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Python Engineer Jobs in Adelphi, MD, US

4,400+ python engineer jobs from 840+ companies hiring in Adelphi, MD, US.

All jobs in Adelphi, MD, USPython Engineer Jobs in United States
Nearby:Langley Park·College Park·Takoma Park·Silver Spring·White Oak·Chillum·Washington·Hyattsville·Beltsville·Calverton·East Riverdale·Wheaton·Fairland·Greenbelt·Landover·Bethesda·Aspen Hill·Arlington·South Laurel
4,410 jobs- Adelphi • 50 miles
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FLS Production Engineer - Optical Alignment & Metrology Competency (CWW – N1)
Wilton, Connecticut, United States
OnsiteFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
0+ YOEBachelor's in Optical Engineering; 0+ years; optical metrology, optical design, MATLAB, LabVIEW, Python; read optical/mechanical/electrical drawings; cleanroom work; willingness for weekend coverage.
Code-V, Zemax, MATLAB, LabVIEW, Python, NX, Teamcenter, SAP
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2mo
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Founding Security Engineer
Washington, District of Columbia, United States
$170k-$230k/yr OnsiteFull Time
Promise
Promise: Modern payment and relief technology for government and utilities.
5+ YOE5–8 years security experience; cloud security (GCP); Python; security tooling; GitHub, Terraform, CI/CD; collaborative mindset.
Python, GCP, Kubernetes, Terraform, CI/CD
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DevOps Engineer (RC-3)
Annapolis Junction, Maryland, United States
$200k-$230k/yr OnsiteFull Time
Legato
Legato: Provides IT engineering services to the national intelligence community.
10+ YOETS/SCI w/ Poly, 10+ years in Agile AWS/cloud, VMware, Kubernetes, Docker, Java/Python, Git; bachelor’s degree in a related field.
VMware, Kubernetes, RKE2, Kafka, Docker, Java, NiFi, PostgreSQL, Red Hat Enterprise Linux, Git, Python, Ruby, Perl, C, C++, AWS, Confluence, Jira
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Sr. Automation Engineer (Networks)
Chantilly, Virginia, United States
$100k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
16+ YOETS SCI Poly; DoD 8140 IAT 2; 16 years of combined experience; networking, Linux (RHEL), Python; NSO, and network automation experience.
NSO, Python, Linux (RHEL), NETCONF, RESTCONF, JSON-RPC
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Data & Microsoft Platform Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Sciolex
Sciolex: Provides systems engineering and technical support to government agencies.
Bachelor’s degree in Engineering/Computer Science/IT; strong SQL Server and relational design; MS environment experience (SharePoint, Power BI, Azure); problem-solving; self-starter; effective communicator; development experience (Python, C#, APIs); onsite in Chantilly, VA.
Microsoft SQL Server, SharePoint, Azure, Power BI, Python, C#, APIs
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Senior Test Engineer
Fort Meade, Maryland, United States
$115k-$140k/yr OnsiteFull Time
Tripoint Solutions
Tripoint Solutions: Providing technology modernization and data services to federal agencies.
5+ YOEPlan, execute, and evaluate system tests across hardware, software, networking, virtualization, and cloud environments; DoD testing experience; Python and Linux skills.
Python, Linux, Suricata, Snort, Selenium, JUnit, TestNG, Java, JavaScript
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Senior FPGA Engineer
Columbia, Maryland, United States
$96k-$182k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOESTEM degree with 5+ years FPGA design experience across HDL, MATLAB/Simulink, Cadence Stratus, and Python/C; U.S. security clearance required.
HDL, MATLAB, Simulink, Cadence Stratus, HDLCoder, Altera DSPBuilder, Python, C, Oscilloscope, Logic Analyzer, Multimeter
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Spacecraft Mechanical Engineer
Reston, Virginia, United States
$135k-$175k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
3+ YOEBachelor's in mechanical/materials/aerospace engineering; 3-5+ years in mechanical engineering; CAD/ drafting (ASME Y14.5); FEA; ability to obtain security clearance.
CAD, FEA, ASME Y14.5, Python, C++, MATLAB
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Senior Systems Engineer
Bethesda, Maryland, United States
$160k-$235k/yr HybridFull Time
Absolute Business Solutions Corp
Absolute Business Solutions Corp: Provides technology and intelligence services to the US government.
12+ YOEBS in Engineering or related field with 12+ years in software development or systems engineering; active Top Secret/SCI with polygraph; agile, MBSE; leads scrum.
Gitlab, JIRA, Confluence, MBSE, Python, Java, React, Linux, Red Hat, CentOS, Oracle Linux, Jenkins, Bamboo, MVC, SQL
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Lead Machine Learning / Data Science Engineer
Reston, Virginia, United States
OnsiteFull Time
CapTech
CapTech: Provides technology and management consulting services to large enterprises.
7+ YOELead ML/DS engineer with 7+ years in data engineering and ML; cloud platforms; Python/Scala; SQL/Spark; Docker; Snowflake/Databricks; LLMs; DevOps; cross-domain experience; leadership.
Python, Scala, SQL, Spark, NoSQL, Snowflake, Databricks, Azure SQL, Amazon RDS, Docker, Kubernetes, LLMs, LangChain, RAG, pydantic, n8n, Mistral
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3mo
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Project Engineer 1 - New College Grad 2025 - 2026 (E&C - Frederick, MD)
Frederick, Maryland, United States
$76k-$113k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and integrates cyber-physical systems for mission-critical facilities.
0+ YOEBachelor’s degree in Electrical, Mechanical, Systems, or Industrial Engineering; 0+ years preferred; CAD/SolidWorks/Revit/Python/SCADA/MATLAB/VHDL experience.
CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL
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1d
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Senior Spectrum Regulatory SW Engineer
Washington, District of Columbia, United States
$160k-$225k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
8+ YOE8+ years RF engineering/spectrum management; active Secret clearance; BS in EE/Physics; proficient in Python/C++/MATLAB; experience with ITU/FCC/regulatory processes; RF modeling.
Python, C++, MATLAB, RF Modeling
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Analysis Lead Engineer
Chantilly, Virginia, United States
RemoteFull Time
QinetiQ US
QinetiQ USLondon Stock Exchange: QQ: Provides technology-based solutions and products for defense and security markets.
10+ YOELead performance analysis, requirements derivation, and validation for SDA Enterprise; 10+ years in satellite/ground systems; TS/SCI eligible; proficiency with AFSIM, Python, STK.
AFSIM, Python, STK
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Mid-Level Data Platform Engineer (Python) – Palantir Foundry / Jupiter Platform Support (Secret Cleared)
Washington, District of Columbia, United States
RemoteFull Time
Potawatomi Ventures: Provides data platform engineering and support services.
4+ YOE4–7 years data/platform engineering; Python pipelines; ETL/ELT; Palantir Foundry or Databricks or AWS data platforms; ERP/financial systems integration.
Python, SQL, Palantir Foundry, Databricks, AWS
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1mo
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Robotics Design Engineer
Arlington, Virginia, United States
OnsiteFull Time
AES
AESNYSE: AES: Provides electricity and renewable energy solutions globally.
5+ YOE5+ years robotics systems experience; strong C++ and Python; ROS 2; robotics software architecture; simulation/digital twins; field integration; knowledge of ROS hardware integration.
ROS 2, C++, Python, DDS, QoS, Robot hardware integration, Sensor fusion, Real-time systems, Simulation
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5d
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Senior Space Surveillance Engineer, Data Fusion and Astrodynamics
Chantilly or Aurora
$150k-$250k/yr HybridFull Time
Slingshot Aerospace
Slingshot Aerospace: Space operations platform for satellite tracking and traffic coordination
7+ YOESenior role leading data fusion and astrodynamics; 7+ years experience; BS+ in aerospace/engineering/math; Python/C++; TS clearance with SCI eligibility.
Python, C++, Linux
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Junior Systems Engineer 1
Chantilly, Virginia, United States
OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
0+ YOE0-2 years experience with BS; TS/SCI clearance with poly; BS in systems engineering or related STEM; knowledge of space-based remote sensing; Digital Engineering concepts; strong communication; business acumen.
SysML, UAFML, Python, C++, Java, Jira, Confluence, Bitbucket, STK, Modeling, Simulation, and Analysis tools
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6d
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Systems Engineer IV
Dahlgren, Virginia, United States
$126k-$176k/yr OnsiteFull Time
SimVentions
SimVentions: Provides engineering and technology services for defense customers.
9+ YOESenior Linux systems engineer with DevSecOps experience; 9–11 years of experience; active Interim security clearance; strong scripting and automation skills.
Linux, Bash, Python, Ansible, Terraform, VMware, KVM, Docker, Podman, GitLab CI, Jenkins, GitHub Actions, RHEL, CentOS, Ubuntu
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2mo
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AI/ML Engineer
Reston or Remote
$124k-$167k/yr HybridFull Time
Leidos QTC Health Services
Leidos QTC Health ServicesNYSE: LDOS: Provides medical examination and disability evaluation services.
9+ YOE9+ years software/ML experience; 2+ years in production AI; Python and Typescript; REST APIs; LangChain, LlamaIndex, HuggingFace; OpenAI API; ML model deployment and RAG architectures.
Python, Typescript, REST APIs, Flask, FastAPI, LangChain, LlamaIndex, HuggingFace Transformers, SGLang, OpenAI API, RAG, vector databases, Pinecone, Weaviate, GraphRAG, Knowledge Graphs, AWS, Azure, GCP, HIPAA compliance, LoRA, prompt tuning, RLHF, CrewAI, Stands SDK
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Software Engineer - Core Platform
Ashburn, Virginia, United States
$110k-$130k/yr RemoteFull Time
Unacast
Unacast: Provides human mobility analytics and global location intelligence solutions.
4+ YOE4+ years in software development; strong Java expertise; experience with SQL/NoSQL; AWS, Spark, Snowflake, DynamoDB; Git and CI/CD; proficient in Scala, Python or R; adept at data processing and testing.
Java, Scala, Python, R, SQL, NoSQL, MySQL, AWS, Spark, Snowflake, DynamoDB, CartoDB, Git, GitHub Actions, REST, JSON, XML
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Traffic Engineer I
Arlington, Virginia, United States
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
0+ YOEBachelor's degree in Engineering; up to 1 year of industry experience; EIT preferred.
MicroStation, AutoCAD, Python, Synchro, MUTCD, AASHTO, Data Analytics
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2mo
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Systems Engineer 2
Huntsville or Northern VA or Tampa
OnsiteFull Time
AEVEX Aerospace
AEVEX Aerospace: Provides airborne intelligence, aviation engineering, and remote sensing solutions.
3+ YOE3+ years of engineering experience in aerospace/defense; strong systems engineering and CM skills; Top Secret DoD clearance eligibility; proficient with CM tools and scripting; able to plan, analyze, and document technical solutions.
Jama Connect, Windchill, DOORS, Git, Python, Bash, Perl
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FLEX Platform Engineer
Bethesda, Maryland, United States
$42-$70/hr HybridFull Time
Marriott International
Marriott InternationalNASDAQ: MAR: Operates and franchises hotels and lodging facilities worldwide.
3+ YOE3+ years platform engineering, DevOps, infrastructure automation; Terraform provisioning; CI/CD with Harness; cloud (AWS); Git workflows; strong problem-solving and collaboration.
Terraform, Harness, AWS, Git, CI/CD, Python, Bash, PowerShell
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1mo
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Senior Network Tool Engineer (IT SE III) (Government)
Chantilly, Virginia, United States
$108k-$175k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
16+ YOETS/SCI with polygraph; 16+ years in network engineering; NSO; Linux (RHEL); scripting (Python); DoD 8140 IAT Level 2; strong communication and teamwork.
NSO, Python, NETCONF, RESTCONF, JSON-RPC, Linux (RHEL), Cisco, Juniper, YANG
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Senior 3D Pipeline Engineer
Herndon, Virginia, United States
OnsiteFull Time
Scattermesh
Scattermesh: Provides high-end 3D production and digital asset creation services.
10+ YOE10+ years in studio pipelines; experience building tools, Python/Maya API, production workflows; strong collaboration and communication; US citizenship.
Maya, Python, Maya API, Kitsu, FTrack, databases, version control
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Lead Processing Engineer
Washington or Virtual
HybridFull Time
Constellis
Constellis: Provides private security, tactical training, and risk management services.
8+ YOE8+ years in data processing/streaming; 5+ years Python; 5+ years event-driven architectures; schema enforcement at scale; geospatial processing; Kafka; Kubernetes/cloud-native; TS clearance eligible.
Python, Kafka, Kubernetes, Cloud, Geospatial processing
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Database Engineer/Administrator SME
Fairborn or McLean or Huntsville or Warrenton
OnsiteFull Time
Altamira Technologies
Altamira Technologies: Provides engineering and analytic services to the national security community.
TS/SCI clearance; Bachelor's in CS/Engineering or related field; PostgreSQL DBA/engineer; Linux, scripting; secure env experience.
PostgreSQL, ArangoDB, Redis, Kubernetes, Terraform, Linux, Bash, Python
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Senior Systems Engineer
Washington, District of Columbia, United States
$93k-$125k/yr OnsiteFull Time
TekSynap
TekSynap: Provides mission-focused IT and technology solutions to government agencies.
0+ YOETop-Secret clearance; full-stack development (Python/Java/.NET); SQL; APIs; data linking; dashboards; Agile; O&M; secure coding; Bachelor's degree or equivalent with up to 8 years experience.
Python, Java, C#, SQL, REST APIs, Jira, Data visualization, Data modeling, Graph concepts
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ME00550-Integration Engineer
Annapolis Junction, Maryland, United States
$160k-$220k/yr OnsiteFull Time
Momentum Engineering
Momentum Engineering: Provides engineering and technical services for national security missions.
14+ YOEActive Top Secret/SCI clearance with NSA Full Scope Polygraph; Bachelor's degree and 14 years of experience; cloud migration experience (AWS/Azure); NiFi data flow; Java/Python; Docker/Kubernetes; strong communication; potential telework 1–2 days/week; may consider part-time (min 32 hours/week).
NiFi, Docker, Kubernetes, AWS, Azure, Java, Python, JavaScript, CI/CD, Git
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System Integration Engineer
Columbia, Maryland, United States
OnsiteFull Time
Zigabyte
Zigabyte: Provides cybersecurity and IT infrastructure services to government agencies.
8+ YOEEight+ years in IT/system engineering; security clearance (Secret); Linux/Windows, virtualization, networking, and scripting experience.
Linux, Windows, Wireshark, VMware, CentOS, RedHat, PowerShell, PowerCLI, Python, REST APIs, Salt, Puppet, CHEF, Ansible, iSCSI, Flash SANs, SolarWinds, Firewalls, Load Balancers, NIDS, NAT, PAT, VPC, ACLs, PKI, HSMs, NTP, ArcSight
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Space Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff)
Chantilly or Littleton
OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
10+ YOE10+ years in aerospace engineering; MBSE/SysML experience; MBSE tools (Cameo, Teamwork Cloud); Ansys tools; Python; space vehicle design knowledge; willing to travel 10-15%; US citizenship with ability to obtain DoD clearance.
MBSE, Cameo, MCSE, Teamwork Cloud, Ansys, STK, Python
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Forward Deployed Infrastructure Engineer
Arlington, Virginia, United States
HybridFull Time
Quartermaster
Quartermaster: AI-powered distributed sensor networks for maritime situational awareness.
Linux systems, networking, containerization, IaC, Python or Go; experience with edge/cloud integration and remote hardware management.
Docker, K3s, Terraform, Ansible, Python, Go, Linux, Bash, systemd, Starlink, WireGuard, Tailscale
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Forward Deployed Engineer, Generative AI (GenMedia), Google Cloud
New York or Addison or Irvine or Washington D.C.
$153k-$222k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
6+ YOEBachelor's in Engineering/CS or related field; 6 years in production AI solutions using Python; AI systems on cloud platforms; data pipelines with vector databases and RAG-like architectures; lead technical discovery sessions.
Python, Cloud platforms (GCP), vector databases, RAG-like architectures, MCP servers, LangGraph, CrewAI, ADK, OAuth
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Advanced Test Engineer
Manassas, Virginia, United States
$106k-$117k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Provides secure communication and mission systems for defense sectors.
5+ YOEBachelor’s in Engineering or related field; 5+ years experience or Master’s with 3+ years; Secret clearance; U.S. citizenship.
DOORS, Selenium, JUnit, pytest, Python, Bash, PowerShell
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Senior Network Engineer
Seattle or Reston or New York or San Jose
$162k-$242k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
10+ YOE10+ years in network engineering; experience with FedRAMP Moderate/High; multi-region/global routing; automation; strong communication.
BGP, OSPF, JunOS, EOS, NX-OS, IOS-XE, Python, Ansible/AWX, Git
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6d
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Junior Engineer Intern
McLean, Virginia, United States
OnsiteTemporary
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
Pursuing BS in engineering, operations research, mathematics, or physical science; US citizen; strong communication and problem-solving skills.
Java, Python, JavaScript, Hadoop, Spark, SQL, C/C++
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2mo
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Senior Site Reliability Engineer
McLean or Reston
$147k-$221k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
5+ YOE5+ years cloud infrastructure, DevOps, Kubernetes; Terraform, Argo CD; AWS; programming in one language (C#/Python/Go/Ruby/Rust); BS in computer field or equivalent.
Terraform, Argo CD, Kubernetes, Amazon Web Services, Python, Go, C#, Ruby, Rust
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Systems Engineer/Architect
Manassas, Virginia, United States
OnsiteFull Time
Gromelski & Associates
Gromelski & Associates: Provides engineering and technical services for defense and government initiatives.
5+ YOEExperienced systems engineer/architect with requirements development, architecture inputs, and Agile experience; DoD Secret Clearance and U.S. citizenship required.
Cameo, JIRA, GitLab, Confluence, MATLAB, Python, DevOps, Scripting
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Mechanical Engineer - Senior-Level
Elkridge, Maryland, United States
$82k-$126k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Provides engineering and consulting services for the power industry.
5+ YOESenior-level mechanical engineer with PE preferred; 5+ years in design for heavy industrial plants; ABET-accredited degree; leadership and mentoring abilities.
Python, MATLAB, Excel
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4d
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General Engineer - BGE Protection & Controls System Analysis
Baltimore, Maryland, United States
$92k-$127k/yr OnsiteFull Time
Exelon
ExelonNASDAQ: EXC: Electric utility holding delivering energy to customers.
4+ YOEBachelor's degree in Engineering or PE license; 4-7 years engineering experience; strong analysis of electrical/mechanical systems; knowledge of engineering principles; proficiency with testing, standards, and codes.
Power BI, Python, Pascal, JSON, SOAP, Visual Basic, C, C++, SQL
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HiringCafe market data

Python Engineer Jobs market signals in Adelphi, MD, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
4,400+
Hiring companies
840+
Fresh sample
50% new in 30d
Salary visibility
64% show pay

Companies appearing in this market

Absolute Business Solutions CorpAltamira TechnologiesApplied Network SolutionsArcfieldAT&TCapTechExelonGeneral Dynamics Mission Systems

Work location mix in visible results

Onsite: 71Hybrid: 29Remote: 8