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Python Engineer Jobs in California, MD, US

560+ python engineer jobs from 190+ companies hiring in California, MD, US.

565 jobs- California • 50 miles
5d
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Python Developer
Lexington Park, Maryland, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Design, develop, and implement software applications using Python and related stacks; obtain a Secret clearance; HS diploma or GED.
Python, JavaScript, Scala
5d
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Python Developer
Lexington Park, Maryland, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Software development experience with Python/JavaScript/Scala; ability to obtain Secret clearance; HS diploma or GED; desirable ML/AI knowledge.
Python, JavaScript, Scala, AI/ML tools
1mo
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Python Developer (Cybersecurity)
Dahlgren, Virginia, United States
OnsiteFull Time
TMC Technologies
TMC Technologies: Provides engineering and IT services to government and defense clients.
Develop software and security tools using Python; ability to obtain Secret security clearance; Bachelor's in Computer Science or Cybersecurity; on-site at NSWC Dahlgren.
Python
1w
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Software Engineer 3 - Go/Python/Kubernetes/Kafka/Ansible
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
Captivation Software
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
20+ YOESenior software engineer with TS/SCI clearance, 20 years SWE experience; BS in CS/CE/EE; Go/Python; Kubernetes, Helm, GitOps, Terraform, Ansible; lead architecture and mentor engineers.
Go, Python, Kubernetes, Helm, GitOps, Kafka, Terraform, Ansible
3w
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Cloud Engineer
Arlington, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
6+ YOE6+ years in cloud engineering or Linux systems; US citizen with active DoD Secret clearance (TS/SCI preferred); experience with AWS/Azure/GCP; scripting (Bash, Python); DoD 8140 IAT Level II preferred.
AWS, Azure, GCP, Bash, Python, Ansible, Terraform, Red Hat Satellite, OpenShift, Kubernetes
1mo
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Software Developer
Springfield, Virginia, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
3+ YOEBachelor’s degree in CS/Engineering; 3+ years development experience; strong Python/Java/Angular/HTML/XML skills; Agile; cloud; REST; SQL.
Python, Java, Perl, Angular, HTML, CSS, XML, Tomcat, Solr, Alfresco, Oracle, PostgreSQL, AWS, REST, SQL
1mo
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SME Full Stack Developer - Java/Python , Clearance Required
Ashburn, Virginia, United States
HybridFull Time
SourceFly
SourceFly: We provide IT services and workforce solutions to government clients.
5+ YOE5+ years’ full-stack development with Java/Python; security clearance (Secret); government/military domain experience.
Java, Python, Spring Boot, Docker, Kubernetes, REST, React, Angular, Vue.js, Jenkins, Gitlab CI, Harness, gRPC, RabbitMQ, Kafka, AWS, PostgreSQL, Oracle, Elasticsearch, Solr, Hadoop, Spark
1mo
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Software Developer
Springfield, Virginia, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
3+ YOEBachelor’s degree in CS/IS/Engineering; 3+ years development experience with Python, Java, Perl, Angular, HTML/CSS, XML, Oracle/Postgres; Agile/cloud; strong communication and problem-solving.
Python, Java, Perl, Angular, HTML, CSS, XML, Apache Tomcat, Solr, Alfresco, Oracle, PostgreSQL, REST APIs, AWS
2w
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Software Developer
Welcome, Maryland, United States
$75k-$102k/yr OnsiteFull Time
Space Ground System Solutions
Space Ground System Solutions: Provides engineering services for satellite ground systems and space missions.
5+ YOE0-5 years software engineering experience; Linux proficiency; Java/Go/JavaScript/C/C+/Python; React/Web tech; on-call rotation; US citizenship for security clearance.
React, Java, Go, JavaScript, C/C++, Python, Linux, RHEL, Kubernetes, Docker, Podman, Git, Bitbucket, Jira
2mo
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Electronic Warfare Engineer
Patuxent River, Maryland, United States
$77k-$106k/yr OnsiteFull Time
SRC
SRC: Develops electronic warfare, radar, and sensor systems for defense.
Bachelor's in engineering/physics/math; independent and collaborative work; strong communication; multitask in fast environment; scripting in Python or MATLAB; document technical analyses; eligible for security clearance.
Python, MATLAB, C++, RF equipment, lab equipment, servers, switches, routers, virtual machines
1w
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Lead Systems Engineer/Architect
Ashburn, Virginia, United States
OnsiteFull Time
Brightline Interactive
Brightline Interactive: Develops immersive technology, spatial computing, and training simulations.
12+ YOE5+ MgmtExtensive systems engineering and software architecture experience; 12+ years; leadership in architecture decisions; DoD compliance experience; edge/cloud architectures; CI/CD; Python/C++.
Python, C++, Rust, Go, Docker, Kubernetes, Terraform, AWS, Azure, GCP, MQTT, DDS, OPC UA, CoAP
2w
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ENGINEER/SCIENTIST
Dahlgren, Virginia, United States
$71k-$158k/yr OnsiteFull Time
Naval Surface Warfare Center Dahlgren Division
Naval Surface Warfare Center Dahlgren Division: Develops and integrates advanced naval warfare and weapon systems.
1+ YOEInterdisciplinary engineering/science role focusing on radar systems; requires specialized experience in testing, analysis, and development of engineering data.
Python, C++, Java, MATLAB, GUI
1mo
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Machine Learning Engineer
Arlington, Virginia, United States
$132k-$234k/yr OnsiteFull Time
Integration Innovation
Integration Innovation: Engineering, cybersecurity, and simulation solutions for defense agencies.
3+ YOEBachelor's degree in electrical/computer engineering, computer science, mathematics, or related field; 3+ years in related field; NN architectures; research codebase; Python/C++; ML framework knowledge; strong math; US citizenship; clearance eligible.
Python, C++, PyTorch
2mo
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Junior RF Electrical Engineer - Poly Req'd
Herndon or Washington or Quantico
OnsiteFull Time
Patriot Group International
Patriot Group International: Global mission support and intelligence services for government agencies.
0+ YOEBachelor's in Electrical Engineering; MATLAB/Python proficiency; RF propagation modeling; electronics testing; briefing and reporting.
MATLAB, Python, spectrum analyzers, signal generators, voltage meters, continuity testers
1w
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Senior Systems Engineer
Woodbridge, Virginia, United States
OnsiteFull Time
Full Visibility
Full Visibility: Provider of technical and engineering solutions for government agencies.
7+ YOEActive Top Secret clearance with SCI eligibility; bachelor’s degree or equivalent experience; 7+ years in CNE/CNO operations; design/architecture analysis; cross-platform engineering; programming in Python/Java/JavaScript/C/C#/Go; Linux experience.
Python, Java, JavaScript, C#, Go, C, Linux
19h
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Engineer, Satellite Platform Engineering (McLean, VA, US)
McLean, Virginia, United States
HybridFull Time
SES
SESEuronext Paris: SESG: Provides global satellite-based video and data connectivity services.
1+ YOE1-3 years in satellite engineering or operations; Master’s in Aerospace Engineering or Physics; MATLAB and/or Python; English fluent; willing to travel; eligible for US export-control requirements.
MATLAB, Python
2mo
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Mission Operations Development Engineer
Lanham, Maryland, United States
OnsiteFull Time
AST SpaceMobile
AST SpaceMobileNasdaq: ASTS: Space-based cellular broadband network connecting directly to mobile devices.
2+ YOEBachelor’s degree in engineering or STEM; 2–5+ years in mission operations, software development, or automation; Python scripting; cloud and version control experience; strong communication and independent work.
Python, AWS, Windows, Git, Jira, Confluence, APIs, Databases
2mo
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Junior RF Electrical Engineer - Poly Req'd
Washington or Quantico or Herndon
OnsiteFull Time
Patriot Group International
Patriot Group International: Providing specialized security and mission support for defense and intelligence.
Bachelor's in Electrical Engineering; proficiency in MATLAB/Python; RF propagation and spectrum analysis; testing with test equipment; ability to brief technical/non-technical audiences.
MATLAB, Python, Spectrum Analyzers, Signal Generators, Voltage Meters, Network and Cable Continuity Tests
1w
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Senior Flight Safety Systems Engineer
Fort Belvoir, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOESenior flight safety systems engineer with TS/SCI w/Poly; 8+ years in systems engineering or 12+ years in lieu of degree; STK/ASW experience; able to run Bash/Python in Linux; Vetted for classified environments.
Bash, Python, STK, ASW, Linux
3w
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GNC Engineer
Arlington, Virginia, United States
OnsiteFull Time
Auterion
Auterion: Operating systems and software for autonomous drone and robot fleets.
Masters in Aerospace, Mechanical, Computer Science, or related field; strong flight dynamics; proficient in C/C++, Python; experience with PX4/ROS/ROS2; Kalman filtering; US citizenship with eligibility for Secret clearance; travel to customer sites.
C, C++, Python, Linux, PX4, ROS/ROS2, Kalman filtering
2mo
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Junior RF Electrical Engineer - Poly Req'd
Washington or Quantico or Herndon
OnsiteFull Time
Patriot Group International
Patriot Group International: Provides mission support and security services to the defense sector.
Bachelor's in Electrical Engineering; MATLAB/Python; RF propagation and spectrum analysis; testing electronics; briefing and presenting to technical/non-technical audiences.
MATLAB, Python, Spectrum Analyzer, Signal Generator, Voltmeter, Network Tester, RF testing equipment
5d
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Aerospace Engineer - Midlevel
Dahlgren, Virginia, United States
$110k-$180k/yr OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
5+ YOEBS in aerospace or related field, 5+ years' experience, active DoD Secret clearance or ability to obtain, MATLAB/Python proficiency, strong communication, onsite in Dahlgren.
MATLAB, Python, C++
5d
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Systems Engineer
Alexandria, Virginia, United States
OnsiteFull Time
Systems Planning and Analysis
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
3+ YOEBachelor’s degree; 3+ years in systems engineering, modeling/simulation, data analysis; TS/SCI clearance; onsite work.
AFSIM, SysML, MBSE, Modeling and Simulation, Python, MATLAB
2mo
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Senior Systems Engineer
Lexington Park, Maryland, United States
$130k-$150k/yr OnsiteFull Time
KIHOMAC
KIHOMAC: Provides aerospace engineering and manufacturing for military aircraft sustainment.
3+ YOE3+ years of systems solution development; MBSE tools; Java, Python, TypeScript, React, SQL; DoDAF/SysML/UML; Git and Azure DevOps; Foundry experience preferred.
Java, Python, TypeScript, React, SQL, MBSE tools (Cameo), DoDAF, SysML, UML, Git, Azure DevOps, Palantir Foundry, Foundry tools (Slate, Workshop, Pipeline Builder, AI Platform)
3w
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Senior Tools Engineer - DNS, DHCP, IPAM (DDI) Operations
Laurel, Maryland, United States
$132k-$290k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
14+ YOEActive TS/SCI with Polygraph; BS plus 4 years; 14+ years software/engineer roles; 8+ years as Tools Engineer; Infoblox DNS/DHCP/IPAM; scripting (Python, Perl) and Ansible.
Infoblox DDI, DNS, DHCP, IPAM, Python, Perl, Ansible
3w
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Water Engineer and LCA Analyst
Fairfax or Alexandria or Arlington or Washington
$80k-$110k/yr RemoteFull Time
Eastern Research Group
Eastern Research Group: Provides environmental and health consulting services to government agencies
3+ YOE3+ years in water/wastewater engineering, data analysis, and life cycle assessment; PE a plus; strong Python/Excel skills; LCA software experience.
Python, Excel, GIS, LCA Software
1mo
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Electrical Engineer
Severn, Maryland, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEBachelor’s degree in Electrical Engineering, 1+ year hardware design, proficiency in MS Office, ability to obtain DoD Top-Secret clearance.
Altium Designer, Xpedition, Zuken, Python, MATLAB
2mo
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Engineer/Vulnerability Module & Engagement Analyst
Dahlgren, Virginia, United States
OnsiteFull Time
Ukpeaġvik Iñupiat Corporation
Ukpeaġvik Iñupiat Corporation: Provides diversified government contracting and professional services for federal agencies.
BS in Mechanical/Aerospace Engineering or closely related field; SolidWorks modeling; MATLAB or Python; strong analytical skills; experience with FMEA/FALT and TVCs preferred.
SolidWorks, MATLAB, Python, Excel, PowerPoint, Word, Project
1w
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Robotics Engineer
California, Maryland, United States
$85k-$95k/yr OnsiteFull Time
ABSI Aerospace & Defense
ABSI Aerospace & Defense: Designs aerial targets and provides aerospace training services.
3+ YOEBachelor's degree in mechanical/electrical engineering or related field; experience with unmanned systems; CAD and electronics tools; embedded programming; strong problem solving.
SolidWorks, AutoCAD, electronics_simulation_tools, Microcontrollers, Python, C, C++, Embedded systems
1mo
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Network Engineer
Tampa or Fort Belvoir
OnsiteFull Time
Odyssey Systems
Odyssey Systems: Providing technical and engineering services to federal government agencies.
3+ YOE3+ years network engineering experience; active Secret clearance (ability to obtain TS/SCI with CI Poly); Bachelor's degree in a related field.
TCP/IP, UDP, Multicast, VLANs, Subnetting, Routing, Switching, QoS, Traffic Engineering, RTP, SIP, RTCP, PTP, NTP, Wireshark, NetFlow, SNMP, MPLS, Segment Routing, SDN, Python, Ansible, Firewalls, IDS/IPS, Cloud Networking (AWS, Azure, GCP), Deterministic Networking
3w
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Missile Defense Engineer
Fort Belvoir, Virginia, United States
$134k-$241k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
7+ YOEBachelor's degree and 7+ years of related experience; TS/SCI clearance; physics-based analysis; Python, C++, MATLAB.
Python, C++, MATLAB
2mo
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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
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
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
1mo
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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
1mo
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1504 - Software Systems Engineer / Requirements Writer
Patuxent River, Maryland, United States
$80k-$110k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
2+ YOE2-5 years in systems engineering or P-8 related DoD software; U.S. citizen with ability to obtain/maintain active Secret clearance; B.S. in Computer Science or related field; strong writing/communication; experience with RHEL, Python, Java, Atlassian; Naval/DoD software experience preferred.
RHEL, Python, Java, Legacy Naval/DoD Applications, Atlassian Suite
1mo
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Systems Engineer Intern
Hollywood, Maryland, United States
$17/hr OnsiteInternship
Cogito Innovations
Cogito Innovations: Designs secure networks and tactical broadband for mission-critical operations.
Currently enrolled in an undergraduate or graduate engineering program; strong analytical and communication skills; proficient in Microsoft Office; ability to work independently and in a team.
MATLAB, AutoCAD, SolidWorks, Python, Microsoft Office
2w
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System Developer/Engineer
Washington, District of Columbia, United States
HybridFull Time
Highlight Technologies
Highlight Technologies: Provides IT and professional services to federal government agencies.
5+ YOE5+ years experience in systems engineering, scripting Bash/Python/PowerShell, Windows API, cloud solutions, ServiceNow, Entra admin, and architecture/design of systems.
ServiceNow, Bash, Python, PowerShell, Microsoft Entra, Intune, Zscaler, SolarWinds, Dynatrace
1mo
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Spacecraft Communications Engineer
Lanham, Maryland, United States
$90k-$105k/yr OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
3+ YOEBachelor’s in STEM and 3+ years related experience; 2+ years spacecraft ops at subsystem level; TT&C experience; Python or C/C++; able to pass background check; able to support 24/7 shifts during testing and the 90-day LEO period; MS Office skills.
TT&C (Telemetry, Tracking and Command), Python, C/C++, MS Office
2mo
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Operational Test Engineer
Dallas or Patuxent River
$117k-$147k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and mission-critical services globally.
7+ YOEBS in engineering/technical field; 7 years experience; TS/SSBI clearance; US citizenship; Navy/DoD testing experience; radar/sensor knowledge.
MATLAB, Python, R

HiringCafe market data

Python Engineer Jobs market signals in California, 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
560+
Hiring companies
190+
Fresh sample
48% new in 30d
Salary visibility
59% show pay

Companies appearing in this market

Booz Allen HamiltonAST SpaceMobileBAE SystemsCACIKBRLegatoLockheed MartinOdyssey Systems

Work location mix in visible results

Onsite: 76Hybrid: 9Remote: 3