Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
Sr. Manufacturing Engineer - Paint
Rivian
Normal, IL · Social Circle, GA
Added 6 mins ago
Alteryx Engineer
Stefanini Group
Richmond, VA
…operational intelligence capabilities across an integrated, cloud-based environment. The Alteryx Engineer is responsible for the full lifecycle of analytics automation and data integration…
Added 6 mins ago
Data Engineer
PNC
Pittsburgh, PA · Birmingham, AL · Phoenix, AZ · Lakewood, CO · Strongsville, OH · Farmers Branch, TX
…opportunity to contribute to the company’s success. As a Data Engineer within PNC's Data and Automation organization, you will be based in Pittsburgh, PA, Strongsville, OH, Dallas, TX,…
Added 7 mins ago
Alteryx Engineer
Stefanini Group
Richmond, VA
…operational intelligence capabilities across an integrated, cloud-based environment. The Alteryx Engineer is responsible for the full lifecycle of analytics automation and data integration…
Added 7 mins ago
Security Engineer
E-Infosol LLC
Chantilly, VA
E-INFOSOL LLC is seeking a motivated and results-driven Security Engineer to join our growing team in Chantilly, VA
Added 8 mins ago
M
Software Engineer, AI Developer Platform
Mirage
New York, NY
- $175,000 to $300,000 USD / year
- Hands-on experience with CI/CD, cloud infrastructure, or security, and the drive to go deep; specialists and product engineers ready to specialize are both welcome
Added 8 mins ago
Software Engineer 3
BHE
Reno, NV
Migrates or transforms legacy solutions to micro services/cloud native.
Added 8 mins ago
Software Engineer 3
BHE
Las Vegas, NV
Migrates or transforms legacy solutions to micro services/cloud native.
Added 8 mins ago
Senior Databricks Data Engineer
Securiport
Reston, VA
…analysis, certification, and compliance. The Senior Databricks Data Engineer will lead the design, development, and optimization of data pipelines and data platforms within a…
Added 13 mins ago
Azure Cloud Platform Engineer
Infosys
United States
Cloud infrastructure troubleshooting, RCA and performance optimization
Added 13 mins ago
Cyber Engineer – Endpoint Security (R0174787) - IRES (SSFB)
INNOVIM
Colorado Springs, CO
INNOVIM is seeking a Cyber Engineer – Endpoint Security to be part of our Missile Defense Division and directly supports the Missile Defense Agency (MDA).
Added 16 mins ago
A
AI Engineer
AJAIA
Remote, United States
- $12,500 USD / year
…integrations, and AI-driven workflows. You will also set up the infrastructure, deployments, and security those features need to run safely in…
Added 16 mins ago
A
Senior AI Engineer
AJAIA
Remote, United States
- $15,000 USD / year
…integrations, agents, and AI-driven workflows. You will own the infrastructure, deployment process, and security posture of the systems you lead. You will work directly with delivery leads…
Added 18 mins ago
Network Engineer
ECS FEDERAL LLC
HUNTSVILLE, AL · QUANTICO, VA
ECS is seeking a Network Engineer to work in Quantico, VA or Huntsville, VA.
Added 32 mins ago
Senior Network and Cybersecurity Engineer
FuelCell Energy
Danbury, CT
We are seeking a highly capable Senior Network and Cybersecurity Engineer to join our Global Infrastructure team and take ownership of FuelCell Energy’s network and its security. This is a…
Added 36 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 39 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 40 mins ago
AU
Solutions Architect
Allied Universal
Wilmington, MA
- $80,000 to $90,000 USD / year
…strategic design, integration, and governance of enterprise IT and security technology solutions that support business operations, scalability, cybersecurity, and operational resilience.…
Added 45 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 46 mins ago
Forward Deployed Engineer
Morgan & Morgan, P.A.
United States
Lead by example: Design and implement reliable systems across the backend, frontend, and cloud infrastructure on AWS
Added 49 mins ago
Sr. Platform Engineer III (6888)
MetroStar
Washington, DC
Certification to satisfy DoD 8140 (e.g., Security+, Cloud+, SSCP, CASP+, or CISSP).
Added 50 mins ago
DevOps Engineer II
Reflexive Concepts
Columbia, MD
Reflexive Concepts is seeking a skilled DevOps Engineer II to join our team!
Added 52 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 53 mins ago
Staff DevSecOps Engineer
Legion Intelligence
Remote, United States
As a Staff DevSecOps Engineer on the Mission Engineering team, which also owns Platform DevOps, you will provide technical leadership across internal build and release systems, platform…
Added 57 mins ago
Senior AI Engineer
AJAIA
Remote, United States
…integrations, agents, and AI-driven workflows. You will own the infrastructure, deployment process, and security posture of the systems you lead. You will work directly with delivery leads…

General Datatech, LP

Sr MS Engineer

Dallas, TX, United States

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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

Report this job