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Python Developer Jobs in Largo, MD, US
4,400+ python developer jobs from 860+ companies hiring in Largo, MD, US.
3w
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Machine Learning Engineer - Secure AI Lab
Pittsburgh or Arlington
OnsiteFull Time
Bachelor’s in CS/ML or related field with 8+ years experience; or MS with 1+ year; or PhD with 2+ years. Onsite in Pittsburgh, PA or Arlington, VA. Ability to obtain security clearance. Up to 25% travel.
TensorFlow, PyTorch, Torch, Caffe, Python, C/C++, Java
2mo
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Centex Technologies - PowerFlex & VMware Engineer – DTRA
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI clearance; 5+ years VMware vSphere; 3+ years Dell PowerFlex; DoD/federal security; Bachelor’s degree; U.S. citizenship.
Dell PowerFlex, VMware vSphere, PowerShell, Python, Ansible, vMotion, Storage vMotion, DISA STIGs
2w
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Senior Security Engineer, Detection and Response
Austin or San Francisco or Seattle or Boston or Washington
$182k-$202k/yr RemoteFull Time
5+ YOE5+ years in detection and response or security engineering; strong software fundamentals; experience with cloud (AWS); experience with log analysis and endpoint detection tools.
Python, Go, Ruby, CloudTrail, GuardDuty, VPC flow logs, Datadog, Splunk, ELK, SentinelOne, CrowdStrike
2mo
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Senior AI/ML Modeling, Simulation & Analysis Engineer (Part-Time)
Chantilly or Springfield
OnsitePart Time
Active TS/SCI clearance; MS in Computer Science, AI/ML, Computer Vision, or related STEM; experience in AI model verification, validation, and evaluation; AI Assurance and Explainable AI; proficiency in Python, C++, MATLAB, R, or Java; experience with AI/ML modeling and automation.
Python, C++, MATLAB, R, Java
1mo
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Senior Director, Software Engineering
Philadelphia or Alexandria or Ann Arbor
HybridFull Time
10+ YOE5+ MgmtBachelor's in CS or related; 10+ years leadership; 10+ years software development; strong Java and Python.
Java, Python, Angular, Talend, Databricks, Spark, AWS, PostgreSQL, MySQL, Oracle, XML, XSLT, REST, SOAP, NodeJS
1mo
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macOS Customer Support Engineer - SBG
Arlington, Virginia, United States
OnsiteFull Time
3+ YOE3+ years macOS enterprise support; JAMF/MDM experience; scripting; BS in CS/Engineering; Apple and security certifications; eligible for DHS clearance.
JAMF, MDM, Shell, Bash, Python, macOS
2mo
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Hybrid Cloud Platform Engineer (PaaS)
Springfield, Virginia, United States
$175k-$185k/yr HybridFull Time
5+ YOEBachelor's in CS/Engineering or related field; 5-8 years platform engineering; Active TS/SCI clearance; DoD 8570 IAT Level II cert.
OpenShift, Crossplane, Kyverno, GitOps, AWS, Python, Shell, Git, Linux (RHEL/RHCOS, CentOS), GitLab CI, Jenkins, Docker, Kubernetes, CNCF
5d
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Advanced Space Systems Engineer- Chantilly
Chantilly, Virginia, United States
$119k-$132k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Systems Engineering or related field; 5+ years experience, or Master’s degree with 3+ years; Agile experience preferred; TS/SCI clearance; U.S. citizenship.
MATLAB, Python, SysML, MBSE, Cameo, MagicDraw, Radar Processing, DSP
1w
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Software Development Specialist Advisor (Arlington (REMOTE), VA, US)
Arlington, Virginia, United States
$106k-$245k/yr RemoteFull Time
10+ YOE10+ years in application development; ArcGIS expertise; Python scripting; experience with geospatial data; AWS GovCloud; RBAC; ability to obtain Public Trust clearance.
ArcGIS, Python, AWS GovCloud, ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store, RBAC
2mo
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System Engineer - Machine Learning (ML) Integration and Optimization (AE2689523)
Annapolis Junction, Maryland, United States
$156k-$167k/yr OnsiteFull Time
14+ YOEU.S. Citizenship; TS/SCI with polygraph; 14+ years SE experience; strong communication; basic Linux; on-site in Annapolis Junction, MD.
Python, Linux, Kubernetes, Wireshark, YOLO
1w
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Professional Services - Sr. Solutions Engineer (SE) for Embedded Systems
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOESenior technical consultant with 5+ years in systems engineering, cloud/infrastructure, embedded/real-time, strong troubleshooting, security-focused, able to travel; U.S. citizenship with clearance preferred.
C++, Python, Go, Java, Git, JIRA, CI/CD, Linux, Virtualization, Containerization, Infrastructure as Code, Automation
2mo
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Senior Network Engineer (Active Secret Clearance Required)
Alexandria or Washington
OnsiteFull Time
5+ YOEBachelor's degree preferred; 5+ years network engineering/architecture; 3+ years Cisco SD-WAN; Active Secret Clearance; IAT II/III certs.
Cisco SD-WAN, Cisco 4331, Cisco C8300, UCS servers, Firepower Management Center, Python, Ansible, AWS, Azure
4w
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Platform Engineer (Cyber System Assessments) MD (Ft Meade, MD, US)
Fort Meade, Maryland, United States
$113k-$152k/yr OnsiteFull Time
6+ YOEBS in CS/CE/Cyber Security with 6+ years or MS with 3+ years; experience designing or maintaining complex software platforms.
Kubernetes, Docker, containerd, podman, GitLab, Git, Terraform, Pulumi, Crossplane, Cluster API, Argo CD, Flux CD, Istio, Linkerd, Traefik, CKA, CKS, sigstore, trivy, GitLab CI, Tekton, Argo Workflows, CI/CD, 12-factor apps, Python, Go, C/C++
1mo
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AI Research Computing Infrastructure Engineer
Frederick, Maryland, United States
$124k-$207k/yr OnsiteFull Time
8+ YOEBachelor’s degree or 4 years experience; 8+ years related experience; Linux systems engineering; container orchestration; scripting; IaC tooling; performance tuning; security clearance ability.
Kubernetes, Nomad, Run:AI, Python, Bash, Go, Terraform, Ansible, Packer, Pytorch, Ray, Airflow, Dagster, Kubeflow, Prefect, Dagster, Kubeflow, MLFlow
5d
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Network Day 2 Operations Engineer
Maryland City, Maryland, United States
HybridFull Time
5+ YOE5-10 years in enterprise network operations; routing/switching, firewall management on Cisco/Palo Alto; SSL/TLS inspection; ITSM tools; scripting; network automation; on-call flexibility.
Cisco Routers, Cisco Switches, Cisco ASA, Palo Alto PAN-OS, Cisco VPN AnyConnect, Zscaler ZIA/ZPA, HPE Aruba, Imperva WAF, F5 BIG-IP, Infoblox DDI, Git, Python, Ansible, Terraform, NETCONF/YANG, NAPALM, Netmiko
2mo
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Sr. Solutions Engineer (Field) – US Remote, Washington DC
Washington, District of Columbia, United States
$150k-$250k/yr RemoteFull Time
5+ YOE5+ years in Solutions Engineering or Technical Pre-Sales; strong cloud and cybersecurity knowledge; proven executive engagement; Bachelor’s degree or equivalent experience.
AWS, Azure, GCP, Python, Bash, PowerShell, SIEM, XDR, CNAPP, Cloud Security
1d
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Senior IT Associate-Software Technical Lead (Contingent)
Bethesda, Maryland, United States
$114k-$135k/yr HybridContract
10+ YOE10+ years in software development; full-stack exp; TypeScript/Python/React/Vue; APIs with Java/Node.js; Docker/Kubernetes; Agile/DevOps.
TypeScript, Python, React, Vue.js, Java, Node.js, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI
1mo
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Powder River Industries, LLC - Data Virtualization Engineer - Tier 2
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOE5+ years in VDI engineering; experience with VMware Horizon, Citrix, or RDS; design, deployment, troubleshooting; strong networking; certifications preferred.
VMware Horizon, Citrix Virtual Apps and Desktops, Microsoft Remote Desktop Services, VMware ESXi, Hyper-V, AWS, Microsoft Azure, Oracle, PowerShell, Python
4d
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SAP NS2 Senior DevSecOps Engineer (Herndon, VA, US, 20171)
Herndon, Virginia, United States
$131k-$272k/yr OnsiteFull Time
7+ YOE7+ years in security engineering, DevSecOps, or cloud security; strong CI/CD, Kubernetes, and IaC experience; AWS security expertise; hands-on with cloud security tooling; proven ability to lead threat modeling and implement security controls.
AWS, Azure, GCP, Terraform, CloudFormation, Helm, Pulumi, Kubernetes, EKS, GKE, AKS, Python, Go, Shell, HCL, Tenable, Nessus, Tenable.io, Tenable.sc, CrowdStrike, EDR, XDR, Dynatrace, APM, observability, SIEM, SOAR, CI/CD, IaC, CI/CD pipelines, Cloud security tooling, CNAPP, Policy as Code, Cloud native security
1w
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(USA) Principal, Software Engineer, Information Security
Bentonville or Sunnyvale or Bellevue or Herndon
$110k-$264k/yr HybridFull Time
10+ YOE10+ years of enterprise Active Directory engineering and infrastructure architecture; expertise in virtualization, automation, and security; strong leadership and communication skills.
PowerShell, Python, Go, VMware, Hyper-V, Active Directory, LDAP, Kerberos, OAuth, IaC tooling, Automated monitoring, Zero Trust
1w
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Senior DevOps Engineer - Build / Environment Manager
Arlington, Virginia, United States
HybridFull Time
10+ YOESenior DevOps and Cloud Engineering with 10+ years of experience; strong AWS expertise; lead DevOps function; CI/CD, infrastructure as code, security, observability; collaboration across teams.
GitHub Actions, Terraform, AWS CDK, Serverless Stack (SST), Ansible, CloudFormation, Docker, Kubernetes, Cloudflare, Prometheus, Grafana, Nagios, ELK Stack, Python, PowerShell, JavaScript, Java, Git
1mo
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Senior Customer Care Engineer - Federal TS SCI w/ FSP
Washington, District of Columbia, United States
$180k-$200k/yr RemoteFull Time
7+ YOE7+ years technical customer support; TS SCI with FSP poly; networking and systems expertise; willing to travel; on-call availability.
Python, Kubernetes, Linux, APIs, AWS, Azure, GCP
1w
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Information Systems Security Engineer - Mid to Expert Level (Maryland)
Fort Meade, Maryland, United States
$105k-$197k/yr OnsiteFull Time
3+ YOESecurity engineer with CS/related degree; experience in information/cyber/security, RMF, risk assessment, vulnerability management; proficient in programming and cloud security.
Python, Java, RMF, NIST, Cloud computing, Vulnerability assessment
2mo
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Associate Principal/Forensic AI Engineer (Forensic Services practice)
Boston or Chicago or New York or Washington
$140k-$170k/yr HybridAll Commitments Available
8+ YOE8–10+ years in ML/AI, digital forensics, or related field; expertise in LLMs, synthetic media, and AI governance; strong communication for legal settings.
Python, PyTorch, TensorFlow, pandas, NumPy, scikit-learn, SQL, OpenCV, Docker, Kubernetes, AWS SageMaker, GCP Vertex AI, Azure Machine Learning, LangChain, LlamaIndex, Transformers, PEFT, DALL·E, Ffmpeg, Pinecone, Weaviate, ChromaDB, pgvector, Spark, Airflow, Snowflake, BigQuery, Redshift
3w
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CWMD Computer Programming SME
Arlington, Virginia, United States
$91k-$165k/yr OnsiteFull Time
5+ YOEBachelor's degree with 5+ years or Associate's with 8+ years or High School with 11+ years of experience; strong Python, C++, Visual Basic; knowledge of CWMD, nuclear effects modeling, and software development.
Python, C++, Visual Basic
1mo
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SME - Software Engineering (DC)
Los Angeles or Washington
$200k-$310k/yr HybridFull Time
12+ YOE12+ years in software development; 10+ years in leadership; BS CS/SE or MS degree; proficient in Python/Java/C++; Agile/DevSecOps/SRE/CI/CD; TS/SCI clearance with CI polygraph.
Python, Java, C++, Agile, DevSecOps, Site Reliability Engineering, CI/CD
23h
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INTERDISCIPLINARY MECHANICAL/ELECTRICAL/COMPUTER/ELECTRONICS ENGINEER/PHYSICIST
Patuxent River, Maryland, United States
$144k-$197k/yr OnsiteFull Time
1+ YOEExperience at or above GS-12 level or equivalent; mechanical/electrical/computer/electronics engineer or physicist; experience with ocean sensing, laser/electro-optics, leadership, and communication with sponsors.
LASERS, Optical Systems, Electro-Optics, Python, MATLAB
3w
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Postdoctoral Position in Transient and Multi-messenger Astronomy Data Science
Greenbelt, Maryland, United States
$78k-$84k/yr HybridFull Time
PhD in astronomy, physics, or related field; strong data science, software development, data visualization, React/TypeScript, Python; experience with Apache Kafka and cloud computing preferred.
React, TypeScript, Python, Apache Kafka, Cloud computing
23h
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Economist/Sr. Economist (Contractual) - ICDCI
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOEExperience in macroeconomic modeling, training development, econometric tools (Python, Stata, MATLAB/IRIS, EViews); 2-3 years modeling experience; English fluency; graduate economics.
Python, Stata, MATLAB, DYNARE, IRIS, EViews
2w
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Flight Operations Engineer_Junior
Greenbelt, Maryland, United States
HybridFull Time
3+ YOEEntry-level flight dynamics/operational support role requiring aerospace/physics/math background; 0-3 years experience; DoD Secret clearance eligible.
Python, MATLAB, STK, Windows, Linux, UNIX
1d
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JCATS Ground Campaign Modeler
Alexandria, Virginia, United States
$67k-$277k/yr OnsiteFull Time
2+ YOE2+ years with JCATS; Bachelor's in OR/Math/Systems Eng/CS; programming in R, Python, SQL, C++; research accomplishments; ability to develop analytic methodologies; security clearance eligible.
JCATS, STORM, AFSIM, R, Python, SQL, C++
2mo
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Partner, Head of Offer & Commercial Development
Seattle or San Francisco or Chicago or Cincinnati or Troy or Washington or Norwalk or New York
HybridFull Time
10+ YOE10+ years in data analytics or consulting; strong commercial acumen; leadership experience; expertise in data integration and analytics; proficiency in Python, R, SQL, Tableau; cloud platform familiarity
Python, R, SQL, Tableau, AWS, Azure, GCP
1mo
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System Test Intern
Edgewood, Maryland, United States
$15-$35/hr OnsiteInternship
0+ YOEUndergrad in process or completed; 0 years experience; familiar with Windows, Linux, virtualization, and Python.
Windows, Linux, Python, Virtualization
1d
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JCATS Ground Campaign Modeler
Alexandria, Virginia, United States
$67k-$277k/yr OnsiteFull Time
2+ YOEJCATS experience; STORM/AFSIM exposure; degree in OR/math/Systems; programming in R, Python, SQL, C++; strong research record; develop analytic methods; communicate results; ability to obtain TS clearance.
JCATS, STORM, AFSIM, R, Python, SQL, C++
1d
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AI Programmer
Washington or Washington
OnsiteFull Time
4+ YOEMid–Senior AI programmer with 4–7+ years in AI agents, MCP servers, Python engineering.
Python, Git, Docker, LangChain, LangGraph, MCP
1w
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Cyber Software Engineering Intern
Herndon, Virginia, United States
OnsiteInternship
Enrolled in Computer Science/Engineering; experience in C/C++/Python; Linux; US citizenship; ability to obtain government clearance.
C, C++, Python, Linux
1w
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Summer Intern, Site Engineering
Washington, District of Columbia, United States
OnsiteInternship, Full Time
0+ YOEPursuing a degree; experience with React, CSS, JavaScript, Python; frontend and backend interest; collaborative; on-site summer internship in DC.
React, CSS, JavaScript, Python, NodeJS
2mo
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Research Associate - Natural Language Processing (AI)
Alexandria, Virginia, United States
$69k-$194k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS/AI/ Computational Linguistics/ Data Science; 6+ years NLP/software development; US citizenship; strong NLP and Python/SQL/Linux skills; web UI experience; ability to obtain/maintain security clearance.
BERT, sentence embeddings, transformers, TF-IDF, NMF, Python, SQL, Linux, JavaScript, Node.js, TypeScript
4w
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AI/ML Intern
Reston, Virginia, United States
OnsiteInternship
0+ YOEPursuing a degree in CS/Data Science/Engineering; strong Python/ML basics; ML pipelines; platform integration; good communication.
Python, PyTorch, Pandas, Hugging Face, REST, SDK, ServiceNow, Azure OpenAI
1mo
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General Maintenance and Repair Worker- PA-08-7010
Williamsburg or Washington
OnsiteFull Time
8+ YOEBachelor's degree in CS, Systems Engineering, IT, Business Administration, or Data Science; minimum 8 years systems engineering experience; experience with government entities (DoD/VA); ERP systems (SAP, Oracle, MS Dynamics); data analysis tools (SQL, Python, R) and reporting (Power BI, Tableau); knowledge of data governance; US citizenship with ab...
ERP systems (SAP, Oracle, Microsoft Dynamics), SQL, Python, R, Power BI, Tableau
HiringCafe market data
Python Developer Jobs market signals in Largo, 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
860+
Fresh sample
63% new in 30d
Salary visibility
61% show pay
Companies appearing in this market
Institute for Defense AnalysesInternational Monetary FundNTT DATASoutheastern Universities Research AssociationAdvantage Engineering & IT SolutionsSAPDSSMIT Lincoln Laboratory
Work location mix in visible results
Onsite: 49Hybrid: 12Remote: 6