Jobs in the United States

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Added 10 mins ago
Software Engineer, Sensors and System Software (C++, Linux)
Avride
Austin, TX
We are seeking a Software Engineer responsible for integrating the diverse array of sensors and various embedded hardware into our software pipelines. In this critical role, you will be…
Added 18 mins ago
Principal Systems Engineer - FMS
Aerospace
United States
…project. We are on the lookout for a highly experienced Systems Engineer who is passionate about developing and defining software requirements that meet the evolving needs of our…
Added 22 mins ago
Maintenance Engineer (Engineer 1) - MSS Talent Development Program
Los Alamos National Laboratory
Los Alamos, NM
…a career path towards facilities management. Starting as an Engineer I within the Maintenance and Site Services (MSS) Division, you will be provided the opportunity to experience all…
Added 22 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or R&D Engineer 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will…
Added 22 mins ago
R&D Engineer 4 (Welding Engineer)
Los Alamos National Laboratory
Los Alamos, NM
…primary responsibility for all Laboratory employees. The R&D Engineer 4 assures safety and security compliance, maintains required safety and security training, and makes safety and…
Added 22 mins ago
Mechanical Facility Systems Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the Engineer 2 or 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if the…
Added 22 mins ago
Materials Science Post-Bachelor's Engineer
Los Alamos National Laboratory
Los Alamos, NM
The MST-8 Materials Scattering Team is seeking a post-bachelor's engineer to support in situ microstructural characterization using neutron and synchrotron X-ray sources. The successful…
Added 22 mins ago
Computing Infrastructure Engineer, System Administrator Network Management & Virtualization Focus, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a motivated and skilled Computing Infrastructure Engineer (CIE) to join our High Security Operations IT Services team. This role supports the full lifecycle management of…
Added 24 mins ago
Automation & Controls Software Engineer
Enchanted Rock Management LLC
Houston, TX
The Automation & Controls Engineer develops, tests, deploys, and maintains control logic and software for ERock’s power generation and microgrid systems. The role focuses on PLC and RTAC…
Added 28 mins ago
Automation Engineer (Top Secret Clearance Required)
Akima, LLC
North Charleston, SC
As Automation Engineer, you will provide senior-level technical leadership for the design, integration, sustainment, and optimization of networked systems supporting NIWC RDT&E mission…
Added 29 mins ago
Information Systems Engineer Manager 2
Northrop Grumman
Beale AFB
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 29 mins ago
Semiconductor Equipment Engineer/ Principal Semiconductor Equipment Engineer
Northrop Grumman
Linthicum Heights
The Semiconductor Equipment Engineer will lead and manage our on-site helium recovery and liquefaction plant at Northrop Grumman's semiconductor foundry in Baltimore. Central job function…
Added 29 mins ago
Resource Control Team Software Engineer (Level 1 or 2) - AHT
Northrop Grumman
Manhattan Beach
Northrop Grumman’s Space Sector is seeking a Software Engineer (Level 1 or 2) to join our team of highly qualified, diverse professionals within the Western Region Software Engineering…
Added 33 mins ago
IT Network Engineer Sr.
Ann & Robert H. Lurie Children's Hospital of Chicago
Streeterville, IL
The IT Network Engineer, Senior is primarily responsible for the design, implementation and support of enterprise network infrastructure utilized by Lurie Children’s Hospital. This includes…
Added 35 mins ago
TT
Software Engineer, C++ Systems
True Talent Solutions Partners
San Francisco, CA
- $250,000 to $325,000 USD / year
- Experience optimizing network interface or C++ performance and tracing issues across system layers.
Added 37 mins ago
M
Teleop Platform Engineer, Real-Time Systems & UI
Mecka
New York, NY
- $200,000 to $240,000 USD / year
- Experience with global network deployment: relays/TURN, choosing regions, measuring paths between countries.
Added 38 mins ago
Test Infrastructure Technician I (Sun.-Tues.-Sun. - Wed. 6am-6pm)
Jabil Inc.
Florence, KY
…solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and…
Added 38 mins ago
Test Infrastructure Technician I (Wed.- Sat./Thurs.-Sat. 6am-6pm)
Jabil Inc.
Florence, KY
…solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and…
Added 38 mins ago
Automation Engineer I/II (MES)
Novo Nordisk
Clayton, NC
…Nordisk’s innovative oral products. At API, you’ll join a global network of manufacturing professionals who are passionate about what they…
Added 38 mins ago
Electrical Design Engineer
Lafayette, IN · Mossville, IL
As a Design Engineer with the Large Power Systems Division (LPSD), you will have the opportunity to direct and contribute to the concept, development, and design of complex components,…
Added 39 mins ago
Technical Support Engineer - Second Shift
NetApp
Morrisville, NC
…support of that mission, we are seeking a Technical Support Engineer with Cloud Hyperscaler experience. We are looking for eager individuals who love debugging and solving technical…
Added 39 mins ago
A
CERTFICATION ENGINEER- HYBRID
Actalent
Winston Salem, NC
- $85,000 to $100,000 USD / year
…experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the…
Added 39 mins ago
A
QUALITY ENGINEER LEAD
Actalent
Greensboro, NC
- $75,000 to $95,000 USD / year
Quality Engineer role focuses on implementing and maintaining robust quality systems and controls within a high-volume manufacturing environment. You will combine technical expertise in…
Added 39 mins ago
Software Engineer Principal
Syms Strategic Group, LLC (SSG)
Raleigh, NC
Syms Strategic Group (SSG) is seeking a talented Software Engineer Principal
Added 39 mins ago
Software Systems Engineer Principal
Syms Strategic Group, LLC (SSG)
Raleigh, NC
Syms Strategic Group (SSG) is seeking a talented Software Systems Engineer Principal

Seamless Migration

Platform Engineer (TS/SCI CI Poly)

Reston, United States
Alexandria, United States
Washington, United States
Colorado Springs, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

ABOUT US

Seamless Migration is a Service-Disabled Veteran-Owned Small Business (SDVOSB) started in 2021 with the purpose of enabling businesses and organizations through automation. Our goal is to help organizations discover, implement, and maintain solutions which evolve and mature with their ever-changing business needs. We believe in applying agile methodologies in all aspects of our business practices and use these methods to ensure effective results for our clients. Seamless Migration is seeking a career and customer-oriented Platform Engineer to join our team.

Clearance

TS/SCI W/ CI Poly (existing clearance required to start)

Locations

Alexandria, VA
Washington, DC
Colorado Springs, CO
Reston, VA

Overview

Deploy, configure, administer, and maintain infrastructure and enterprise applications across Development, Test, and Production environments.
Install, configure, and maintain applications on Red Hat Enterprise Linux (RHEL 8/9) servers.
Install, configure, and support PostgreSQL databases, Java runtimes, application libraries, and supporting dependencies.
Manage application configurations, system permissions, access controls, SSL/TLS certificates, and network connectivity requirements.
Coordinate with VMware and Linux administrators to provision, configure, and maintain virtual machines and supporting infrastructure.
Troubleshoot Linux operating system, application, database, networking, and infrastructure issues.
Perform system updates, application patching, maintenance, and configuration changes.
Support software installations and deployments within air gapped and disconnected networks, including offline dependency management.
Develop and maintain scripts and automation to streamline infrastructure provisioning, application deployment, and administration.
Support infrastructure automation and configuration management using tools such as Ansible and Terraform.
Assist with virtual machine deployment, server configuration, and automated provisioning processes.
Collaborate with development teams to support application integrations, REST APIs, and automated workflows.
Configure and maintain supporting infrastructure services to ensure application availability, performance, and security.
Develop and maintain technical documentation, installation procedures, configuration standards, and operational processes.
Work closely with government stakeholders, infrastructure teams, and developers to ensure reliable and secure system operations.

Qualifications

Experience administering Linux systems and independently installing, configuring, and maintaining enterprise applications.
Working knowledge of Linux networking, permissions, access controls, and security configurations, including SSL/TLS certificates.
Practical knowledge of PostgreSQL database installation and administration, with familiarity supporting Java environments and software dependencies.
Familiarity with Ansible, Terraform, and automated server provisioning.
Experience with Bash or Python scripting and infrastructure automation or configuration management tools.
Understanding of REST APIs, JSON, and application integrations.
Experience supporting applications and infrastructure across Development, Test, and Production environments.
Ability to troubleshoot issues across operating systems, applications, databases, and networks.

Nice to Have

Hands-on experience with virtualized infrastructure and automated server provisioning.
Familiarity with Ansible, Terraform, Jenkins, or CI/CD pipelines.
Knowledge of JavaScript, Node.js, or container tools such as Docker and Podman.
Experience supporting classified, air-gapped, or DoD/Intelligence Community environments, including offline installations and dependency management.
Familiarity with infrastructure monitoring, performance optimization, and system availability.

Benefits

100% paid Medical, Dental & Vision for Our Employees
6% 401K match (Vested Immediately)
29 Days' PTO
Flexible Work Schedule
Tuition/Certification Reimbursement
Growth Opportunities w/in an Emerging Defense Company

*All your information will be kept confidential according to EEO guidelines

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