PERMANENT

FULL_TIME

POSTING_API

UNKNOWN

These activities may be under guidance or instruction from management/support personnel or conducted directly by the individual and will include routine on-station operational tasks on the satellites and Ground Control System (GCS), special activities in response to non-nominal conditions, off-line support functions, together with first level trouble shooting and anomaly resolution of the satellites and GCS. Leveraging an industry-leading scalable, multi-band network infrastructure, Inmarsat Government offers a suite of managed network services and end-to-end communication solutions to support users on land, at sea and in the air, even in the world’s most remote regions.

Inmarsat Government, Inc

SPOC Engineer

By providing powerful new ways for people to connect with one another, gain greater access to education, entertainment, medical research, commerce, and much more, our team is empowering millions of customers worldwide. The successful applicant will be driving projects which require integrated teams across Government and Industry partners, balancing stakeholder needs with the art of the possible.

Project Engineer - Advanced Systems

Project Engineer - Maritime

ADAPTED_NOW

HOUR

Design and maintain the enterprise patch and configuration management architecture (Red Hat Satellite, Ansible or Ansible Automation Platform), converting manual administrative work into automated, repeatable, version-controlled workflows. Author and maintain security hardening baselines aligned to CIS Benchmarks and applicable DISA STIGs; own vulnerability scan remediation and support FISMA and NIST SP 800-53 control implementation, POA&M closure, and audit evidence.

<p style="color: var(--silver); font-size: 20px">Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. </p>
<p style="color: var(--silver); font-size: 20px">Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.</p>

System One

Unix/Linux Administrator

YEAR

Credence has an immediate opening for a Site Reliability SME who has hands-on experience working as a Cloud Operations Engineer with experience in IT operations to join our expanding Cloud Managed Services Provider team. Must have the capability to collaborate with key stakeholders like the Operations Manager/TOPM, technical leads, and environmental engineers to prioritize, track, and complete initiatives.

Credence

Site Reliability Engineer - Lead

Credence Mgmt Solutions

Experience developing, maintaining, or troubleshooting CI/CD pipelines using GitLab CI/CD, Jenkins, GitHub Actions, AWS CodePipeline, or similar platforms. At least 3 years of progressively responsible experience in cloud engineering, platform engineering, DevOps, infrastructure automation, systems engineering, or a related technical field.

Cloud Platform Engineer

Cloud Operations & Reliability: Experience designing highly available systems using Azure-native tools for monitoring, backup, disaster recovery, and cost optimization. Virtualization & Core Infrastructure: Deep expertise in VMware (vSphere, ESXi, NSX, vCenter, SRM) and enterprise compute, storage, networking, and Active Directory.

<p>Eclaro is a Business and Technology Consulting Firm that connects top   talent with opportunities nationwide. We have direct access to Hiring   Managers from leading Fortune 1000 organizations in almost every   industry segment, with particular expertise in:</p>
<p>•                     Technology and Business Consulting<br>
  •                     Financial Services and Insurance<br>
  •                     Pharmaceuticals and Life Sciences<br>
  •                     Consumer Products, Public Sector, and Utilities</p>
<p>Eclaro provides fully customizable, comprehensive talent acquisition   and management of seasoned professionals through a number of business   models, including:</p>
<p>•                     Consulting<br>
  •                     Professional Hiring <br>
  •                     Global Integrated Delivery™<br>
  •                     Managed Services</p>
<p>Eclaro recruits and manages a staff of highly skilled individuals in   an array of specialized disciplines enabling our clients to leverage new   opportunities, respond to increased and changing demands, and increase   their profitability. </p>
<p>Eclaro’s Management Team averages over 25 years of experience in   partnering with clients in technical, corporate operations and human   capital solutions. We hold ISO 9001:2008 certification and have achieved   SOC 2 Type 2 certification in Security, Availability and   Confidentiality. Eclaro’s decades of expertise and collaborative   practice have proven that The Right People are The Answer. </p>

ECLARO

Hybrid Cloud Engineer

Eclaro

We’re looking for a Senior Systems Engineer / Observability Engineer with strong Dynatrace experience to support end-to-end monitoring and application observability across a hybrid environment. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Sr. Systems Dynatrace Engineer

This role is for a senior engineer who can provision AWS infrastructure with IaC and jump into production troubleshooting , log/metrics review, and root-cause analysis alongside application and architecture teams. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Lead AWS Cloud Platform Engineer - IaC / Automation / SRE

Requirements Bachelor’s degree in Computer Science, Software Engineering, or a related field with 4–8 years of experience; or a Master’s degree with 2–6 years of experience. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Mid-Level Backend Software Engineer

This role bridges full-stack software development with automated security gates, enforcing compliance with DoDI 8430 (Accelerated Mission Software Development), the DoD Software Modernization Strategy, and Continuous Authorization to Operate (cATO) criteria. cATO & Governance Automation - Implement automated policy-as-code to satisfy continuous compliance gates under DoDI 8430 and OSD CIO cATO requirements (Real-time Visibility, Active Cyber Defense, Pipeline Attestation).

Sr DevSecOps Engineer

CONTRACTOR

FEED

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. You will collaborate with cross-functional teams to deliver comprehensive cloud-based solutions that enhance security features and protect sensitive data.

Pinnacle Technical Resources

Cloud Security Engineer

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of intelligent transportation and mobility solutions, delivering innovative software, systems, and services that help organizations manage complex transportation infrastructure more efficiently, safely, and sustainably.

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Jobot

System Engineer

Experience with FAA or other safety/mission-critical systems, Linux and Windows environments, network-analysis tools such as Wireshark, vulnerability/security testing tools, requirements traceability, Jira or similar defect-management systems, and formal FAT/SAT or customer acceptance testing would be highly desirable. With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential.

System Security Test Engineer (FAA)

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Extensive experience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Data Storage Engineer

Appcast PX 2

TFDM program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management provides that efficiencies for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. June 3, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Lead Systems Integration Engineer

p>The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. June 1, 2026<div><div><div><div><div><div><div><p style="text-align:inherit"/><p style="text-align:left">For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Senior DevOps Engineer

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

System Performance Test Engineer (VoIP)

TFDM program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management provides that efficiencies for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. June 25, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Systems Integration Engineer

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 22, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Linux Engineer Jobs in Columbia, MD

SPOC Engineer Inmarsat Government, Inc

Project Engineer - Advanced Systems Inmarsat Government, Inc

Project Engineer - Maritime Inmarsat Government, Inc

Unix/Linux Administrator System One

Site Reliability Engineer - Lead Credence

Cloud Platform Engineer Credence

Hybrid Cloud Engineer ECLARO

Sr. Systems Dynatrace Engineer System One

Lead AWS Cloud Platform Engineer - IaC / Automation / SRE System One

Mid-Level Backend Software Engineer System One

Sr DevSecOps Engineer System One

Cloud Security Engineer Pinnacle Technical Resources

System Engineer Jobot

System Security Test Engineer (FAA) Jobot

Data Storage Engineer Leidos

Lead Systems Integration Engineer Leidos

Senior DevOps Engineer Leidos

System Performance Test Engineer (VoIP) Jobot

Systems Integration Engineer Leidos

Lead Systems Engineer Leidos

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