UNKNOWN

ADAPTED_NOW

This role will work closely with project management, field supervision, subcontractors, vendors, and design teams to coordinate construction activities, resolve technical issues, and ensure work is completed safely, efficiently, and in accordance with project specifications. We are seeking a Civil / Structural Construction Engineer to support the planning, coordination, and execution of civil and structural construction activities for large-scale, mission-critical data center projects in the Tysons, VA region.

<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

Civil / Structural Construction Engineer

This role will work closely with project management, field supervision, electrical subcontractors, vendors, and design teams to coordinate electrical installations, resolve technical issues, and ensure work is completed safely, efficiently, and in accordance with project specifications. We are seeking an Electrical Construction Engineer to support the planning, coordination, and execution of electrical construction activities for large-scale, mission-critical data center projects in the Tysons, VA region.

Electrical Construction Engineer

This role will work closely with project management, field supervision, subcontractors, and design teams to coordinate mechanical construction activities, resolve technical issues, and ensure work is completed safely, efficiently, and in accordance with project specifications. The ideal candidate has a background in mechanical engineering or construction, an understanding of commercial or industrial mechanical systems, and an interest in supporting complex construction projects from installation through commissioning.

Mechanical Construction Engineer

Candidates will work across the full software development lifecycle, supporting Java development, AWS GovCloud, DevSecOps, AI-driven test automation, and cloud platform migration initiatives. We are seeking experienced Software Engineers at multiple levels to support the development, deployment, and maintenance of mission-critical cloud-based applications.

Software Engineer (Java / AWS GovCloud / DevSecOps)

YEAR

We are seeking a Senior Telecommunications Design Engineer to support a secure federal communications environment responsible for maintaining and modernizing mission-critical telecommunications and data center infrastructure. The engineer will develop engineering documentation and infrastructure designs supporting secure voice, data, and communications systems within a high-availability environment.

Telecommunications Design Engineer

The Network Design Engineer will adhere to U.S. Army engineering processes during the development of all submissions; identify additional processes and documentation formats, as necessary submit site specific reports and drawings to Government for review and approval and adhere to the Government’s established process for reviewing, updating, approving, and disseminating Design and Engineering documents. The Design and Engineering Site Lead must be experienced and familiar with the design and configuration of Layer 2 and Layer 3 networks including spanning tree, software defined networking, VLANs, Virtual Network Identifiers (VNI)s, VXLANS, VRFs, Hostnames, OEM equipment from CISCO.

By Light Professional IT Services

Network Design Engineer

Ivy Exec

FEED

This role owns, tracks, troubleshoots, documents, resolves, and escalates IT incidents and service requests within established SLAs, maintains clear customer communication, supports alerts and escalations, collaborates with users and IT support groups, and helps improve service delivery through consistent procedures, documentation, and recurring issue identification. · Remote and deskside enterprise operations, alerts, escalations, endpoint technologies, business applications, user communication, recurring issue identification, SLA performance, accurate ticket documentation, Microsoft Entra ID, Microsoft Azure, Microsoft Intune, endpoint management support, macOS, Mac devices, and mobile devices.

NuAxis Innovations

Computer Support Specialist-Journeyman

The ideal candidate is a hands-on engineer who has a deep system-level understanding of what it takes for robots to operate in unstructured environments, handle dynamic obstacles, safely work around people, and work reliably with limited networking and power infrastructure. Experience developing cloud-connected robotics software workflows (e.g., Azure, Azure DevOps, AWS), web-based operator interfaces (e.g., React, JavaScript/TypeScript), and real-time video-streaming pipelines (e.g., GStreamer).

HITT Contracting

Robotics Software Engineer - Construction

Production Support & Troubleshooting: provide on-the-spot solutions for manufacturing problems, such as improperly fitting parts or defective materials, often participating in Material Review Boards (MRB). The Liaison Engineer-Electrical serves as the critical bridge between engineering design, manufacturing, and quality control for our low-voltage power distribution equipment.

PwrQ Holdings LLC

Liaison Engineer

jobtargetdirectftpin

Experience building enterprise software systems that run in Azure Cloud environment using technologies such as Azure Container Apps (or AKS), Azure Functions, Azure Queue Storage (or Service Bus Queues), Azure Service Bus Topics (or Event Grid), Azure Blob Storage, Azure API Management, Azure Cosmos DB (Table API), Azure AI Search, Azure Database for PostgreSQL – Flexible Server, Azure Cosmos DB (Gremlin API), Azure Cosmos DB (MongoDB API), Azure Bicep (or Azure CDK). This is an engineering role that works as part of the software engineering team towards the development and deployment of enterprise and informatics software systems to support cancer clinical trials and research.

C#/.Net Software Engineer

Provide web development, security administration, and IT services to implement JDS activities associated with analytic support to future force planning and capabilities. A minimum one (1) year of demonstrated ability leading the management of DoD systems, networks, and IT infrastructure configuration.

Hardware Engineer III

The individual should be comfortable working under the direction of Network Engineers and Senior Network Engineers while independently completing assigned installation, testing, documentation, and basic troubleshooting tasks. Success in this role will require attention to detail, strong documentation habits, good communication skills, a willingness to learn, and the ability to reliably execute assigned project work across multiple facilities.

HOUR

Network Engineer I

Strong experience configuring, administering, and troubleshooting DevSecOps tools, including CloudBees Jenkins, GitHub Enterprise, SonarQube, JFrog Artifactory, and security scanning solutions. Execute the Cloud-to-AGC (C2AGC) pre-migration checklist, evaluating site prerequisites, organizational readiness, administrative access, and AGC-specific architectural requirements.

Cloud DevOps Engineer

Master's degree in cybersecurity, information assurance, computer science, or a comparable technical discipline strongly preferred; comparable advanced technical qualifications or demonstrated expertise may be considered. Requirements Bachelor's degree in cybersecurity, computer science, information technology, information systems, engineering, or a related technical discipline preferred; relevant experience may be considered in lieu of a degree.

Cyber Threat Engineer

The successful candidate will lead multidisciplinary project teams, manage engineering service providers (ESPs), develop technical specifications, and ensure engineering products are delivered safely, on schedule, within budget, and in accordance with applicable regulatory and industry requirements. This Electrical Engineer will be serving as a technical leader responsible for the development, execution, and oversight of complex engineering projects supporting nuclear plant modifications, equipment reliability improvements, and strategic capital investments.

Constellation Energy

Electrical Engineer

Appcast Exclusive 1

Provide hands-on operational support for Cisco UC and collaboration platforms, including Cisco Unified Communications Manager (CUCM). System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Sr Unified Communications (UC) Engineer

5+ years of combined experience with Computer Network Operations (CNO)/ Computer Network Exploitation (CNE)/ Computer Network Defense (CND) platforms, cyber training, validation exercises, and working with cyber protection teams (CPTs), including planning, coordinating, and execution. The successful candidate possesses hands-on experience in both Windows and Linux systems, virtualized infrastructures, and cybersecurity tools, with the ability to develop, deploy, and troubleshoot complex training scenarios.

Cyber Range Engineer

The ideal candidate will possess advanced software engineering expertise, strong development skills, and the ability to mentor team members while contributing hands-on to complex technical initiatives. We are seeking an experienced Senior Software Engineer to provide technical leadership and drive the design, development, and delivery of mission-critical software solutions.

Senior Software Engineer C#

This role is heavily centered on Java backend development, application modernization, cloud readiness, and integration work, helping transform legacy systems into scalable, cloud-native solutions. We are seeking a Lead Software Engineer to support a multi-year cloud modernization initiative focused on migrating enterprise applications from on-premises and mainframe environments to AWS.

Lead Software Engineer

Experience designing data pipelines and products on Palantir Foundry, Army Vantage, or a comparable enterprise data platform. Bachelor’s degree in computer science, engineering, information systems, data science, or a related field, or equivalent practical experience.

Support Engineer Jobs in Gaithersburg, MD

Civil / Structural Construction Engineer System One

Electrical Construction Engineer System One

Mechanical Construction Engineer System One

Software Engineer (Java / AWS GovCloud / DevSecOps) System One

Telecommunications Design Engineer System One

Network Design Engineer By Light Professional IT Services

Computer Support Specialist-Journeyman NuAxis Innovations

Robotics Software Engineer - Construction HITT Contracting

Liaison Engineer PwrQ Holdings LLC

C#/.Net Software Engineer System One

Hardware Engineer III System One

Network Engineer I System One

Cloud DevOps Engineer System One

Cyber Threat Engineer System One

Electrical Engineer Constellation Energy

Sr Unified Communications (UC) Engineer System One

Cyber Range Engineer By Light Professional IT Services

Senior Software Engineer C# System One

Lead Software Engineer System One

Data Engineer System One

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