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Data Center Civil Engineering Practice Leader

Timmons Group

Full-time|On-site|Ashburn

Join Timmons Group as the Data Center Civil Engineering Practice Leader in Ashburn, Virginia. In this pivotal role, you will lead our civil engineering team in the design and execution of state-of-the-art data center projects. You will be responsible for providing technical guidance, ensuring compliance with industry standards, and fostering innovation in ou…

Apr 10, 2026

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Data Center Engineer

Roblox Corporation

Full-time|On-site|Ashburn, Virginia, United States

Join Roblox as a Data Center Engineer and play a key role in our mission to bring the world together through play. You will be responsible for the design, implementation, and maintenance of our data center infrastructure, ensuring optimal performance and reliability for our rapidly growing platform.

Apr 13, 2026

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Senior Electrical Commissioning Engineer for Data Centers

cagents

Full-time|On-site|Ashburn, Virginia

PLEASE NOTE: THIS POSITION IS NOT RELATED TO DATA ENGINEERING.CAI is on the hunt for experienced Electrical Commissioning Engineers specialized in Data Center projects, boasting a robust background of 5 to 7 years in commissioning.Position Overview:The Senior Electrical Commissioning Engineer will play a crucial role in overseeing all electrical facets of commissioning projects. This role encompasses initial project engagement, conducting design reviews, creating safety protocols, developing test scripts, coordinating with vendors, executing tests, and preparing comprehensive reports for client turnover. The engineer will also be instrumental in drafting the electrical testing schedule, finalizing test procedures, and ensuring project submissions align with design intent, the basis of design, and the client's project requirements. Furthermore, they will maintain the testing cadence for electrical systems and associated Building Automation Systems. This role requires adept coordination with contractors and vendors to ensure timely completion of electrical systems testing within a mission-critical environment.As a CAI Electrical Commissioning Engineer, you will engage with cutting-edge technologies in Hyperscale Data Centers and beyond. Collaborating with esteemed subject matter experts, you will have the chance to significantly impact the rollout of data technologies. Our commitment to your professional growth includes hands-on certifications and ongoing training. We foster a collaborative culture that ensures our clients receive exceptional service across our full suite of professional offerings.Key Responsibilities:Ensure safety protocols are adhered to during all electrical tests.Oversee comprehensive commissioning and performance acceptance testing of electrical infrastructure systems.Conduct quality assurance/quality control (QA/QC) on all electrical test procedures.Contribute to the overall commissioning plan with insights and recommendations.Generate detailed reports for electrical commissioning activities and assist in daily reporting to the Commissioning Project Manager.Actively participate in customer equipment Factory Witness Tests.Facilitate vendor coordination and management.Inspect equipment to validate compliance with vendor submissions.Provide documentation confirming that equipment has been delivered, installed, and tested correctly to meet operational requirements.Assist in reviewing design specifications, manufacturer submissions, one-line drawing sets, and project schedule documentation.

Aug 29, 2023

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Senior Mechanical Commissioning Engineer - Data Centers

cagents

Full-time|On-site|Ashburn, Virginia

IMPORTANT: THIS ROLE IS NOT RELATED TO DATA ENGINEERINGJoin CAI as a Senior Mechanical Commissioning Engineer, requiring a minimum of two years of experience in Data Center Commissioning. You will play a crucial role in the development and execution of all mechanical facets of commissioning projects.Position Overview:In this position, you will be instrumental in steering the mechanical aspects of assigned commissioning projects, commencing from initial client engagement through to project turnover. Responsibilities include conducting design reviews, creating checklists, providing safety support, developing scripts, coordinating with vendors, and managing testing processes. You will also be responsible for developing mechanical test schedules, finalizing procedures, assessing project submittals for alignment with design intent, and ensuring the timely execution of mechanical systems testing alongside Building Automation Systems. Your expertise will be vital in planning and executing commissioning for the mechanical infrastructure of mission-critical facilities.As a Mechanical Commissioning Engineer at CAI, you will have the opportunity to work with cutting-edge technologies in Hyperscale and other data center environments, collaborating with esteemed subject matter experts. We are committed to investing in your professional development through hands-on certifications and training initiatives, fostering a collaborative culture that enhances the quality of service we deliver to our clients.Key Responsibilities:- Ensure adherence to safety protocols during all mechanical testing activities.- Facilitate comprehensive commissioning and performance acceptance testing of mechanical infrastructure systems.- Develop mechanical test procedures, Methods of Procedure (MOPs), Statements of Work (SOWs), and checklists.- Perform quality assurance and quality control (QA/QC) on all mechanical test procedures.- Provide insights and feedback to enhance the overall commissioning strategy.- Generate mechanical testing reports and contribute to daily updates for the Commissioning Project Manager.- Actively participate in Factory Witness Tests for customer equipment.- Assist with vendor coordination and management efforts.- Conduct equipment inspections to verify compliance with vendor submissions.- Deliver test documentation confirming that equipment is correctly installed, functional, and ready for customer use.- Support design specification reviews, manufacturer submittals, one-line drawing sets, and project scheduling documentation.

Feb 20, 2024

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Mechanical Data Center Technician

Cologix

Full-time|On-site|Ashburn, VA

Join Our Dynamic Team:At Cologix, headquartered in Denver, Colorado, we are at the forefront of providing network-neutral interconnection and hyperscale edge data center solutions across North America. With over 45 digital edge and Scalelogix℠ hyperscale edge data centers in 13 strategic markets throughout the U.S. and Canada, we enable our clients to connect with a vast ecosystem of over 710 networks, 360 cloud providers, and numerous Internet exchanges. Our dedicated team of almost 2,000 professionals is committed to fostering strong partnerships through exceptional operational support and customer service. Backed by one of North America’s largest infrastructure funds, our leadership team prioritizes sustainability and values our employees, clients, and the environment.Position Overview: As a Mechanical Data Center Technician, you will play a crucial role in the daily operations and upkeep of our Data Center Campus. Your responsibilities will include monitoring and maintaining mechanical and electrical systems, building management systems, fire protection systems, security measures, and more. You will engage in tasks such as material handling, equipment installation, low-voltage cabling, and managing vendor maintenance of critical infrastructure. Additionally, you will perform routine preventive maintenance, troubleshooting of telecom infrastructure including cameras, access control systems, and networking components.

Mar 21, 2026

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Civil Project Engineer III - Land Development

timmonsgroup1

Full-time|On-site|Ashburn

Join our dynamic team at timmonsgroup1 as a Civil Project Engineer III specializing in Land Development. This is an exciting opportunity for a driven professional looking to advance their career in civil engineering.In this role, you will be responsible for managing land development projects from inception to completion, ensuring compliance with all regulatory requirements and industry standards. You will collaborate closely with clients, contractors, and internal teams to deliver high-quality results that meet project goals and timelines.

Apr 10, 2026

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Civil Project Manager/Senior Civil Project Manager - Transportation Group

Timmons Group

Full-time|On-site|Ashburn

Role overview Timmons Group seeks a Civil Project Manager or Senior Civil Project Manager to join the Transportation Group in Ashburn. The position leads transportation projects from initial planning through final delivery. Managing schedules, budgets, and quality standards is central to this role at every stage of the project lifecycle. What you will do Direct a variety of transportation projects, ensuring teams deliver work on time and within budget Work closely with clients, stakeholders, and internal colleagues to keep projects progressing smoothly Uphold quality standards and support infrastructure improvements that benefit communities

Apr 23, 2026

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Data Center Technician - HVAC - 1st Shift (Sunday-Wednesday)

Cologix

Full-time|On-site|Ashburn, VA

About Our Company:Cologix, headquartered in Denver, Colorado, stands as a premier network-neutral interconnection and hyperscale edge data center provider in North America. We offer our clients access to over 45 digital edge and Scalelogix℠ hyperscale edge data centers across 13 strategic markets in the U.S. and Canada, supported by a robust ecosystem of 710+ networks, 360+ cloud providers, and multiple Internet exchanges. Our nearly 2,000 customers benefit from direct engagement with our local operations teams, fostering strong partnerships through exceptional operational support and unmatched customer service. With backing from one of North America's largest infrastructure funds, our experienced leadership team and certified staff are committed to ESG initiatives, cultivating a company culture that values our people, the environment, and our clients.Shift Details:Sunday-Wednesday 6 AM - 4 PMAbout the Position:As a Data Center Technician specializing in HVAC, you will be instrumental in executing skilled mechanical maintenance tasks related to the inspection, repair, installation, and modification of Data Center heating, ventilation, air conditioning, and refrigeration systems. You will also conduct preventive maintenance and routine servicing across all Northern Ashburn facilities. We seek an early-career specialist eager to gain invaluable experience in the Data Center industry, with ample opportunities for growth as our company expands.

Jan 26, 2026

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Civil Project Engineer II/III - Land Development

Timmons Group

Full-time|On-site|Ashburn

Timmons Group is actively seeking a dedicated Civil Project Engineer to join our dynamic Land Development team at our Ashburn, VA office.Our projects encompass a diverse range of large-scale industrial and distribution initiatives, as well as public land development ventures, including educational institutions, correctional facilities, fire stations, community centers, and parks. We play a pivotal role in assisting our clients with zoning entitlements, civil site plan approvals, and providing construction administration support. As a project engineer, you will collaborate within a team of 2-3 design engineers and a project manager to transform our client’s vision into reality. The complexity and fast-paced nature of our clients' needs cultivate a dynamic environment, promoting teamwork, diverse training opportunities, and nurturing a sense of ownership in the successful delivery of projects.Key Responsibilities:Design project components utilizing office software, modeling tools, and AutoCAD Civil 3D.Conduct engineering calculations and problem-solving using formulas and computer tools.Research and prepare material specifications through equipment catalogs.Develop design details and finalize plan sets.Conduct research and prepare objective summary reports upon project completion.Assist in creating engineering and construction cost estimates.Perform field observations, inspections, and data collection as required.Communicate effectively with clients and internal design teams while guided by senior staff.

Feb 18, 2026

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HVAC Data Center Technician - 1st Shift (Wednesday to Saturday)

Cologix

Full-time|On-site|Ashburn, VA

Join Our Team at Cologix:Located in Denver, Colorado, Cologix stands as a premier network-neutral interconnection and hyperscale edge data center provider in North America. Our robust platform grants clients access to over 45 digital edge and Scalelogix℠ hyperscale edge data centers across 13 markets in the US and Canada. With a carrier-rich ecosystem featuring 710+ networks, 360+ cloud providers, 35+ onramps, and seven Internet exchanges, we deliver unparalleled operational support and customer service to nearly 2,000 clients. Our dedicated local operations teams foster strong partnerships, ensuring exceptional service delivery. Supported by one of North America's largest infrastructure funds, Cologix's seasoned leadership, certified workforce, and commitment to ESG principles cultivate a culture that prioritizes our people, environment, and clients.Shift Details:Wednesday to Saturday, 6 AM to 4 PMPosition Overview:As a Data Center Technician specializing in HVAC, you will play an essential role in executing skilled mechanical maintenance tasks. This includes inspection, repair, installation, and modification of heating, ventilation, air conditioning, and refrigeration systems. You will be responsible for routine servicing and preventive maintenance of equipment across all Northern Ashburn facilities. We seek an early-career professional eager to gain valuable experience in the data center industry and grow with our expanding organization.

Jan 26, 2026

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Civil Project Manager/Senior Civil Project Manager - Stormwater

timmonsgroup1

Full-time|On-site|Ashburn

timmonsgroup1 seeks a Civil Project Manager or Senior Civil Project Manager specializing in stormwater management. This role is based in Ashburn and centers on leading engineering projects from early planning through final delivery. A strong focus on local regulations and client needs shapes the work. What you will do Direct stormwater management projects from start to finish Verify that all project work meets local codes and client specifications Oversee schedules, budgets, and resource allocation for each project Work closely with teams from multiple disciplines to reach project objectives Location This is an on-site role in Ashburn.

Apr 23, 2026

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Infrastructure Engineer II

Artech Information Systems LLC

Contract|On-site|Ashburn

Job Title: Engineer IILocation: Ashburn, VirginiaDuration: 12 monthsMajor Responsibilities:• Design and develop floor plans, rack layouts, overhead infrastructure, and fiber and copper connectivity for various data center sites, providing technical design and evaluation services for both owned and leased facilities.• Oversee project management, vendor management, project coordination, and reporting to ensure timely execution of deliverables.• Manage the installation, racking, cabling, and troubleshooting of equipment within the Data Center environment.• Maintain operational inventory of all Data Center equipment using DCIM tools such as Aperture and DC Track.• Install, maintain, and troubleshoot Data Center IT assets and cabling infrastructure to ensure optimal performance.• Provide Tier I Breakfix server and network support with a strong understanding of troubleshooting protocols.• Demonstrate the ability to lead and direct remote teams effectively during conference bridge sessions.• Collaborate with vendors to troubleshoot and install server and network equipment, ensuring seamless operations.• Ensure compliance with DCI&S standards for equipment labeling and documentation.• Maintain accurate inventory of work tools, copper, fiber, and power cords.

Sep 5, 2017

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Civil Project Engineer II/III - Roadway Design at Timmons Group | Ashburn

Timmons Group

Full-time|On-site|Ashburn

Role overview The Civil Project Engineer II/III position at Timmons Group centers on roadway design within the Transportation Design Group in Ashburn. This engineer plays an important role in ensuring transportation projects are delivered with attention to quality and efficiency. What you will do Collaborate with multidisciplinary teams at various project stages Create detailed design plans for roadway projects Conduct technical analyses to inform design choices Support project management activities as needed What we value The team seeks engineers who bring motivation, a collaborative approach, and a focus on achieving strong project results.

Apr 23, 2026

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Mechanical Commissioning Engineer at Veolia Environnement | Ashburn

Veolia Environnement S.A.

Full-time|On-site|Ashburn

Veolia Environnement is seeking a dedicated Mechanical Commissioning Engineer to join our dynamic team in the thriving data center sector. In this role, you will be responsible for ensuring the successful commissioning of mechanical systems across our data center projects, utilizing your technical expertise to optimize performance and efficiency.Your contributions will play a pivotal role in delivering high-quality mechanical systems that meet rigorous industry standards. You will collaborate with cross-functional teams, from design to project management, enhancing the overall success of our projects.

Feb 2, 2026

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Civil Foreman - Telecommunications Infrastructure

InfraServices

Full-time|On-site|Ashburn, Virginia

Elevate your career with InfraServices and join our mission-oriented team dedicated to delivering essential telecommunications and recovery solutions. At InfraServices, we go beyond being a service provider — we are innovators, problem solvers, and collaborators. Our workplace culture prioritizes safety, champions a customer-centric approach, and is characterized by excellence and integrity. Every team member’s voice is valued, fresh ideas are encouraged, and exceptional talent is recognized. We are committed to creating an employee experience founded on trust, respect, continuous learning, and opportunities for growth. Whether you are developing state-of-the-art infrastructure, supporting field operations, or driving business growth, you will play a crucial role in maintaining our core values and achieving our business goals.Position Overview: The Civil Foreman is responsible for overseeing on-site general construction activities at wireless cell tower sites.Key Responsibilities:• Supervise and direct general construction activities on wireless cell tower sites, including site layout, foundation work, grounding, conduit installation, fiber laying, landscaping, and electrical setups as needed.• Lead the project crew from start to finish, ensuring compliance with safety and quality standards, budget constraints, and project timelines.• Prepare for construction by reviewing documentation, assembling necessary materials, and determining the appropriate installation methods.• Oversee on-site inventory management and material supplies, replenishing as necessary.• Conduct sweeping and PIM testing on all coaxial lines and fiber according to customer specifications.• Gather, review, and submit all on-site closeout documentation by the designated deadlines.• Identify areas for staff improvement and recommend training to management as needed.

Jan 30, 2026

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Shift Leader at Domino's | Ashburn

Domino's Pizza, Inc.

Full-time|On-site|Ashburn

Domino's Pizza in Ashburn is looking for a Shift Leader to help run daily store operations. This role involves supporting team members throughout each shift and making sure customers receive friendly, reliable service. Role overview As a Shift Leader, you will coordinate activities on the floor, assist with problem-solving, and help keep the store running smoothly. You will also help set the tone for customer interactions and contribute to the store’s reputation in the Ashburn community. What you will do Guide team members during your shift Monitor and maintain customer service standards Support daily operations and address challenges as they arise Impact Shift Leaders play a key role in the store’s performance and help build a positive experience for both customers and staff.

Apr 26, 2026

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Security Operations Center Manager

SOSi

Full-time|On-site|Ashburn

**This position is contingent upon contract award**SOSi is on the lookout for an experienced Security Operations Center (SOC) Manager to bolster our DHS enterprise cybersecurity program, which provides 24/7 SOC services. This strategic role encompasses leadership, operational oversight, and technical expertise within cyber defense, incident response, intelligence, engineering, and modernization activities.Key ResponsibilitiesDirect and manage SOC operations across Tier 1–3, including shift management, incident escalation, and performance oversight.Analyze SOC metrics and service levels, implementing process improvements to enhance detection and response capabilities.Collaborate with engineering, threat intelligence, and incident response teams to ensure cohesive cyber defense operations.Manage staffing, training, and readiness of the watch floor to align with DHS mission tempo.Provide operational reporting and briefings to government stakeholders.

Mar 2, 2026

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Shift Leader at Domino's | Ashburn

Domino's Pizza, Inc.

Full-time|On-site|Ashburn

Domino's Pizza in Ashburn is looking for a Shift Leader to help run daily operations. This role supports both the team and customers, focusing on smooth service and consistent quality. Shift Leaders play a central part in keeping the store organized and orders on track. Main responsibilities Supervise team members throughout each shift Promote a positive workplace and encourage good customer service Assist with preparing food and checking order accuracy Help manage inventory and keep the store clean What we look for Background in food service or retail is a plus Comfort with leading a team and working in a busy environment Clear communication and problem-solving abilities

Apr 25, 2026

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Shift Leader at Domino's | Ashburn

Domino's Pizza, Inc.

Full-time|On-site|Ashburn

Domino's Pizza in Ashburn is looking for a Shift Leader to help oversee daily store operations. This role centers on supporting the team, keeping service on track, and making sure every customer receives prompt, friendly attention. Key responsibilities Supervise shifts and assist team members on the floor Maintain quality standards for both food and customer service Respond to customer needs and resolve minor issues as they come up Help verify that orders are accurate and delivered on schedule What this role offers This position provides hands-on leadership experience in a busy store setting. Shift Leaders play an important part in keeping operations efficient and ensuring customers leave satisfied.

Apr 26, 2026

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Key Lead at Hollister - Dulles Town Center

Abercrombie & Fitch Co.

Full-time|On-site|Ashburn

Join the Hollister team at Dulles Town Center as a Key Lead, where you'll play a crucial role in driving store performance and enhancing customer experiences. As a leader in our retail environment, you will inspire a team to achieve sales goals, maintain brand standards, and foster a positive shopping atmosphere. Your leadership will help create a memorable experience for every customer.

Apr 7, 2025

HVAC Data Center Technician - 1st Shift (Wednesday to Saturday)

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