496 Professional Level Process Engineer jobs in Catonsville,MD

Mid-Level SQL Engineer

Leidos

Gaithersburg, MD 20879

~ 47 min OnsitePaid Time OffRetirement Benefit

Bachelor's degree in computer science, Software Engineering, or related field with 4–8 years of experience; or Master's with 2–6 years
US Citizenship
Active TS/SCI with ability to successfully pass a Polygraph
Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions)
Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.)
Background supporting analytics, dashboards, or reporting pipelines
Comfortable working in Linux‑based environments
Proven ability to work independently on data‑centric tasks and ensure data quality

SmartExplore AI is experimental.

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Engineering Technician – Fire Protection (NICET III/IV)

National Fire Sprinkler Association

Linthicum Heights, MD 21090

Flexible Schedule

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Mid-Level SQL Engineer

Leidos

Gaithersburg, MD 20879

~ 47 min OnsitePaid Time OffRetirement Benefit

Bachelor's degree in computer science, Software Engineering, or related field with 4–8 years of experience; or Master's with 2–6 years
US Citizenship
Active TS/SCI with ability to successfully pass a Polygraph
Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions)
Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.)
Background supporting analytics, dashboards, or reporting pipelines
Comfortable working in Linux‑based environments
Proven ability to work independently on data‑centric tasks and ensure data quality

SmartExplore AI is experimental.

New, Posted 17 hours ago

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Grocery Delivery Driver

DoorDash

Catonsville, MD

OnsiteFlexible Schedule

18+ years old
21+ to deliver alcohol
Any car, scooter, or bicycle
Social security number (only in the US)
Consistent access to a smartphone
"Driver's license number"

SmartExplore AI is experimental.

New, Posted 7 hours ago

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Front End Developer – Mid-level - TS/SCI Clearance Required

Maximus

Fort Meade, MD 20755

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Active TS/SCI clearance is required.
Must be able to report on-site in Ft Meade, MD up to five days per week based on customer requirements.
Bachelor's degree in related field required.
A Master's degree may substitute for 2 years of experience.
7 years of experience in the functional area.
7 years of software development experience in object-oriented and scripted languages with the ability to apply several tool suites related to DevSecOps, microservices and containers.
3 years of experience with bug tracking software (Jira).
3 years of recent and relevant experience performing front-end web design and development.
3 years of experience testing web-based applications.
3 years of experience participating in software development programs or projects.
5 years of experience with Jenkins and GitLab.
5 years of experience with at least five (5) of the following: Apache, Ember, JavaScript, Jaguar, Java, Cricket, Node
Demonstrated experience engaging in agile, user-centric application design, ensuring best-of-breed UI/UX standards.
Demonstrated experience in generating system wireframes, mockups, etc. considering multiple user personas.
Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
Practical experience developing in a cloud environment.
Experience with integrating data from unclassified to classified application deployments.

SmartExplore AI is experimental.

New, Posted 22 hours ago

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Entry-Level Store Manager (Training Program)

ALDI

Baltimore, MD 21215

$33.50/hr

~ 24 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

At least 18 years old required.
High school diploma or equivalent preferred.
Prior experience in a retail environment and prior management experience.

SmartExplore AI is experimental.

New, Posted 6 hours ago

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Mobile Associate, Store-in-Store, Retail Sales

T-Mobile

Columbia, MD 21044

$20/hr

~ 22 min OnsiteChildcare AssistanceEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High School Diploma/GED (Required)
At least 18 years of age
Legally authorized to work in the United States

SmartExplore AI is experimental.

New, Posted 16 hours ago

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Instacart Delivery Driver - Flexible Hours

Instacart

Laurel, MD 20707

~ 26 min OnsiteFlexible Schedule

18+ years old
21+ to deliver alcohol
Eligible to work in the United States
Consistent access to a vehicle
A recent smartphone

SmartExplore AI is experimental.

New, Posted 7 hours ago

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Cyber Operations Capabilities Developer (TS/SCI with CI Poly)

Vantor

Annapolis Junction, MD 20701

$92,000-$195,000/yr

~ 22 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

TS/SCI with CI Poly
Active TS/SCI clearance
Bachelors degree is technical discipline
Minimum of 5 years experience
Strong, recent experience with: C (systems-level programming)
Strong, recent experience with: Python (tooling, scripting, automation)
Proficiency with Git and modern development practices
Cross-compilation for diverse targets
Reverse engineering (e.g., GDB, IDA Pro, Ghidra)
Vulnerability research or exploit development
Development of modular implants or payload frameworks
Process injection or similar low-level techniques
Command and Control (C2) systems (e.g., Mythic, Cobalt Strike, Vermilion Strike)
Network stack programming (sockets, protocols, TCP/IP)

SmartExplore AI is experimental.

New, Posted 7 hours ago

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Senior Relay Engineering Analyst

Constellation Energy

Phoenix, MD 21131

~ 35 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in a technical discipline (Computer Science, Computer Science Engineering, Engineering Technology, etc) and 6 years of related industry experience
Associate's degree in a technical discipline (Computer Science Engineering, Engineering Technology, etc) and 8 years of related industry experience
High school diploma/GED and 9 years of power or related industry experience with 6 of the 9 years at the exempt-level
Working knowledge of engineering processes and systems required for the specific functional area
Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

SmartExplore AI is experimental.