Maintenance Engineer Jobs in Arlington, VA

Amazon Data Services, Inc.

Herndon, VA

As a Structural Engineer in FSE-CSA, you are a leader in your field, working within and leading the work of cross-functional teams that include: technical program management, product management, architectural, civil engineering, mechanical engineering, electrical engineering, supply chain management, operations, safety and security, and legal. You will be the ‘go to’ engineering resource for your region when technical advice is needed, and will use your subject matter expertise in Structural Engineering to: · Work with a team of multi-disciplinary professionals on a wide variety of conceptual design, build, and retrofit projects at existing data center.

Sparks Group

$43 - $45

Washington, DC

Key ResponsibilitiesPerform general maintenance on HVAC systems, including filter changes, lubrication, belt adjustments, coil cleaning, induction units, and air handler servicing. Job SummarySparks Group is seeking an experienced Building Engineer to support daily operations, maintenance, and repair functions within commercial office buildings.

Exelon

$72800 - $100100

Washington, DC

Assists experienced engineers in developing studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

Amazon Data Services, Inc.

Herndon, VA

This team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Project Managers, and Operators is uniquely positioned to provide detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. As a Data Center Commissioning Engineer (CxE), you will be part of highly creative, efficient team tasked with tackling fascinating and challenging problems building and supporting the operations of Amazon owned data centers.

Vantor

$113000 - $188000

Herndon, VA

Developing web applications for real-time query and analysis of our petabyte-scale data store, creating distributed analytics purpose-built to support our mission partners, and helping to construct new and maintain existing data pipelines tasked with automatically retrieving and ingesting data. You'll work closely with other software developers as well our infrastructure and cybersecurity teams leveraging open-source tools to create and maintain a diverse range of applications served out to thousands of users.

Exelon

$84800 - $116600

Washington, DC

We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Performs engineering tasks associated with large projects or a number of small projects (e.g., analyze and interpret the results of complex power flows and perform complex engineering tests, and analyze non-specific and ambiguous results) .

L3Harris Technologies

Springfield, VA

This position serves as a subject matter expert responsible for developing, coordinating, and delivering comprehensive space operations training programs to both operational and supporting personnel to ensure sustained mission readiness and performance excellence. This role ensures personnel are prepared to monitor, analyze, assess, and deliver mission status, courses of action (COAs), anomaly investigations, and decision-support products to senior government decision-makers.

DCS Corporation

Fort Belvoir, VA

Applies knowledge of the Systems Engineering Management Process and implementation, as applied to the Department of Army/DOW acquisition process throughout all life cycle phases; knowledge of DOW policies on Systems Engineering, Integrated Product and Process Development (IPPD) and IPT Management; and ability to coordinate and negotiate design and engineering activities with other related programs and organizations. In this role, you will assist with systems engineering activities including requirements analyses, functional analyses, design solutions formulation, systems analysis and control, and generation and maintenance of systems architecture products.

MedStar Health

$34.54 - $65.34

Olney, MD

Under general supervision performs stationary engineer work in the hospital power plant involving a variety of routine and fairly complex problems. Operates boilers water chillers pumps air compressors and generators to provide steam electrical power heat and chilled water throughout hospital.

Vantor

$99000 - $165000

Reston, VA

The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently.

Sodexo

$29.75 - $38.25

GERMANTOWN, MD

Operate and maintain stationary engines and equipment such as steam engines, boilers, air compressors, generators, turbines, and refrigeration equipment. We believe in improving the quality of life for those we serve and contributing to the economic, social, and environmental progress in the communities where we operate.

Exelon

$122400 - $168300

Rockville, MD

Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

Johns Hopkins Applied Physics Laboratory (APL)

$100000 - $245000

Laurel, MD

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. You will participate in an on-call rotation and help maintain system security and integrity by applying monthly Microsoft OS and third-party security patches using tools such as Ivanti Security Controls and PDQ Deploy.

PEAK Technical Staffing

$31.44 - $44.36

DC, DC

Top Qualifications:Must have a minimum of 5 years of related experience providing storage solutions engineering support, to include storage management, administration and maintenance of storage systems (e.g., SAN, INAS) ensuring high availability/and performance. This role involves ensuring optimal performance, security, and availability of storage resources, as well as managing IPv6 configurations and addressing issues related to both storage systems and IPv6 networks.

OneMain Financial

$96000 - $115200

Baltimore, MD

The ideal candidate will have in-depth experience with Workforce Management (WFM), Customer Relationship Management (CRM) systems, call recording solutions, dialers, reporting tools, API integrations, and a strong hands-on working knowledge of NiceCX systems. Data modeling experience to design, develop, and maintain GraphQL APIs and Data Solutions using RDBMS like Aurora, Postgres, and in-memory data stores like Amazon Memory DB and Redis, ensuring optimal performance, data integrity, availability and scalability.

PlanIT Group

Silver Spring, MD

Translates high level product development strategies into system requirement specifications and works with other engineering disciplines to develop lower level detailed implementation requirements. • Translates high level product development strategies into system requirement specifications and works with multi-discipline engineering teams to develop lower level detailed requirements.

MedStar Health

$31.28 - $56.39

Washington, DC

Performs regular maintenance/repairs to the Chiller Plant such as appropriate during shift reporting larger/ more complicated needs to the Forman or Power Plant Engineer I for action by the maintenance crew. Trade/vocational school graduate or equivalent with courses in chemistry physics and/or mathematics and such training as to be able to read: layout diagrams blueprints mechanical drawings work sketches etc.

Johns Hopkins Applied Physics Laboratory (APL)

$100000 - $245000

Laurel, MD

You will work with a team from government, industry, and academia to develop performance specifications, lead technical studies, and develop systems engineering products for emerging maritime programs, to include autonomous undersea vehicles (AUVs). Collaborate with multiple DoD system partners to evaluate current strategies, risks, and opportunities to develop and implement T&E strategies that refine/improve their programs and missions.

System One

Merrifield, VA

Experience with Test processes, open-source test frameworks, test design strategies, writing test cases, and automating tests in Java with frameworks like JUnit/TestNG, Selenium, JMeter and Appium. Set up, maintain, and perform test automation frameworks on multiple application platforms, such as Mobile, Desktop, and Web, and building test scenarios and acceptance tests.

OneMain Financial

$110000 - $132000

Baltimore, MD

In this role, you will work closely with Product, UX, Engineering Managers, and other senior engineers to shape platform architecture, guide technical direction, and deliver scalable, high-quality software that improves the financial wellness of our customers. See OneMain Financial Privacy Policy at https://www.onemainfinancial.com/legal and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.

System One

$200000

Washington, DC

This role is ideal for a senior engineer who thrives in complex Kubernetes environments, with the ability to design, operate, and optimize large-scale container platforms while supporting modern application architectures. We are seeking a highly experienced Senior Kubernetes Engineer / Platform Administrator to lead the design, deployment, and sustainment of containerized application platforms.

Leidos

$107900 - $195050

Springfield, VA

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. March 18, 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.

Constellation Energy

$38.46 - $44.95

Brunswick, MD

Responds to dynamic 24/7 business environment via availability to work odd hours including periodic holidays and weekends throughout the year regarding changing plant conditions and risks. This role will be responsible for the operation and maintenance of eight Cleaver Brooks 400 & 500 HP boilers and associated equipment at our customer's facility located in Frederick, Maryland.

Chinook Systems

$80000 - $125000

Arlington, VA

Must be able to walk construction sites with uneven surfaces, carry up to 25 lbs., climb stairs and ladders, and work both indoors and outdoors in severe weather conditions, in confined spaces, and in dust-generating environments. · Execute commissioning of building automation systems (BAS), energy management and facilities management services for new and existing buildings on multiple concurrent projects.

System One

$160000 - $175000

Alexandria, VA

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.

Kforce Inc.

$65 - $72

Herndon, VA

Bachelor's degree in Mechanical Engineering, Electrical Engineering, or an equivalent engineering science plus 5+ years of relevant controls experience, or 10+ years of relevant controls experience in lieu of a degree. 4+ years of general project or vendor management experience (request for proposals, bidding, change orders, quality control, and RFI and submittal tracking) associated with construction and project execution.

System One

$44 - $45

20817, MD

Network Automation: Design, develop, and implement network automation solutions using tools like Ansible, Python, or similar scripting languages to streamline network operations, configuration management, and monitoring. • Collaboration & Communication: Work closely with networking, security, and DevOps teams to understand requirements, provide solutions, and ensure seamless integration of automation initiatives into existing workflows.

Aminov Search Partners

$37

Baltimore, MD

As a key player in our industrial operations, you will oversee and maintain critical infrastructure, including boilers, air compressors, and cooling towers, ensuring they operate in line with safety and state guidelines. Your mechanical expertise will shine as you engage in advanced pipe-fitting tasks, skillfully using various pipe materials and threading equipment.

HITT Contracting

Falls Church, VA

Our Site Engineers receive exceptional mentorship, hands-on learning experiences, professional development courses, and personal growth opportunities tailored to you to fast-track your journey to promotion and career success as a member of our Site Operations team. Site Engineers have the flexibility to work on-site full-time or pursue an associate’s degree while working part-time, making this the ideal position for any high school graduate or early-career professional looking for a team and schedule that works with you.

Lockheed Martin

$128200 - $225975

Fort Meade, MD

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $128,200 - $225,975. The following are the primary functions of the position: • Provides concise explanation of developed models to allow other team members to understand/utilize models or algorithms for processing signals of interest.

Carter Machinery Company, Inc

$0.75 - $1.25

Manassas, VA

Experience dealing with multiple disciplines, such as contractors, consultants, engineers and end-users; work as a liaison with other members of the sales team and technical support to solve client problems. Seeking candidates with a minimum five years' sales or project management experience in electric power generation or related field; Mechanical or Electrical Engineering Degree, preferred.

CSZNet, Inc.

$75 - $80

Alexandria, VA

The Washington Metropolitan Area Transit Authority (WMATA) is seeking resources to build, test, support, and deploy Palo Alto firewalls to support the WMATA partners' Router replacement project. Or minimum of 8 years of demonstratable experience in Palo Alto security solutions or equivalent work experience demonstrating expertise in Palo Alto Firewall configurations and device management.

Bering Straits Native Corporation

Hanover, MD

The Project Engineer (PE) is responsible for the assistance in the development, execution and maintenance of a fully effective Project as required by our contract with the Client and Subcontractors and as further defined by the Contractor’s Quality Control Plan (CQCP), Health/Safety/Quality program and in accordance with Company’s policies and procedures; and performs additional managerial responsibilities as necessary or assigned. The candidate will be performing all facets of the Bering Straits East Coast model to include quality control management, submittal tracking, daily reporting, communicating deficiencies to the customer, and other various tasks as assigned.

ADG TECH CONSULTING, LLC

Sterling, VA

Hands-on experience with AWS managed services (VPC, EC2, EKS, RDS), including monitoring and analytics tools such as AWS CloudWatch, NewRelic. OperationsMaintain, monitor, and help improve the performance and availability of the 24x7 production environment including networks, servers, databases, etc.

Jobot

$75000 - $135000

Linthicum Heights, MD

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. The ideal candidate will be a problem solver, capable of working under pressure and meeting deadlines, with a strong background in HVAC design, installation, maintenance, and troubleshooting.

Isospin Technologies, LLC

Reston, VA

Must have strong hands-on knowledge of AWS platform and services but not limited to VPC, Networking, Direct Connect, Subnets, NACLs, Security Groups, EC2, S3, IAM, ELBs, Lambda, CloudWatch, CloudTrail, EKS etc. 3+ years of experience with Containerization (Kubernetes), Cloud technologies (AWS, Azure etc.), DevOps tool chain (Ansible, Jenkins, Artifactory, bitbucket, etc.), and technical patterns (IaC, Automated Provisioning/Release, CI/CD, etc.).

Heico Companies

Washington, DC

Record preventative maintenance visits, detail reports of work completed and provide closed loop communications on activities to prevent future concerns. Strong experience in trouble shooting, diagnosing, and commissioning heavy machinery systems with electric, hydraulic, and permanent magnet motor drive systems.

University of Maryland

$100480 - $120576

College Park, MD

The position supports all implemented modules including ITSM, Service Catalog, Portals, Knowledge Management, CMDB, Hardware Asset Management, and Customer Service Management. **This position is considered essential and may be required to work at the normal work location or an alternative location during a major catastrophic event, weather emergency, or other operational emergency to help maintain the continuity of University services.** .

Axelon Services Corporation

Alexandria, VA

Meet client-specific Service Level Agreements and update incident/request tickets accordingly. Provide support for software, hardware, and networking for desktops, laptops, and servers.

Dunhill Professional Search

$101000 - $164000

Chantilly, VA

The candidate will have 5 years of experience demonstrating comprehensive knowledge of key tasks in one or more system monitoring software packages to include DataDog, Dynatrace, IBM Omnibus, IBM NOI (Netcool Operations Insight), HP APM (App Performance Manager), Operations Center, Topaz (MicroFocus), or Operations Center MVS. 8-10 years of relevant experience to include: 5 years of experience in IT enterprise monitoring system design, implementation, and Level 3 support activities, 5 years of experience as an administrator of IBM AIX and or Red Hat Linux servers, 3 years of experience collecting requirements from application owners and implementing those requirements.

Pratum Companies

Falls Church, VA

Preventative Maintenance; Make regular inspections of grounds, buildings, plumbing, electrical fixtures, appliances, and major equipment: checks for appearance and cleanliness, checks for structural cracks, excessive wear; and faulty parts. This role is non-exempt with a pay rate of $30 an hour for a new employee depending on a number of relevant factors including individuals’ experience, qualifications, knowledge, skills, abilities, client/property or company budgetary limitations/guidelines, and other job-related company and market considerations.

Bering Straits Native Corporation

Washington, DC

Application Design and Development: Design, code, and test new database-driven applications using Adobe, ColdFusion, Dreamweaver, Microsoft SharePoint, Microsoft SQL Server, Microsoft Access, Microsoft InfoPath, Photoshop, HTML, JavaScript, and Cascading Style Sheets. Task Coordination and Management: Assist in the coordination, planning, monitoring, controlling, and reporting of individual project tasks and sub-tasks, as well as manage the entire portfolio of applications supported.

Pratum Companies

$30 - $34

Reston, VA

This role is non-exempt and has an anticipated hourly pay range of $30-$34 an hour for a new employee depending on a number of relevant factors including individuals’ experience, qualifications, knowledge, skills, abilities, client/property or company budgetary limitations/guidelines, and other job-related company and market considerations. The position requires the ability to read and write English fluently, the ability to accurately perform intermediate mathematical functions and the ability to understand and perform all on-site resident management software functions.

PROLIM Corporation

$60 - $80

Sterling, VA

Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. At Northrop Grumman, we have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come.

Diedre Moire Corp.

$90000 - $140000

Ellicott City, MD

CONSIDERED EXPERIENCE INCLUDES: Metrologist Maintenance Calibration Technician Metrology Analytical Laboratory Instrumentation Validation Chromatography Mass Spectrometry HPLC UPLC GC MS GC/MS Chemistry Analyzers #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #fieldservicejobs #technicianjobs #LabTechnicianJobs #MetrologistJobs #CalibrationTechDISCLAIMER: We will make every effort to consider applications for all available positions and shall use one or more of the contact methods and addresses indicated in resume or online application. Repair, maintain, troubleshoot, install, and calibrate High Performance Liquid Chromatographs, Gas Chromatography Mass Spectrometers, Liquid Chromatography Mass Spectrometers, Atomic Absorption Spectrometers, and similar analytical instrumentation.

The Computer Merchant, LTD.

$92 - $96

Lorton, VA

Juniper SRX-series security devices, certified at the JNCIP-SEC or JNCIE-SEC levels; ensure configurations consistent with industry best practices & FISMA; implement defense-in-depth methodology by using appropriate firewall rules, security policies and other IS-consistent configurations; monitor pre-shared key (PSK) and AutoVPN virtual private network (VPN) links; implement high availability (HA) configurations as needed. Cisco Firepower ASA firewalls using AnyConnect for client VPN access; implement high availability (HA) as needed; ensure connectivity to backend authentication services; ensure secure configuration for remote network & network resource access.

Sunbelt Rentals

$20.89 - $30.02

Elkridge, MD

If you have a background in industrial maintenance, lift repair, or complex electrical motors, this is your opportunity to build a long-term career track with the fastest-growing rental business in the industry. You will become a master of safety-critical systems, responsible for the repair, reconditioning, and annual certification of high-stakes swing stage hoist motors.

Agilent Technologies, Inc

Washington, DC

As part of our diverse and expert team you will be responsible for supporting our customers with on-site service in the following areas: * Install and optimize hardware/software/network products and configurations at customer sites. * Bachelors, Masters or other university degree in chemistry, biochemistry, analytical chemistry or other life science field preferred; may consider a candidate with equivalent combination of education, training and significant experience.

W. R. Grace

$98273.6 - $135126.2

Baltimore, MD

The Manufacturing Maintenance Engineer is embedded with operations at one of our 24/7 chemical manufacturing plants within the Curtis Bay site, working cross functionally with the maintenance supervisor, process engineer and production engineers. We provide innovative products, technologies and services which our customers use to manufacture everyday products like renewable fuels, pharmaceuticals, toothpaste, cosmetics, food packaging, beer, edible oils and more.

Hines

$61800 - $77300

Washington, Washington, DC

Responsibilities: As a Maintenance Engineer with Hines, you will maintain basic operation and maintenance of all building equipment and systems by routinely reviewing operating conditions and established programs with Supervisor to understand and resolve any abnormal operating issues. Perform preventive maintenance and repairs on all mechanical, electrical, plumbing and HVAC systems including, but not limited to pumps, chillers, boilers, air compressors and air handling units.