Operating Engineer Jobs in Fort Meade, MD
J.F. Shea Construction, Inc.
Baltimore, MD
A major underground tunneling project in Baltimore, MD is seeking experienced Electrical Engineers to support the design, installation, and commissioning of complex electrical systems supporting tunnel excavation and underground infrastructure operations. These positions will play a key role in the development and execution of power distribution, controls, and communications systems required to operate large scale tunneling equipment and support facilities.
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.
MedStar Health
$34.54 - $50
Baltimore, MD
Makes rounds of machinery rooms cooling towers boiler rooms and rooftops to perform visual inspections of equipment and verify its operation. Operates power plant to supply steam and hot water and maintains required water temperature on hot water systems.
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.
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.
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.
Mitchell Martin
$63.7 - $91
vienna, VA
The role involves managing and operating Privileged Access Management technologies, leading security projects, and integrating solutions with various services. Privileged Access Management | Security Access Systems | Operating Systems | Identity and Access Management | Automated Solutions.
MedStar Health
$31.28 - $56.39
Alexandria, VA
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.
Elastic
Washington DC, DC
By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. • Familiarity with Linux system-level performance measurement and associated tooling (for example: how to measure and compare CPU, memory, and disk I/O performance between cloud provider instance types).
System One
$83 - $93
Pikesville, MD
The ideal candidate will bring deep technical expertise, strong leadership capabilities, and experience working in complex, high-availability environments. Minimum of 7 years of relevant experience in networking engineering, especially within large enterprise environments of over 3,000 network nodes.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. We seek experienced reverse engineers and developers who will build inventive cyber capabilities leveraging novel reverse engineering and exploitation techniques.
Credence
Washington, DC
Working closely with architects, developers, and security teams, the ISSE ensures that security requirements are embedded throughout the system lifecycle - from initial design to deployment and maintenance. Proven experience with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications.
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.
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.
Elastic
Washington DC, DC
By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. • You’ll help us create the future of search within Elasticsearch - building a scalable search tier for our Serverless platform and writing search functionality in ES|QL, our new piped query language as two examples.
System One
$150000 - $200000
Washington, DC
3+ years of experience as an ML engineer building production-grade ML solutions, including work involving LLMs, agents, or automation frameworks. • Experience with Large Language Models, Deep Learning, Reinforcement Learning, and AI agent frameworks such as LangChain, LangGraph, PydanticAI, or llamaindex.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. 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.
HITT Contracting
Falls Church, VA
Master required job-specific and technical skills in order to promote to an assistant superintendent or assistant project manager following the 12-month training program including, but not limited to, the ability to: Set up and maintain jobsite office and all jobsite records, including project directory, construction documents, subcontractor directory, daily reports, submittal logs, RFI logs, subcontractor correspondence, etc. Ability to learn sector- and project-specific software systems, including but not limited to: Microsoft Office 365 (Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe Suite, BlueBeam, and JD Edwards software suite .
System One
$150000
Bethesda, MD
Provide malicious code reverse engineering to isolate, review, analyze, and reverse-engineer potentially malicious programs recovered from compromised computer systems and networks. • Background: Conduct software exploitation against applications, middleware, operating systems (OS) user interface, OS drivers/runtimes, firmware and other binary data: • Working experience in software engineering and related technologies.
Credence
$170000 - $195000
McLean, VA
We have an upcoming need for a highly skilled Lead Oracle ERP Enterprise Architect to support the implementation of DevSecOps, CI/CD pipelines, and cloud-native modernization of an Oracle EBS 12.2.x ERP platform hosted in Oracle Cloud Infrastructure (OCI) and this is slated to kick off in April 2026. We practice servant leadership and believe that by focusing on the success of our clients, team members, and partners, we all achieve greater success.
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. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
System One
Springfield, VA
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Experience with building and configuring Identity Management Systems; XTec, Intercede, HID ActivIdentity.
Mozilla
Washington DC, DC
This role works on complex and ambiguous technical problems, leads significant mobile initiatives, and contributes to architectural decisions in collaboration with other senior engineers and engineering leadership. The ideal candidate demonstrates deep mobile expertise, collaboration with engineering leadership and peers, ownership of technical decisions, and the ability to influence, mentor, and guide the work of other engineers.
Elastic
Washington DC, DC
By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. For example, Debugging Azure Networking for Elastic Cloud Serverless is part of our efforts, and we want your experience to contribute to a truly exceptional customer experience.
CyOne
$165000 - $185000
Washington, DC
Our flagship platform, WISRD (Wide-area ISR Discovery), enables multi-domain situational awareness, intelligence support to targeting, and ISR orchestration across cloud, on-premise, and tactical edge environments. This is a high-impact, hands-on engineering role focused on building production AI systems that operate across enterprise and tactical edge environments, including disconnected, degraded, intermittent, and low-bandwidth (DDIL) conditions.
System One
$200000
Fort Meade, MD
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Participate in Agile/Scrum ceremonies and collaborate closely with cross functional engineering teams.
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.
Discover Financial Services
$314800 - $359300
McLean, VA
You will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other material to share knowledge both inside and outside the organization. As a Distinguished Engineer, you’ll influence engineering direction across product lines, architect deep telemetry intelligence, and partner with senior leaders to transform how we see, understand, and act on technology operations data in the cloud.
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.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
Our dedicated team of engineers and analysts apply multidisciplinary fields such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. As a Modeling and Simulation Engineer / Analyst for ISRT and BMC2 Applications: Your primary responsibility will be to contribute to teams developing mathematical / physics-based models, simulations, analytical methods and tools using Python, MATLAB, government software like AFSIM and other internal M&S tool-sets.
System One
$65
Pikesville, MD
Their duties will include sifting through data points to create organized categories, formatting data into other cyber security tools, comparing data points to current company processes, and writing reports outlining business predictions or proposals. System One is seeking a Cyber Systems Engineer who will oversee the collection, storage, and interpretation of cyber security data to enhance the Continuous Diagnostics and Mitigation (CDM) Program.
System One
$150000 - $170000
Alexandria, VA
This role typically supports sensitive government operations requiring strict adherence to security protocols, rapid problem-solving, and the ability to maintain secure communications under demanding conditions. A Senior CSfC Cybersecurity Engineer focuses on creating, deploying, and maintaining NSA-compliant secure communication solutions using layered commercial products.
MaxCyte, Inc
$115000 - $140000
Rockville, MD
Bioprocessing Systems: Design and develop bioprocess consumables and systems that support closed, sterile, single-use processing in GMP manufacturing environments, including fluid circuits, interfaces, and integrated fluid and thermal control components such as pumps, valves, heaters, and sensors. Fluid Systems: Strong understanding of fluid handling and fluid control systems, including tubing-based flow paths, pressure-driven flow, pumping, valving, and manifolds, Experience integrating fluid sensing including bubble detection, pressure & liquid sensing, etc.
Constellation Energy
$144900 - $161000
Bel Air, MD
Support Constellation interface activities with Regional Transmission Organizations (RTOs) as Constellation Generation increases nuclear (clean energy) power output capabilities to the power grid. Interface activities include grid interconnection requests, grid interconnection studies, interim generation deliverability requests, necessary studies, grid material modifications.
System One
$180000 - $200000
Baltimore, MD
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Lead cloud security operations in AWS (WAF, GuardDuty, Macie, CloudTrail, CloudWatch, Control Tower).
Boomi
Washington DC, DC
This role focuses on building and operating scalable, high-quality data infrastructure that powers agentic AI systems, including LLM-based agents, multi-agent workflows, and tool-using AI systems. • Architect and build scalable, secure, and observable data infrastructure to power LLM-based agents, multi-agent systems, and tool-using AI workflows.
System One
Merrifield, VA
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Implement security controls across networking devices, databases, operating systems, hardware, and software components.
System One
$180000
Washington, DC
Provides expert level analysis of voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices. Minimum Experience: At least 10 years of IT experience inclusive of the following minimum specific experience: 10 years network infrastructure and network security, LAN & WAN experience, preferably with Cisco, Fortinet, Arista, Aruba, and or Palo Alto.
Johns Hopkins Applied Physics Laboratory (APL)
$105000 - $290000
Laurel, MD
We have custom facilities tailored to specific classes of systems including foreign materiel, telecommunications/network infrastructure, and industrial systems as well as general reverse engineering labs. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Johns Hopkins Applied Physics Laboratory (APL)
$105000 - $290000
Laurel, MD
The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. 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.
Discover Financial Services
$269100 - $307200
McLean, VA
You will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other material to share knowledge both inside and outside the organization. In this role, you will work with our Platform Engineering organization to provide AI-enabled tools for pipeline optimization and deterministic transformation capabilities that dramatically improve developer workflow, quality, and reliability.
Discover Financial Services
$314800 - $359300
McLean, VA
We require deep expertise in AWS infrastructure, Lakehouse architecture, Kafka, Flink, Spark, Snowflake, and Databricks mature these enterprise-scale systems and execute technical strategy. Evangelists, both internally and externally, helping to elevate the Distinguished Engineering community and establish themselves as a go-to resource on given technologies and technology-enabled capabilities.
System One
Vienna, VA
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. • Provide technical leadership and guidance on software lifecycle management.
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.
PlanIT Group
Washington, DC
A minimum of eight (8) years experience in software development, software quality assurance/control, and/or related field; • A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is preferred; • Able to perform all functional duties independently on high-visibility programs, or mission critical aspects of a given program; • Able to oversee the efforts of direct reporting resources and/or be responsible for the efforts of all staff assigned to a specific job; • Experience training/mentoring less experienced personnel; • Extensive knowledge of and experience with formal software testing for complex software applications; • Extensive experience testing software applications, identifying/documenting defects, and working with developers and end users to resolve defects; • Extensive experience with multiple defect tracking tools (e.g. List of tasks to be performed: • Review test requirements, specifications, and documentation to prepare and manage test data for each release.
Lockheed Martin
Hanover, MD
In support of our customer, members of the team are responsible for providing full lifecycle support including analysis, design, development, integration, testing, procurement, deployment, security, training and sustainment for collection and antenna systems. You’ll enjoy world‑class resources, mentorship, continuous learning, competitive compensation, comprehensive benefits, and a supportive work‑life balance—all within a culture that values innovation, integrity, and collaboration.
Lockheed Martin
Annapolis Junction, MD
This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.
Lockheed Martin
Fort Meade, MD
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. The successful candidate will provide SIGINT Development (SIGDEV) analytic support, analyze signals of interest, and design software modules for advanced signal processing.
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.