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Added just now
Information Systems Manager
Kentucky Personnel Cabinet
Frankfort, KY
and finding innovative solutions to improve organizational operations? Are you ready to use your technical
Added 4 mins ago
Senior Research Associate (Farm Manager) (0097687T, CTAHR/CARES Kona)
University of Hawaii
Kealakekua, HI
Utilize Geographic Information Systems (GIS) databases, technical guides, and survey data to compute design specifications and land-use recommendations.
Added 4 mins ago
Intensive Community Manager, Complex Care (RN)
Dedicated Senior Medical Centers of Florida, LLC
United States
…not engaged in care. This person will perform assessments and design comprehensive plans of care, and drive the actions needed to keep the most complex patients safely at home. This…
Added 7 mins ago
Information Systems Manager
Kentucky Personnel Cabinet
Frankfort, KY
and finding innovative solutions to improve organizational operations? Are you ready to use your technical
Added 7 mins ago
B
Visual Merchandiser (Full-Time)
Buckle
BLOOMINGTON, MN
- $17 to $22 USD / hour
- Full-time
Associate's degree or equivalent from two-year College or technical school; or six months to one year related experience and/or training; or equivalent combination of education and…
Added 10 mins ago
Digital Platforms Engineer
Central Ohio Transit Authority
Columbus, OH
…API-enabled integrations. This role provides business-facing technical leadership across cota.com, WordPress, SharePoint, Microsoft Teams, Microsoft 365, cloud-hosted applications, and…
Added 11 mins ago
AU
Solutions Architect
Allied Universal
Wilmington, MA
- $80,000 to $90,000 USD / year
…Architect. The Solutions Architect is responsible for the strategic design, integration, and governance of enterprise IT and security technology solutions that support business operations,…
Added 15 mins ago
A
Laboratory Technician
Actalent
Johnston, IA
- $20 USD / hour
Collaborate with laboratory staff and technical personnel to meet project timelines and team objectives.
Added 15 mins ago
A
Quality Assurance Technician 1
Actalent
Westborough, MA
- $30 to $32 USD / hour
Associate degree or technical certificate in electronics, mechatronics, robotics, or a related field, with at least 2 years of hands-on experience as a test, electronics,…
Added 16 mins ago
Cad Drafter
Actalent
Far Hills, NJ
Associate's Degree or Technical Degree in Architecture, Architectural Technology, Structural Engineering Technology, Drafting, CAD Technology, Construction Engineering Technology, or a…
Added 16 mins ago
Tooling Manager
Actalent
Philipsburg, PA
Provide technical direction in tooling, tool design, mold building, machining, and tooling operations to support engineering and production needs.
Added 16 mins ago
Design Engineer
Actalent
Bettendorf, IA
Associate's or Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Engineering Technology, or Design/Drafting, or equivalent relevant experience.
Added 16 mins ago
Design Engineer
Actalent
Bettendorf, IA
Associate's or Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Engineering Technology, or Design/Drafting, or equivalent relevant experience.
Added 16 mins ago
Mechanical Engineer
Actalent
Quincy, IL
Job Title: Mechanical EngineerJob DescriptionThis role focuses on setting up start models and drawings that support design automation projects, ensuring they follow established modeling…
Added 16 mins ago
S
Cyber Security Engineer SME
SOSi
Washington, DC
- $119,803 to $248,822 USD / year
The Senior Cybersecurity Engineer serves as a trusted technical advisor across a broad defensive cybersecurity portfolio. In this role, you will assess the customer’s security architecture,…
Added 18 mins ago
Real-Time C/C++ Software Engineer
MIT Lincoln Laboratory
Lexington, MA
MIT Lincoln Laboratory Associate Staff provide critical multi-domain through expert multi-domain innovative research supporting the Laboratory’s national security mission. They prototype…
Added 18 mins ago
Staff Scientist - AI / ML Developer
MIT Lincoln Laboratory
Lexington, MA
As a successful Level 5 Technical Staff, you will have deep technical expertise, sound judgment, and the ability to lead through ambiguity. You will, with ease, effectively connect your…
Added 19 mins ago
ES
Design Technician I
ENTRUST Solutions Group, A Leidos Company
Amarillo, TX · Lubbock, TX
- $20 to $27 USD / hour
Ability to research information, learn new systems, and work with technical or property-related information.
Added 20 mins ago
Digital Markets Product - Investor Access - Vice President
JPMC page
New York, NY · NY
As an Associate or Vice President in our Product Management - Client Platforms team, you will be responsible for executing on the platforms and digital capabilities that support our…
Added 20 mins ago
Staff Data Scientist
John Deere
IL · Deer Creek
Mentor data scientists and engineers through design reviews, code reviews, technical coaching, and knowledge sharing.
Added 23 mins ago
Sr MS Engineer
General Datatech, LP
Dallas, TX
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…
Added 23 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 31 mins ago
Electronics Technician
CACI
Aberdeen Proving Ground, MD · Aberdeen Proving Ground
Associate degree, technical certificate, or military technical training in electronics or a related field.
Added 31 mins ago
Web Developer
CACI
Chantilly, VA · Chantilly
…applications supporting a government customer. You’ll solve technical challenges across the development lifecycle using C#/.NET, JavaScript, SQL, and AWS while collaborating with fellow…
Added 31 mins ago
Web Developer
CACI, INC.-FEDERAL
Chantilly, VA
…applications supporting a government customer. You’ll solve technical challenges across the development lifecycle using C#/.NET, JavaScript, SQL, and AWS while collaborating with fellow…

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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