226 platform developer jobs at 122 companies in Aberdeen, MD

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Platform Engineer (Hybrid) - 27029
Columbia or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
HybridFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
7+ YOE7+ years platform engineering or software development experience (varies by degree), AWS, Go, Linux, Kubernetes, infrastructure-as-code, shell scripting, CI/CD and strong problem-solving; U.S. citizenship and security clearance required.
AWS, Go, Linux, Shell/Bash, Kubernetes, ansible, ceph, rook, longhorn, Gitlab-CI, Travis-CI, Jenkins, JIRA, Confluence, Github, Gitlab, puppet, maven, ovirt, proxmox, vmware, DISA’s Big Data Platform, Cloudera’s Distribution of Hadoop, Hortonworks Data Platform, MapR
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(7029) Platform Engineer
Columbia, Maryland, United States
$131k-$171k/yr HybridFull Time
IAMUS Consulting
IAMUS Consulting: Provider of specialized cybersecurity and IT engineering services.
3+ YOEU.S. citizen eligible for Secret clearance; 3–5+ years platform engineering or software development experience with AWS, Kubernetes, Ansible, Go, Linux, and shell scripting; experience with storage layers and infrastructure-as-code.
AWS, Go, Kubernetes, Ansible, Ceph, Rook, Longhorn, Shell, Bash, GitLab CI, Travis CI, Jenkins, Jira, Confluence, GitHub, GitLab, Puppet, Maven, oVirt, Proxmox, VMware, Cloudera Distribution of Hadoop, Hortonworks Data Platform, MapR
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Platform Engineer
Columbia or San Antonio
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOEBachelor’s degree in computer science or related field; 5+ years platform engineering; AWS; Linux; Kubernetes; Ansible/Puppet; Security+; US citizenship with active Secret clearance; on-site 4-5 days per week.
AWS, Kubernetes, Terraform, Ansible, Puppet, Python, Go, Linux, Bash, GitLab CI/CD, Jenkins
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Platform Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
14+ YOE14+ years software engineering experience with Kubernetes, Docker, Helm, Python scripting, version control, customer support experience, and TS/SCI clearance with polygraph; bachelor’s in computer science (or 18+ years experience in lieu of degree).
Kubernetes, Docker, Helm, Python
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ServiceNow Platform Engineer
Camp Springs or Fort Meade
$108k-$121k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
6+ YOEUS citizenship and active/obtainable SECRET clearance, Bachelor's degree, 6+ years related experience, IAT Level II (DoD 8140/8570) required, active ServiceNow CSA certification, experience configuring/developing and integrating ServiceNow solutions.
ServiceNow
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Platform Engineer
Columbia, Maryland, United States
HybridFull Time
Endictus
Endictus: Provides cybersecurity and systems engineering services to federal agencies.
5+ YOEAbility to develop and deploy AWS infrastructure, work with Kubernetes and Ansible, program in Python or Go, strong Linux and shell skills, U.S. citizenship and ability to obtain government security clearance, 5+ years experience (varies by degree).
AWS, Kubernetes, Ansible, Ceph, Rook, Longhorn, Python, Go, Linux, Shell, Bash, Hadoop, Cloudera, Hortonworks, MapR, GitLab CI, Travis CI, Jenkins, Jira, Confluence, GitHub, GitLab, Puppet, Maven
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Power Platform Senior Developer Lead
Wilmington, Delaware, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
Design and implement Power Platform and SharePoint solutions, migrate InfoPath forms, integrate Entra ID, use PowerShell and APIs, and provide technical leadership and documentation.
Power Apps, Power Automate, Microsoft Forms, SharePoint Online, SharePoint On-Premises, Entra ID (Azure Active Directory), PowerShell, Power BI, Microsoft Graph API, Azure Logic Apps, Microsoft Teams, Exchange Online, OneDrive, SharePoint Designer, RESTful API
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Cloud Platform Engineer
Columbia, Maryland, United States
HybridFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOE5+ years platform engineering or software development experience with Python/Go, strong Linux and shell scripting, Kubernetes/container orchestration, OS deployment/orchestration, and cloud infrastructure; U.S. citizenship required; security clearance processed.
AWS, Python, Go, kickstart, ansible, puppet, Kubernetes, Docker, Podman, Helm, Kustomize, Flux CD, Shell/Bash, Gitlab-CI, Travis-CI, Jenkins, JIRA, Confluence, Github, Gitlab, maven, ovirt, proxmox, vmware, Cloudera CDH Hadoop, MapR Hadoop, Databricks, Apache Spark
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Principal Platform Engineer
San Antonio or Augusta or Columbia or Annapolis Junction
HybridFull Time
Clarity Innovations
Clarity Innovations: Provides software and data engineering for national security missions.
9+ YOETS/SCI clearance required; Bachelor's in CS/CE/IT or 4 years equivalent experience; 8+ years platform engineering experience; production Kubernetes, IaC (Terraform/Crossplane/Ansible), CI/CD/GitOps, containerization (Docker/Podman), monitoring (Prometheus/Grafana), Go/Python, AWS/Azure.
Kubernetes, AWS, Azure, Terraform, Crossplane, Ansible, KIND, Helm, Kustomize, Prometheus, Grafana, Docker, Podman, Go, Python, CI/CD, GitOps, Hardware-in-the-Loop (HITL), IPSec, OpenVPN, Wireguard, Cloud Native Computing Foundation (CNCF), Custom Resource Definitions (CRDs), Scaled Agile Framework
3mo
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Platform Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
Stream Companies
Stream Companies: Provides a marketing technology platform for the automotive retail sector.
5+ YOE5+ years AWS experience; strong cloud architecture and cost management; CI/CD and automated testing; Linux servers; security and governance focus.
AWS, Linux, CI/CD, Pest, Playwright, Snowflake, Cognito, Aurora, EC2, RDS, S3, IAM, Cognito
2mo
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Platform Engineer (Hybrid) - 28480 (Columbia, MD, Maryland, United States)
Columbia, Maryland, United States
$90k-$115k/yr HybridFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
2+ YOECloud Platform Engineer with AWS experience, Python or Go, Linux expertise; strong infra as code; hybrid work.
AWS, Kubernetes, Ansible, Python, Go, Linux, Shell, Ceph, Rook, Longhorn
2w
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Platform Automation Engineer
Columbia, Maryland, United States
$106k-$136k/yr HybridFull Time
eSimplicity
eSimplicity: Provides digital and data services to federal government agencies.
8+ YOE8+ years in DevOps/platform engineering, AWS administration, CI/CD and IaC (CloudFormation), Python and Linux/Bash scripting; ability to obtain Public Trust clearance.
CloudFormation, GitHub, AWS Service Catalog, Amazon Managed Workflows for Apache Airflow (MWAA), AWS Glue, AWS Lambda, Amazon EventBridge, AWS Step Functions, Amazon SNS, Amazon SQS, Amazon EC2, Amazon EMR, Amazon S3, Amazon CloudWatch, Python, Linux, Bash, Atlassian Jira, Confluence, GitHub Projects
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Senior Platform Engineer - CRM Applications
Wilmington, Delaware, United States
HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Researches and develops medicines to treat major diseases globally.
5+ YOEBachelor's in CS or related plus 5+ years pharma experience; 5+ years with Veeva CRM/OCE/Salesforce, Veeva Vault, Snowflake, Databricks, Apex, React, APIs, MuleSoft/SnapLogic; Veeva certifications required.
Veeva CRM, OCE CRM, Salesforce, Veeva Vault, Salesforce Marketing Cloud, Snowflake, Databricks, Apex, Visualforce, Lightning, React.js, React Native, REST/SOAP APIs, MuleSoft, SnapLogic, Power BI, Generative AI
1mo
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AI Platform Engineer
Hanover, Maryland, United States
$91k-$211k/yr OnsiteFull Time
RSC2
RSC2: Provides technical and engineering services to federal defense agencies.
10+ YOEActive TS/SCI with Polygraph; 12 years experience with a Bachelor's or 10 years with a Master's in CS/Engineering/Information Systems (or related); experience with AI/ML platform, cloud (Microsoft Azure, AWS), containers, identity/security, and secure government environments.
Microsoft Azure, Microsoft Azure AI services, Microsoft enterprise services, Amazon Web Services (AWS), Amazon Web Services AI/ML services, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code
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Senior AI Platform Engineer
Columbia, Maryland, United States
$150k-$165k/yr OnsiteFull Time
Assured Information Security
Assured Information Security: Provides cybersecurity research and products for national defense missions.
10+ YOEBachelor's (+12 years) or Master’s (+10 years) in CS/Engineering/Data Science, TS/SCI w/CI Poly, experience with AI/ML platform engineering in government/defense, familiarity with Microsoft Azure and AWS, containers, APIs, identity/security, and platform observability.
Microsoft Azure, Amazon Web Services (AWS), Azure AI services, AWS AI/ML services, Microsoft enterprise services, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code, APIs
1mo
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SETA AI Platform Engineer
Annapolis Junction, Maryland, United States
$192k-$206k/yr OnsiteFull Time
Gormat
Gormat: Provides cybersecurity and systems engineering services to government defense agencies
12+ YOESETA AI Platform Engineer with 12+ years (Bachelors) or 10+ years (Masters) in CS/Engineering/IP/Others; experience with AI/ML, cloud, platform engineering in government/enterprise; strong Azure/AWS knowledge; containerization, APIs, IAM, security; excellent communication; proactive and mission-focused.
Azure, AWS, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code, Platform observability
1mo
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Lead .Net Platform Engineer (Payments Ingestion) - Senior Vice President
New Castle or Tampa
$156k-$234k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
Hands-on .Net engineering for high-throughput payment platforms, microservices, Kafka, Oracle/MongoDB, cloud-native (OpenShift/AWS), Kubernetes/Docker, CI/CD, Jenkins, and platform leadership; AI/ML integration and strong stakeholder communication.
.Net, React, Kafka, Oracle, Microsoft SQL, MongoDB, Spring MVC, Spring Boot, REST APIs, Jenkins, Gradle, Maven, Grafana, OpenShift, AWS, Kubernetes, Docker, GitHub Copilot, Gemini, LLMs, JVM, CI/CD, TDD, Python, Pinecone, Weaviate, LangChain, AutoGen, COBOL, Assembler, C++
1mo
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ServiceNow Platform Engineer
Camp Springs or Fort Meade
$108k-$121k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
6+ YOEMust possess SECRET clearance and US citizenship, bachelor’s degree, 6+ years related experience, IAT Level II, active CSA ServiceNow certification, ServiceNow development/configuration, integrations, testing, documentation, and stakeholder collaboration.
ServiceNow
4w
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AI Platform Engineer - SETA
Columbia, Maryland, United States
$200k-$240k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
9+ YOETS/SCI with polygraph required. Significant AI/ML, cloud (Azure, AWS), and platform engineering experience; strong written/verbal skills; ability to produce technical assessments and architecture artifacts.
Microsoft Azure, Amazon Web Services (AWS), Microsoft enterprise services
2w
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Associate, Financial Platform Engineer (Java) / Wilmington, DE
Wilmington, Delaware, United States
$115k-$145k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
4+ YOEB.S./M.S. in STEM,4+ years enterprise software development; strong Java stack experience; knowledge of databases, cloud, distributed systems, Python and data libraries; agile experience.
Java, Spring, JDBC, Hibernate, JBoss, Maven, Jenkins, JUnit, Python, pandas, numpy, scipy, cvxpy, SQL, NoSQL, Oracle, Sybase, Snowflake, ETL, RESTful Webservices, HTTP-JSON, gRPC, Microsoft Azure, Apache Ignite, Hazelcast, Angular, React, Unix/Linux, Git, JIRA, ADO, Azure Pipelines, BlackRock Aladdin, OCI

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