Jobs in the United States

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Backend Software Engineer - Mission Planning Strategy
Loft Orbital Solutions
San Francisco, CA
- $150,000 to $195,000 USD / year
Loft Orbital is looking for a Backend Software Engineer to join the Mission Platform organization.
Added just now
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Backend Software Engineer - Mission Planning Strategy
Loft Orbital Solutions
Golden, CO
- $140,000 to $190,000 USD / year
Loft Orbital is looking for a Backend Software Engineer to join the Mission Platform organization.
Added 1 min ago
Digital Platforms Engineer
Central Ohio Transit Authority
Columbus, OH
…minimum of five (5) years' professional experience as a Software Engineer, DevOps Engineer, or Systems Administrator. An equivalent combination of education and relevant experience will…
Added 2 mins ago
Enterprise Account Executive - NYC
Atlan
Remote, United States
…or CIO audience, whether that credibility comes from a Sales Engineer/technical background, a technical degree, or years of selling infrastructure-level…
Added 3 mins ago
AU
Solutions Architect
Allied Universal
Wilmington, MA
- $80,000 to $90,000 USD / year
…resilience. This role provides technical leadership across infrastructure, cloud, networking, cybersecurity, systems integration, and enterprise security platforms while aligning technology…
Added 5 mins ago
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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 6 mins ago
Reliability and Project Engineer
United Rolls Inc
Canton, OH
United Rolls Inc. is seeking a highly motivated and technically skilled Reliability and Project Engineer to lead efforts in improving equipment reliability, asset performance, facility…
Added 6 mins ago
Market Implementation Specialist
Scan.com
Remote, United States
Added 7 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 7 mins ago
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Controls Engineer (Expert)
Actalent
Shelbyville, IN
- $48.08 to $57.69 USD / hour
…Solar ovens, presses, Bando cutting lines, multiple conveyor systems, and Keyence/Cognex vision systems. The controls infrastructure is predominantly Texas Instruments PLCs with a…
Added 7 mins ago
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Cyber Security Engineer SME
SOSi
Washington, DC
- $119,803 to $248,822 USD / year
…government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering,…
Added 8 mins 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 9 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 11 mins ago
Staff Data Scientist
John Deere
IL · Deer Creek
…unprecedented rate. Making sure there is enough food, fiber and infrastructure for our rapidly growing world is what we're all about at John Deere. And it's why we're investing in our…
Added 12 mins ago
DevOps Engineer II
Reflexive Concepts
Columbia, MD
Reflexive Concepts is seeking a skilled DevOps Engineer II to join our team!
Added 13 mins ago
Full Stack Software Engineer
Globus Medical Inc
Audubon, PA
The Full Stack Software Engineer will be responsible for designing, developing, and maintaining both frontend and backend software for our Robotics products. This role spans modern web…
Added 13 mins ago
Automation & Controls Engineer (Mandarin)
Smithfield
Sioux Falls, SD
Are you passionate about cutting-edge technology and driving innovation in automation? As an Automation and Controls Engineer, you’ll be at the heart of revolutionizing our facility’s…
Added 13 mins ago
Senior Data Technical Product Manager - Quantitative Sports
Hard Rock Digital
Remote, United States
…is currently supplied by a third-party provider into our own infrastructure, and you will own the delivery of that transition end to end - turning business and trading needs into clear,…
Added 14 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 15 mins ago
Senior Systems Engineer
KBR
Beavercreek, OH
Advise on interoperability considerations for critical infrastructure and classified systems as they relate to the product line’s acquisition efforts (e.g., Sensitive Compartmented…
Added 15 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 15 mins ago
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Facilities Mechanic
Aerotek
Silver Spring, MD
- $25 to $28 USD / hour
…DescriptionThis role focuses on maintaining and repairing building systems within a hospital environment, working as part of a dedicated trade team in plumbing, HVAC, or electrical. You…
Added 15 mins ago
Staff DevSecOps Engineer
Legion Intelligence
Remote, United States
We’re looking for a Staff DevSecOps Engineer who will set technical direction across Platform DevOps and customer delivery. You will shape the engineering systems and practices that take…
Added 15 mins ago
SO
Structural Staff Engineer
Salas O'Brien
Oakland, CA · San Diego, CA
- $90,000 to $105,000 USD / year
…building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and…
Added 15 mins ago
SO
Structural Project Engineer
Salas O'Brien
HI
- $105,000 to $140,000 USD / year
…building types as well as structural and building sciences, infrastructure asset management, advanced robotics, 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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