Jobs in the United States

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Department of Defense SkillBridge Program
Ace Electric
VALDOSTA, GA
The Department of Defense SkillBridge Program provides transitioning service members with the opportunity to gain real-world civilian work experience during their final 180 days of active…
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Engineering Technician III
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AA/AS Degree or 2 years of formal post-high school specialized trade (technical school/certifications) preferred.
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Systems Administrator
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Orlando, FL
*This role is located in our Orlando, FL office, and requires four days per week on‑site.*
Added 1 min ago
Quality Engineer - Federal Ammunition
Anoka, MN
Federal Ammunition is seeking a Quality Engineer to join the team! In this role you will be responsible for providing pro-active hands-on Quality Engineering expertise and Quality…
Added 1 min ago
LF
Audio Visual Technician – Audio Engineer
LPL Financial Corp
United States
- $31.35 to $52.24 USD / hour
LPL Financial is seeking an Audio Visual Technician – Audio Engineer with a strong background in audio engineering and live production to support corporate meetings, executive…
Added 3 mins ago
CF
Principal Software Engineer - Payments
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Pittsburgh, PA · Johnston, RI · Short Hills, NJ · Westwood, MA
- $147,000 to $192,000 USD / year
Infusing quality of service characteristics, such as scalability, manageability and maintainability, into distributed service-based framework to create or expand business or technical…
Added 4 mins ago
Medical Imaging Field Service Engineer - Sacramento, CA
d Siemens Medical Solutions USA, Inc.
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This is a role well suited to an ambitious professional, looking for the next step in their career. As a Customer Service Engineer, you will be responsible for:
Added 4 mins ago
Mechanical Engineer
Intuitive
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The Senior Mechanical Engineer works in and/or leads cross-functional teams to maintain and improve the design, production, and service of the da Vinci® Surgical System. They will determine…
Added 4 mins ago
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Industrial Maintenance Reliability Technician II
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- $33.58 USD / hour
Reporting to the Plant Engineer, this position uses advanced mechanical, electrical, pneumatic, hydraulic, and technical troubleshooting skills to maintain equipment in "like-new" condition…
Added 6 mins ago
Field Service Engineer IV
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The Field Service Engineer IV is responsible for designing and optimizing processes for efficient operations, troubleshooting and solutioning Electrical & Instruments (E&I) issues at an…
Added 6 mins ago
Sales Engineer, Named Enterprise
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Remote, United States
5 – 8 year’s experience in technical/pre-sales support as a sales or systems engineer
Added 6 mins ago
Senior Front-End and Agentic-UI Engineer
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The Senior Software Engineer leads the design, development, and deployment of complex features in the web user experience for the Evolent Platform. This role builds high-performance React…
Added 7 mins ago
EG
Automated Test Engineer
Eliassen Group
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- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 7 mins ago
Senior Network Engineer
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Customer Reliability Engineer - Pipeline
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The Customer Reliability/Pipeline Support Engineer requires heavy interacting with manufacturing/industrial customers; this engineer is a "hands-on" position with key customer-facing…
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Lead Software Engineer
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Design and implement new features while continuously improving quality of technical products and applications
Added 8 mins ago
Technician 2
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Universal EPA 608 Certification required
Added 9 mins ago
Data Platform Engineer
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Kforce has a client that is seeking a Data Platform Engineer in Conshohocken, PA.
Added 9 mins ago
Stationary Engineer
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ASRC Federal Communications is seeking a Stationary Engineer for our ISS2 contract supporting our Air Force customer. This position is located on Eareckson Air Station. This is a rotational…
Added 10 mins ago
Marine Mechanic III
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Summary for Marine Mechanic III Marine Mechanic III assists Marine Mechanic team and the Port Engineer in the maintenance and repair of marine engines, marine machinery, and related…
Added 10 mins ago
Marine Mechanic I
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…performing repairs and engine overhauls in accordance with technical manuals and company policies and guiding, leading and teaching more junior marine engineering staff. Essential Duties…
Added 10 mins ago
F-22 Strategic Mission Planner Sr
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Operational Experience: Minimum 3 years of hands-on technical or operational military/defense industry experience in at least one of the following domains:
Added 10 mins ago
Sales Engineer III
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GCI's Sales Engineer III will provide technical expertise, consulting, and solutions design as an integral part of the complete customer lifecycle, including pre and post sales, project…
Added 10 mins ago
EG
Automated Test Engineer
Eliassen Group
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- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 11 mins ago
Lead Vulnerability Research Engineer
Raymond James & Associates, Inc.
Saint Petersburg, FL · Southfield, MI
This position follows a hybrid work model, with an expectation to be in the office 3 days per week in a Raymond James Corporate Office location (St

JT4, LLC

Platform/Kubernetes Engineer

Las Vegas, NV, United States

Apply on myjobs.adp.com About employer

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Job details

Posting language: English

Original job description

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

JOB SUMMARY -- ESSENTIAL FUNCTIONS/DUTIES

The Platform and Kubernetes Engineer will manage, architect, and modernize our container orchestration platforms across on-premises, air-gapped, and secure cloud environments. In this role, you will serve as the primary subject matter expert for our container platforms - supporting bare-metal and lightweight edge/dev clusters (Talos, Linux, MicroK8s) as well as enterprise orchestrators (Red Had OpenShift) while potentially supporting integration into secure hybrid cloud boundaries (AWS FENCES). The Platform and Kubernetes Engineer will work closely with a collaborative team of System Administrators, DevSecOps Engineers, Cybersecurity Analysts, and Software Developers to provide resilient container infrastructure, automated runner environments, and secure packaging pipelines for our software development community.

Employee will be responsible for the following functions/duties:

Kubernetes and Platform Operations
Architect, deploy, patch, and maintain multi-distribution Kubernetes environments across bare-metal, virtualized, and cloud infrastructure, including Talos Linux and MicroK8s.
Ensure high availability, performance, and resource optimization across development and production clusters.
Manage container persistent volumes, stateful workloads, and distributed storage clusters (Rook-Ceph and Longhorn).
Support physical server maintenance, rack deployments, and bare-metal OS provisioning for underlying cluster nodes.
Cloud Integration & Hybrid Architecture (AWS FENCES)
Interface on-premises Kubernetes platforms with cloud services, including hands-on administration or integration with AWS Elastic Kubernetes Service (EKS).
Provision and troubleshoot supporting cloud infrastructure utilizing core AWS services: EC2, S3, VPC, IAM, Lambda, and Network & Application Load Balancers (NLB/ALB).
Supports the secure network boundary and data synchronization between on-premises developer networks and AWS FENCES
CI/CD, Runners, and Artifact Management
Stand up, configure, and maintain self-hosted pipeline runners, with an emphasis on Actions Runner Controller (ARC) on Kubernetes for GitHub Actions.
Maintain and secure container registries and artifact repositories (AWS Elastic Container Registry (ECR), Harbor, Nexus, Artifactory).
Partner with DevSecOps engineers to support code deployment pipelines, version control integrations (Git, GitHub, AWS CodeCommit), and release packaging.
Network, Security, and PKI Administration
Manage the end-to-end lifecycle of SSL/TLS certificates across both Linux operating systems and Kubernetes ingress controllers, ensuring continuous encryption in transit.
Configure and troubleshoot cluster networking, software-defined networking (SDN), ingress controllers, reverse proxies, and virtual/physical load balancers.
Enforce security baselines, and access policies in compliance with DoD/DoW cybersecurity standards across air-gapped and connected environments.
Documentation & Team Collaboration
Produce and maintain detailed operational runbooks, disaster recovery procedures, and cluster architecture diagrams.
Provide escalation support to systems administrators and software development teams encountering infrastructure-level blockers.

DESIRED QUALIFICATIONS

Air-Gapped Operations: Experience operating, patching, and maintaining infrastructure in disconnected, air-gapped, or classified networks (including DoD IL5/IL6 or AWS FENCES).
Automated Runner Architecture: Production experience deploying and tuning Actions Runner Controller (ARC) for containerized GitHub self-hosted runners.
AWS Developer Tools: Exposure to AWS CodeCommit, CodeDeploy, or automated CloudFormation/Terraform IaC workflows.
Storage Systems: Familiarity with distributed block and object storage systems on bare-metal hardware.
Hardware Operations: Experience with physical server hardware diagnostics, iDRAC/iLO remote management, and network interface teaming.
Observability: Experience deploying and configuring cluster monitoring and alerting solutions (e.g., Prometheus, Grafana, OpenSearch/Elasticsearch).
Desired Certifications: Certified Kubernetes Administrator (CKA)

The following qualifications are preferred:

Kubernetes Administration: Demonstrated hands-on experience deploying, configuring, and troubleshooting Kubernetes clusters, including direct experience with one or more distributions:
Talos Linux (API-driven, immutable OS)
MicroK8s
Red Hat OpenShift
Linux Systems Mastery: Strong Linux administration experience (RHEL, Ubuntu, or immutable Linux distributions), shell proficiency, and deep comfort navigating the command-line interface (CLI).
Scripting & Automation: Proven ability to automate administrative tasks using Bash, Python, or PowerShell.
Version Control & CI/CD Fundamentals: Practical understanding of Git, branching workflows, source repository platforms (GitHub, GitLab), and continuous integration pipelines.
Networking & Web Infrastructure: Solid understanding of TCP/IP, DNS, subnetting, reverse proxies, and traffic routing.
PKI & Certificate Operations: Direct, hands-on experience configuring and debugging SSL/TLS certificates and mutual TLS (mTLS) within Linux servers and container environments.
AWS Exposure: Practical experience or strong foundational exposure to core AWS services, including IAM, VPC, EC2, S3, EKS, ECR, and Application/Network Load Balancers.
CompTIA Security +

REQUIREMENTS -- EDUCATION, TECHNICAL, AND WORK EXPERIENCE

One of the following educational requirements must be met for this position:

A bachelor’s degree in an associated discipline and a minimum of four years of related experience
A master’s degree in an associated discipline and a minimum of two years of experience
A PhD in an associated discipline

In addition, a Computer Scientist III must possess the following qualifications:

Experience with computer-based systems and applications
Programming skills in languages used for job-specific programming tasks
Familiarity with the application of industry standard hardware and software design and documentation techniques
Experience with systems engineering and software development lifecycles
Effective oral and written communication skills
Good planning/organizational skills

BENEFITS

Medical, Dental, Vision Insurance
Benefits Active on Day 1
Life Insurance
Health Savings Accounts/FSA's
Disability Insurance
Paid Time Off
401(k) Plan Options with Employer Match
JT4 will match 50%, up to an 8% contribution
100% Immediate Vesting
Tuition Reimbursement

OTHER RESPONSIBILITIES

Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job.

WORKING CONDITIONS

Work is performed in a typical office environment with no unusual hazards. Occasional lifting (up to 20 pounds), constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, and constant mental alertness are required.

Travel to remote company work locations may be required.

DISCLAIMER

The above statements are intended to describe the general nature and level of work being performed by personnel assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of persons so classified.

Tasking is in support of a federal government contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses / certifications and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.

SCC: JSD12; JCORP12

Apply on myjobs.adp.com About employer

More about this job

Skills

Kubernetes
Technical support
Linux
Red Hat OpenShift
AWS
Cybersecurity
Packaging
Software development
Troubleshoot
Identity and access management
CI/CD
GitHub
Git
Regulatory compliance
Documentation
Collaboration
Implement ICT recovery system
IBM Terraform
Infrastructure as code
Prometheus
Grafana
Elasticsearch
Troubleshooting
Ubuntu
Bash
Python
Microsoft PowerShell
GitLab
DNS
Debugging
Communication skills
Organizational skills

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Work requirements

Jobs in the United States