled automation in Git, with peer review and reusable, customer-agnostic modules that can be rolled out across multiple tenants.
Author and maintain SOPs, runbooks, architecture diagrams, and knowledge-transfer material. Lead KT sessions for the broader MS engineering team.
Be available for escalations on Linux incidents and participate in customer governance calls, change windows, and on-call rotation [confirm on-call expectations].
Mentor lower-level engineers on Linux and automation practices.
Other duties as assigned.

Required Qualifications

10+ years in Linux systems engineering or administration, including 3+ years building automation in an MSP or enterprise environment.
Expert-level administration of RHEL / Oracle Linux / CentOS-family systems, including YUM/DNF repository management, kernel and UEK updates, SELinux, and systemd.
Production experience with Ansible (roles, inventories, vault, AWX/AAP) automating patching and upgrades at scale.
Hands-on experience with Ansible plus at least one agent-based configuration or endpoint management platform (Salt, Puppet, or BigFix), and willingness to become proficient in Salt and BigFix.
Strong scripting skills in Bash and Python; working knowledge of PowerShell for AWS and Windows tasks.
Working knowledge of AWS (EC2, EBS, IAM, networking) and/or Azure, with the ability to automate cloud tasks through CLI or API.
Experience with change control, ITIL practices, and documenting implementation, test, and rollback plans.
Strong written and verbal communication. You can explain technical risk and remediation plans to both engineers and customer executives.

Preferred Qualifications

HCL BigFix Platform certification or demonstrated administration experience (patching, relays, multi-tenant or multi-customer operations).
SaltStack or Puppet experience in high-scale environments.
Oracle Linux and Oracle E-Business Suite / database infrastructure experience, including HugePages and SGA tuning.
VMware vSphere / Nutanix experience.
Monitoring and observability integration (LogicMonitor, Splunk, ELK) and API or webhook integration.
Experience with CI/CD pipelines.

Certifications The following certifications are desired but not required.

Red Hat RHCSA / RHCE, Red Hat Certified Specialist in Ansible Automation
AWS SysOps Administrator Associate, AWS DevOps Engineer Professional, or Azure Administrator
HCL BigFix certification; Oracle Linux certification
VMware VCP; ITIL 4 Foundation

Education Bachelor's degree in information technology, computer science, or a related field preferred. Equivalent experience considered. Working Conditions

GDT IS AN EQUAL OPPORTUNITY EMPLOYER. Applicants and employees are considered for positions and are evaluated without regard to mental or physical disability, race, color, religion, gender, national origin, age, genetic information, military or veteran status, sex, marital status, gender identity or any other protected Federal, State/Province or Local status unrelated to the performance of the work involved.

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More about this job

Skills

Linux
Oracle
AWS
Regulatory compliance
Reporting
Microsoft Windows
Troubleshoot
Identity and access management
VMware
Microsoft Active Directory
IT service management
ServiceNow
Jira
Git
Building automation
Ansible
Puppet
Bash
Python
Microsoft PowerShell
Microsoft Azure
ITIL
Communication skills
Oracle E-Business Suite
Splunk
CI/CD
DevOps
Computer technology
Computer science

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