167 Results for

Systems Operator Jobs in Maryland

Jobs

New!

Baltimore, MDToday

Guided by our values of safety, loyalty, integrity and respect, we are committed to delivering meaningful value for shareholders, customers, employees and the communities where we operate. Moving controls, devices, and levers to drive forklifts; transfer materials, unloading, processing, loading and storage areas.

New!

Baltimore, MD5 days ago

$75,000–$83,000 Per Year

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Operate track excavators and related heavy equipment on utility construction sites .

Sparks, MD10 days ago

$22.15–$22.15 Per Hour

Responsibilities: Perform manual inspection, labeling, and packaging of clinical and commercial products. Maintain accurate documentation including device history records and inventory counts.

New!

Baltimore, MD1 day ago

$220,000–$228,000 Per Year

We are a company founded by a driver, and we’re dedicated to offering driving jobs with better home time, better benefits and the career support you deserve, because we’re driven for you. We believe that providing a better job gives you a better life, and that means we work hard to get our drivers home to what matters most.

New!

Middle River, MD1 day ago

$180,000–$280,000 Per Year

With Schneider FreightPower, owner-operators gain significantly more access to Schneider’s diverse range of freight, including 1,000-2,000 additional contract and spot market loads daily. Tools to help you succeed: Doing business with Schneider means being provided a Samsung tablet you can use inside and outside your cab and having free trailer usage.

New!

Hagerstown, MD3 days ago

$34.84–$34.84

Our focus on innovation extends beyond making great food, it also reflects our commitment to embracing new solutions that positively impact our team, the communities we serve and the health of our planet. You will perform daily checks, conduct preventative maintenance, and troubleshoot electrical and mechanical issues to support safe and reliable operations.

New!

Hagerstown, MD3 days ago

$34.84–$34.84

Our focus on innovation extends beyond making great food, it also reflects our commitment to embracing new solutions that positively impact our team, the communities we serve and the health of our planet. We're in the business of building champions – within our people and our iconic brands like Birds Eye®, Slim Jim® and Reddi-Wip®.

Laurel, MD24 days ago

$105,000–$290,000

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.

Waverly, MI12 days ago

$28.50–$41

This position is in Cargill’s protein and salt business, where we provide wholesome, high-quality food products to a wide range of customers, from foodservice operators and grocery stores to manufacturers and exporters. New, easy-to-apply options are available for this role: chat with our recruiting assistant Ana at careers.cargill.com or text CargillJobs to 60196.

Waverly, MI12 days ago

$28.50–$41

Waverly, MI12 days ago

$28.50–$41

Waverly, MI12 days ago

$28.50–$41

New!

Lusby, MD4 days ago

The LNG Senior Technician (Operations) reports directly to the Shift Supervisor and is a member of a multi-disciplined crew responsible for the operation of a liquefied natural gas (LNG) import/export and liquefaction/re-gasification terminal including LNG process systems infrastructure power/steam generation controls and emergency response and operation of the Distributed Control System (DCS) consoles. Mastery of the subject matter or diversified knowledge of principles and practice in broad areas of assignments and related fieldsPerforms the duties of an LNG terminal operator in a rotational shift environment including holiday weekends and nights.

Hunt Valley, MD30+ days ago

Full-time

The job description below are the kind of tasks, duties, and responsibilities needed to be performed by Technical Operators of water supply & wastewater plants: Operate and maintain pumps, motors, blowers. Following an offer, candidates will be required to satisfactorily complete employment reference checks, verification of professional licensure and/or educational credentials, a motor vehicle report (MVR), and a comprehensive background check.

Andrews AFB, MD11 days ago

Perform assigned duties as directed by FMT and assigned by the FDSO Lead within Fuels Operations to include receive, store, account for, quality check, and dispense aviation fuel, de-icing fluid, gasoline, cryogenic fluids/gases, heating oil, and diesel fuel using a variety of fixed facilities and mobile fuel handling equipment. Will perform duties within Fuels Operations to include issue, receive, store, account for, quality check, and dispense aviation fuel, de-icing fluid, gasoline, cryogenic fluids/gases, heating oil, and diesel fuel using a variety of fixed facilities and mobile fuel handling equipment.

New!

Patuxent River, MD5 days ago

$80,000–$110,000

Consult with SME's of different onboard systems to facilitate working groups to define fleet desires into concrete workable tasks. Support all efforts to remove impediments of the engineering team to ensure on time delivery and completion of sprints and deliverables (A003).

Laurel, Maryland30+ days ago

$176,000–$282,000 Per Year

Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited institution; in lieu of a degree, an additional five (5) years of relevant Systems Engineering experience may be substituted. Twenty (20) years of Systems Engineering experience on programs of similar scope, type, and complexity, with demonstrated expertise in planning and leading Systems Engineering efforts.

Annapolis Junction, MD30+ days ago

Full-time

You will conduct deep target analysis, develop new exploitation techniques, and help solve bespoke challenges across a range of technologies and network environments. The work is investigative, hands-on, and closely tied to mission outcomes, with direct collaboration across operators, analysts, and partners.

New!

Laurel, Maryland6 days ago

The Complex Systems Group, part of the Intelligent Systems Center (www.jhuapl.edu/isc), conducts research at the intersection of AI and complex systems, with an emphasis on advancing capabilities in machine learning-based surrogate models, scientific automation, AI-assisted reasoning, and AI-guided design. 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.

Grantsville, Maryland20 days ago

As a Field Installation Technician supporting our Proximity Systems team, you’ll play a key role in installing and commissioning advanced safety technology on equipment at ports and terminals across the United States. Support multiple installation approaches including independent installs, hybrid installs alongside customer teams, and customer-supported deployments .

New!

Annapolis Junction, Maryland4 days ago

$190,000–$304,000 Per Year

This work supports a prime program delivering enterprise-wide capabilities including: Data management and delivery solutions such as dataflow management, streaming analytic frameworks, and rules-based data management systems . Peraton offers enhanced benefits to employees supporting critical National Security programs, including heavily subsidized healthcare coverage for employees and dependents, 25 days of PTO accrued annually up to a generous cap, and eligibility to participate in an attractive bonus plan.

Annapolis, MD30+ days ago

Remote

Performs programming of control applications using various software tools to support operator work stations, DDC field panels and third-party integration devices connected through multiple communications protocols. Ability to create and present effective presentations on processes, procedures, technology and soft skill topics to all internal departments, large group of employees, clients, and/or management.

Annapolis Junction, Maryland11 days ago

$100.96–$115.38 Per Hour

New!

Annapolis Junction, MD3 days ago

$7,000–$20,000 Per Year

The Engineer contributes to tactical sensor system architectures, reviews key systems engineering artifacts, and supports U.S. Government efforts to lead foreign partner tactical SIGINT sensor programs from initial requirements development through project delivery and installation. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations.

New!

Annapolis Junction, MD3 days ago

$7,000–$20,000 Per Year

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Founded in 2007, Columbia Technology Partners is Woman-Owned, Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.

Laurel, Maryland30+ days ago

Actively provide technical and thought leadership, through concept and feasibility studies, toward an effective defensive capability through the integration of sensors, weapons, additional information sources, and sophisticated decision processes into an Integrated Combat System (ICS) architecture. Have 5+ years of progressive experience analyzing one or more of the following domains: Integrated Air and Missile Defense Sensors, Weapon System Operation, Command and Control Systems, Integrated Air and Missile Defense Weapons.

Patuxent River, MD16 days ago

Full-time

Synectic Solutions is currently recruiting for a Naval Mission Planning System (NavMPS) STORM/CMBRE Systems Engineer (Senior) for support to the Strike Planning and Execution Systems Program Office (PMA-281) at Patuxent River Naval Air Station in Lexington Park, MD. Directly coordinate with (and in many cases lead) action teams that will include SMEs, engineers, vendors, and aircrew from the Navy, Marine Corps, and Air Force to analyze, plan, and address engineering and software challenges for the program.

Annapolis, MD30+ days ago

Serco supports the Next generation of Wideband Satellite Communication Systems with hands-on experience testing complex system of systems, Test Automation development, and integration testing. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations.

Patuxent River, Maryland30+ days ago

Responsibilities: Sabre Systems is seeking an APPA Systems Engineer (Senior) to support the Naval Aviation Training Systems and Ranges Program Office (PMA-205) at Patuxent River Naval Air Station in Lexington Park, MD. Beware of employment scams—Sabre Systems will never request payment, extend offers without an interview, or contact you from an email that doesn’t end in @sabresystems.com; always apply directly at https://careers.sabresystems.com/.

Annapolis Junction, MD10 days ago

$147,000–$192,000 Per Year

JASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify, please visit dhs.gov/e-verify. We are seeking a mission-focused Systems Engineer with hands-on experience supporting Global Command and Control System (GCCS) and Joint Planning and Execution Services (JPES) environments.

Rockville, MD30+ days ago

$63,000–$63,000

The Computer Operator II (CO2) will process scheduled routines that present few difficult operating problems (e.g., infrequent or easily resolved error conditions). Ivyhill has an immediate need for a Computer Operator II that will support our their FDA CDER DCC project in Rockville, MD.

Patuxent River, Maryland30+ days ago

Responsibilities: Overview: Sabre Systems is currently recruiting for a Naval Mission Planning System (NavMPS) STORM/CMBRE Systems Engineer (Senior) for support to the Strike Planning and Execution Systems Program Office (PMA-281) at Patuxent River Naval Air Station in Lexington Park, MD. Directly coordinate with (and in many cases lead) action teams that will include SMEs, engineers, vendors, and aircrew from the Navy, Marine Corps, and Air Force to analyze, plan, and address engineering and software challenges for the program.

Baltimore, Maryland30+ days ago

Mercy Medical Center is honored to be recognized by Newsweek as one of America's Most Trustworthy Companies for three consecutive years (2023–2025) and as one of America's Greatest Workplaces for Women in 2025. Most new hires are typically placed within the lower to mid-portion of the range; offers above that level are reserved for candidates with advanced or highly specialized qualifications.

Olney, Maryland30+ days ago

$18–$29.74 Per Hour

The Telecommunications Operator provides courteous and efficient communications to all callers and maintains an orderly flow of communications while responding accordingly to internal communication during the event of an emergency or crisis. Monitors alarm systems for fire, ETO, security, blood bank, medical gases and notifies appropriate personnel when alarms are activated or for other reported emergencies.

Bel Air, Maryland16 days ago

Essential Duties: Will be trained and must become proficient in the operation of the following pieces of equipment specific to the employee's work unit: Rubber tire loader, Athey (force feed) loader, rollers (rubber-tired and steel wheel), sweepers (vacuum and mechanical), mowers (boom, slope, flail, sickle bar, conventional), backhoe, paver, skid loader, paint striper (cab). Chainsaw Safety Certification within six (6) months of hire (Required); Forklift Operator's Certification within six (6) months of hire (Required); Tree Trimming Certification within six (6) months of hire (Required); Flagging Certification within six (6) months of hire (Required).

Baltimore, MD30+ days ago

$16.25–$16.25 Per Hour

Equipment: Must be able to operate a variety of equipment including computer, telephone, two-way radio, and janitorial equipment; Must be able to operate a variety of small engine and electric machines including but not limited to snow/ leaf backpack blower, floor polisher, and rug cleaner; Must be able to use cleaning tools, hand tools, gardening tools, carpentry tools; and cleaning supplies; Must be trained to use ladder appropriately; and, Must be able to drive pick-up truck and golf cart. Communication (Internal and External): Responsible for keeping Management fully updated on any issues that may occur during daily operations including the need for necessary repairs; Respond appropriately to guests’ questions, comments, or concerns; Communicate with management and coworkers by radio contact as needed following Zoo radio etiquette and protocol at all times; and, Contact an appropriate staff member necessary to resolve guest issues.

New!

Baltimore, MD1 day ago

$18–$20 Per Hour

The Press Operator Assistant supports printing or manufacturing press operations by assisting with setup, material handling, quality checks, and basic maintenance. The assistant also performs basic preventative maintenance, maintains a clean work area, and tracks inventory.

Gaithersburg, MD30+ days ago

This role involves setting up screens, mixing inks, ensuring quality control, and maintaining equipment to produce high-quality printed apparel. The Apparel Screen Printing Operator is responsible for operating screen printing machines to print designs on clothing and other textile products.

Cockeysville, Maryland7 days ago

$24–$26 Per Hour

Since 2016, Saft is a wholly owned subsidiary of TotalEnergies, a global integrated energy company that produces and markets various forms of energy, including oil, biofuels, natural gas, green gases, renewables, and electricity. Our long experience and pioneering spirit, combined with our unique industrial approach, puts us in a leading position to meet the needs of the most demanding customers.

New!

Emmitsburg, MD3 days ago

A "consumer" report is a background screening report that may contain information regarding your criminal history, sex offender registry status, credit history, employment history, education verification, driving history, professional licenses, and other information about you. Performs limited preventive maintenance on boilers, air handler units, air compressors, dryers, centrifugal fans, cooling towers, valves and pumps.

New!

Baltimore, MD1 day ago

Qualifications include a high school diploma, 1+ year manufacturing or warehouse experience preferred, proficiency in English, basic PC skills, and ability to work repetitive tasks and long periods standing. Responsibilities include labeling, inspecting, and packaging products manually or with automated systems, operating packaging equipment, and managing documentation.

Cumberland, MD10 days ago

$18–$22.50 Per Hour

With offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday®. The Washroom Operator is responsible for safely and accurately loading and unloading customer garments and bulk products into industrial washers and dryers using washroom equipment to set appropriate wash and dry parameters based on product type.

New Carrollton, Maryland30+ days ago

$32.54–$40.67 Per Hour

Responsibilities: The Purple Line Infrastructure Operations Center (IOC) Operator is responsible for monitoring, controlling, and operating critical transit infrastructure systems in support of final commissioning, integrated testing, and the transition to full Operations & Maintenance (O&M) of the Purple Line Light Rail Transit (LRT) system. This role requires close coordination with construction teams, commissioning agents, systems integration teams, and track testing personnel to support dynamic testing activities while maintaining safety for the general public.

New Carrollton, Maryland30+ days ago

$36.31–$45.38 Per Hour

Patuxent River, Maryland12 days ago

$110,000–$125,000 Per Year

AVIAN is looking for an Unmanned Air Systems (UAS) Air Vehicle Operator (AVO)/AirVehicle Pilot(AVP) to operate Group 1-3 platforms during research development test & evaluation (RDT&E) flight requirements. The candidate will serve as UAS operator, both internal operator (utilizing a console inside a ground control station) and as an external operator (controlling the air vehicle using a controller box /tablet).

Westover, Maryland26 days ago

Operates equipment such as forklifts, skid steers, and rail movers in a safe and efficient manner. Primary Purpose:Responsible for receiving, inspecting, and properly handling all incoming raw and bagged ingredients for the mill.

Aberdeen, MD30+ days ago

$19.92 Per Hour

About the position: The Water and Wastewater Plant Operator Trainee will assist in the operation and maintenance of water and wastewater treatment facilities. Training and Advancement: This position offers comprehensive training and the opportunity to obtain state certification as a Water/Wastewater Operator.

Cockeysville, MD16 days ago

Full-time

Our mission is to provide clean, reliable water to communities, and we’re seeking a skilled Water Treatment Plant Operator with a Class T2 or T4 certification (required) to join our dedicated team and uphold our commitment to excellence. As a Water Treatment Plant Operator, you’ll ensure the reliable delivery of clean, safe water to critical facilities such as hospitals and commercial properties by operating and maintaining advanced water treatment systems.

Baltimore, MD29 days ago

Two (2) years production/maintenance experience OR oil and gas industry experience OR completion of mechanical/industrial trade school program. From asphalt emulsions to specialty products, we create quality materials to solve almost any problem, as well as preserve existing roads with a range of treatments.

Glen Burnie, MD30+ days ago

This role involves operating machines such as the Opex P40 mail sorter, envelope opener, and high/low-speed scanning equipment, as well as performing clerical tasks and physical mail sorting. Pay: $18/hr W2We are seeking a detail-oriented and reliable Opex Machine Operator to provide administrative and operational support by handling incoming mail using specialized mail sorting and opening equipment.

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Systems Operator Jobs in Maryland

2nd Shift Warehouse Operator WestRock

Excavator Operator System One

Packaging Operator - Sparks, MD {169350} A-Line Staffing Solutions LLC

CDL-A Dry Van Owner Operator - $3,885 per week in Maryland AllTruckJobs

Refrigerated Owner Operator in Middle River, MD AllTruckJobs

Wastewater Operator 1st Shift CONAGRA

Wastewater Operator 3rd Shift CONAGRA

Senior Reverse Engineer / Cyber Capability Engineer Johns Hopkins Applied Physics Laboratory (APL)

Ammonia Refrigeration Technician Cargill

HVAC Technician Cargill

Boiler Technician Cargill

Industrial Refrigeration Technician Cargill

Associate LNG Technician/LNG Technician/Sr LNG Technician (Operations) BHE GT&S

Water System Operator Kleinfelder, Inc.

Fuels Distribution System Operator Akima

1504 - Software Systems Engineer Sigma Defense

Senior Systems Engineer Top Secret/SCI w/Poly Peraton

Senior Systems Engineer Intelliforce-IT Solutions Group

2026 PhD Graduate – Artificial Intelligence and Complex Systems Postdoc Researcher Johns Hopkins Applied Physics Laboratory

Field Installation Technician - Proximity Systems Pillar Innovations

Senior Systems Engineer- Cyber TS/SCI w/Poly Peraton

ES Systems Sr. Engineer - Remote CBRE

Systems Engineer, Senior Everwatch

TACSIGINT Systems Engineer 2 Columbia Technology Partners

Systems Engineer 3 Columbia Technology Partners

Systems Engineer Johns Hopkins Applied Physics Laboratory

Systems Engineer (NavMPS) STORM/CMBRE Synectic Solutions Inc

Systems Engineer SATCOM SME Serco

APPA Systems Engineer (Senior) Sabre Systems LLC

Systems Engineer JASINT

Computer Operator II Ivyhill Technologies LLC

Sr. Systems Engineer (NavMPS) STORM/CMBRE Sabre Systems LLC

PBX Operator Mercy Medical Center

Telecommunications Operator (PRN-Weekends) MedStar Health

Equipment Operator Trainee (Perm/FT/Benefits) Harford County MD

Custodial Driver/Facilities Operator Maryland Zoo

Press Operator Assistant (3rd Shift) LATITUDE

Apparel Screen Printing Operator Marylands Athletic House Inc

Coater Operator Saft America, Inc.

Power Plant Operator Daughters of Charity Ministries

Packaging Operator - 5:45am-6:00pm Mon- Thurs. 5:45am-6:00pm Mon - Weds. opposite week Millenniumsoft

Warehouse Associate - Washroom Operator - 2nd Shift Cintas

Purple Line Infrastructure Operations Center (IOC) Operator (BOC Specialist 2) M.C. Dean, Inc

Purple Line Infrastructure Operations Center (IOC) Operator (BOC Specialist 3) M.C. Dean, Inc

Air Vehicle Pilot/Air Vehicle Operator- Group 1-3 AVIAN LLC

Feedmill Receiving Operator - Westover MD Mountaire Farms

Plant Operator Trainee - Water and Wastewater Plant City of Aberdeen

Water Treatment Operator MD JW Environmental

Russell Standard - Plant Operator Ergon Asphalt and Emulsions, Inc

Mailroom/Machine Operators Veterans Sourcing Group

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