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Added 1 min ago
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Senior Full-Stack Engineer with AWS
CapTech Consulting
Richmond, VA
- $90,000 to $190,000 USD / year
Solid understanding of application performance tuning, scalability, and optimization techniques
Added 1 min ago
CC
Senior Full-Stack Engineer with AWS
CapTech Consulting
Reston, VA
- $90,000 to $190,000 USD / year
Solid understanding of application performance tuning, scalability, and optimization techniques
Added 1 min ago
Senior Full-Stack Engineer with AWS
CapTech Consulting
Philadelphia, PA
Solid understanding of application performance tuning, scalability, and optimization techniques
Added 1 min ago
Senior Full-Stack Engineer with AWS
CapTech Consulting
Charlotte, NC
Solid understanding of application performance tuning, scalability, and optimization techniques
Added 1 min ago
Senior Full-Stack Engineer with AWS
CapTech Consulting
Atlanta, GA
Solid understanding of application performance tuning, scalability, and optimization techniques
Added 3 mins ago
OT Network Engineer
SpaceX
College Station, TX
SpaceX is looking for an Operational Technology (OT) Network Engineer with experience in routing, switching, and wireless in industrial network environments. This employee will be a member…
Added 4 mins ago
Hardware Engineer
TEKsystems
Waltham, MA
…Hardware Engineering Technician to manage our prototyping lab and support our engineering team. In this role, you will be the hands-on driving force behind our hardware development…
Added 4 mins ago
A
Senior Site Reliability Engineer
AbbVie
Remote, United States
- $96,500 to $183,500 USD / year
AbbVie Information Security is looking for a highly motivated, diligent, and skillful Site Reliability Engineer to join the Cyber Security Engineering (CSE) Team. The CSE Team, working…
Added 7 mins ago
Digital Platforms Engineer
Central Ohio Transit Authority
Columbus, OH
COTA's Digital Platforms Engineer designs, supports, and continuously improves enterprise digital platforms that enable public web services, internal collaboration, secure content delivery,…
Added 8 mins ago
Enterprise Account Executive - NYC
Atlan
Remote, United States
…strategy and deal orchestration end to end with BDR, Sales Engineer and Partner…
Added 10 mins ago
P
Intern - Operations Data Science
PODS
Clearwater, FL
- $25 to $30 USD / hour
Do real data science. Prepare and validate operational data, engineer features, and run model and optimization experiments with senior data scientists.
Added 11 mins ago
X
Senior Software Engineer
Xplor
Remote, United States
- $150,000 to $170,000 USD / year
We're looking for a senior software engineer who can design and write code in a multi-tenant SaaS environment. The candidate needs to be highly collaborative, productive in a dynamic…
Added 12 mins ago
Project Engineer II
Pavion
Chantilly, VA
Pavion and our family of companies are seeking a talented and motivated Project Engineer II to join our shared services team.
Added 12 mins ago
Market Implementation Specialist
Scan.com
Remote, United States
- Run or support go-live day logistics, troubleshooting issues in real time.
Added 13 mins ago
Electrical Engineer
Actalent
Des Moines, IA
Job DescriptionThis Electrical Engineer role focuses on the design and development of electrical systems that support power generation, transmission, and distribution projects. You will…
Added 13 mins ago
A
Mep Engineer
Actalent
Carlstadt, NJ
- $70,000 to $100,000 USD / year
Job Title: MEP EngineerJob DescriptionThe MEP Engineer designs mechanical, electrical, plumbing, fire protection, and related building systems for multi-family and mixed-use mid- and…
Added 13 mins ago
A
Structural Engineer
Actalent
Boston, MA
- $85,000 to $105,000 USD / year
Job Title: Structural EngineerJob DescriptionAs a Structural Engineer, you will be responsible for designing, detailing, modeling both analytically and graphically, and coordinating with…
Added 13 mins ago
A
Senior Manufacturing Engineer
Actalent
Wilmington, MA
- $80 to $90 USD / hour
Job Title: Manufacturing EngineerJob DescriptionWe are seeking a hands-on Manufacturing Engineer to build and scale a prototyping and low-rate production operation for complex…
Added 13 mins ago
Aerospace Certification Engineer
Actalent
Miami, FL
We are seeking an experienced Avionics Certification Engineer to lead FAA certification activities and Supplemental Type Certificate (STC) programs supporting avionics integration and…
Added 13 mins ago
A
Mechatronics Engineer
Actalent
Oakland, NJ
- $48.08 to $55.29 USD / hour
Job Title: Mechatronics EngineerJob DescriptionAs a Mechatronics Engineer, you will lead the design and assembly of custom machinery and packaging equipment using SolidWorks. You will…
Added 13 mins ago
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Packaging Engineer
Actalent
East Hanover, NJ
- $43.26 to $45 USD / hour
Job Title: Packaging EngineerJob DescriptionAs a Packaging Engineer, you will be responsible for the development and deployment of packaging solutions, specifically in a fast-moving…
Added 13 mins ago
Cad Drafter
Actalent
Far Hills, NJ
…architectural and structural CAD drafting with hands-on fieldwork to support a wide range of commercial, institutional, industrial, and residential building projects. You will create…
Added 13 mins ago
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Sterile Construction Project Manager
Actalent
King of Prussia, PA
- $65 to $95 USD / hour
Ensure each RFI is complete, routed to the appropriate engineer, and answered within the agreed response time.
Added 13 mins ago
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Integration And Test Engineer
Actalent
Endicott, NY
- $35 to $55 USD / hour
Job Title: Systems Integration & Test Engineer
Added 13 mins ago
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Electrical Engineer
Actalent
Reading, PA
- $33.65 to $45.67 USD / hour
…technical, safety, and performance standards. The Electrical Engineer evaluates project viability, creates and reviews designs, supports field activities such as commissioning and…

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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