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93 platform support engineer jobs at 58 companies in Frederick, MD

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Platform Engineer
Arlington, Virginia, United States
RemoteFull Time
Sprezzatura Management Consulting
Sprezzatura Management Consulting: Provides digital modernization and management consulting for federal agencies.
5+ YOE5+ years supporting enterprise cloud/platform engineering with hands-on AWS, Kubernetes, Linux/Windows, CI/CD (Jenkins/Argo CD), monitoring (Prometheus/Grafana/Dynatrace), Bachelor's or equivalent experience, and U.S. citizenship or permanent residency.
AWS Cloud Services, Kubernetes, Linux, Windows Server, Consul, Istio, Linkerd, Jenkins, Argo CD, Maven, Prometheus, Grafana, Alertmanager, Dynatrace, Kafka
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1mo
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AI Platform Engineer
Huntsville or Riverdale Park or Reston
$99k-$207k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOERequires TS/SCI with Polygraph, Bachelor's or equivalent, 7+ years platform/systems/devsecops/infrastructure engineering experience supporting classified DoW/IC operations; experience with Python, containerized deployments (OpenShift/Kubernetes), cloud (AWS/GCP/Azure), CI/CD, MLOps, and S3/on‑prem object stores.
Python, Go, C, C++, Rust, Red Hat OpenShift, AWS, GCP, Azure, CI/CD, MLOps, Kubernetes, S3, IAM
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2d
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Technical Lead/Platform Engineer
Rockville, Maryland, United States
OnsiteFull Time
Nextonic Solutions
Nextonic Solutions: Provides scientific and technology development services to federal agencies.
Deliver full-lifecycle support for scientific platforms: install/configure hardware and software, perform acceptance and performance testing, document systems, maintain data workflows, storage, security, and provide improvement recommendations.
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3w
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Senior Platform Engineer - Security
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$205k/yr OnsiteFull Time
Rumble
RumbleNASDAQ: RUM: Video sharing platform and cloud infrastructure provider.
Strong Linux systems engineering and security background; experience hardening Linux, OpenStack/Ceph/Kubernetes, vulnerability management, automation with Ansible/Terraform, scripting in Bash/Python, and supporting compliance/audit activities.
OpenStack, Ceph, Kubernetes, Ansible, Terraform, Bash, Python, CIS Benchmarks, ISO 27001, SELinux, AppArmor, auditd, PAM, Elastic, Splunk, Wazuh, Falco, Vault, LUKS, dm-crypt
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1mo
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Senior Platform Engineer (OCI)
Vienna or Pensacola
$115k-$180k/yr HybridFull Time
Navy Federal Credit Union
Navy Federal Credit Union: Offers banking and financial services to the military community.
5+ YOERequires 5+ years in cloud/platform engineering with advanced OCI expertise, IaC and automation (Terraform, Ansible), scripting (Python, PowerShell), and experience supporting secure, production cloud platforms.
Oracle Cloud Infrastructure (OCI), Terraform, OCI Resource Manager, Ansible, APIs, Python, PowerShell, GitHub, Oracle Integration Cloud (OIC), Oracle Analytics Cloud, Fusion applications, ATP, ADW, OCI Vault, CyberArk
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1mo
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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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Atlassian Platform Engineer
Washington, District of Columbia, United States
$139k-$143k/yr OnsiteFull Time
Cayuse Holdings
Cayuse Holdings: Tribally-owned provider of IT and professional services.
5+ YOEActive Top Secret clearance, 5+ years supporting enterprise IT/collaboration platforms, hands-on Jira/Confluence/Crowd administration, Linux and relational DB familiarity, strong communication, and ability to work onsite in Washington, DC.
Jira, Confluence, Jira Service Management (JSM), Crowd, Microsoft Entra ID (Azure AD), SSO, SAML, RHEL, CentOS, PostgreSQL, MySQL, Atlassian Data Center, Infrastructure as Code (IaC), CI/CD, DevSecOps, Python, Bash, Groovy, Atlassian REST APIs, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Acrobat, Agile, SAFe
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Atlassian Platform Engineer
Washington, District of Columbia, United States
$120k-$150k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
5+ YOEActive TS/SCI clearance, 5+ years supporting enterprise IT platforms, hands-on Jira/Confluence/Crowd administration, Linux and PostgreSQL/MySQL familiarity, FISMA/ATO experience, strong communication, ability to work onsite in Washington, DC.
Jira, Confluence, JSM, Crowd, PostgreSQL, MySQL, Linux, Microsoft Entra ID, SSO
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Atlassian Platform Engineer
Washington, District of Columbia, United States
$144k-$150k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Provides secure cloud and cybersecurity solutions for government agencies.
8+ YOEActive Top-Secret clearance, Bachelor's in IT, 8+ years experience (5+ supporting enterprise platforms), hands-on Jira/Confluence/Crowd administration, Linux and PostgreSQL/MySQL familiarity, FISMA/ATO experience, strong communication, Agile/SAFe knowledge.
Jira, Confluence, JSM, Crowd, Microsoft Entra ID, SSO, Linux, PostgreSQL, MySQL, Amazon Web Services (AWS), VMware, SAFe
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1mo
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Cloud Platform Engineer - Clearance Required
Falls Church, Virginia, United States
OnsiteFull Time
Phoenix Operations Group
Phoenix Operations Group: Software and analytics for defense and intelligence missions.
Hands-on cloud platform engineering experience with CI/CD, DevSecOps, containerization, infrastructure-as-code, Linux administration, and operational support; AWS and Databricks experience desired; security clearance preferred.
GitLab CI/CD, Jenkins, GitHub Actions, Azure DevOps, GitLab, Docker, Kubernetes, Helm, Terraform, Ansible, Linux, AWS, Databricks
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2w
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Atlassian Platform Engineer
Washington or Cleveland or California or Colorado or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Virginia or Washington or District of Columbia
$79k-$160k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
5+ YOEActive Top Secret clearance, 5+ years supporting enterprise IT or collaboration platforms, hands-on Jira/Confluence/Crowd administration, Linux and PostgreSQL/MySQL familiarity, FISMA/ATO experience, Microsoft Entra ID/SSO integrations, strong communication, Agile/SAFe familiarity, onsite in Washington, DC.
Jira, Confluence, JSM, Crowd, Linux, PostgreSQL, MySQL, Microsoft Entra ID, SSO
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1mo
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MS Power Platform Developer
Bethesda, Maryland, United States
$60k-$180k/yr OnsiteFull Time
M9 Solutions
M9 Solutions: Provides IT modernization and technology services to federal agencies.
3+ YOETop Secret/SCI required; 3+ years Microsoft Power Platform and SharePoint Online experience; familiarity with Dataverse, SQL Server, JSON/REST APIs; ability to gather requirements, implement security, and support users.
Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft SharePoint Online, Microsoft Dataverse, SQL Server, JSON, REST APIs, APIs
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2w
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Airworthiness Support Engineer
Washington or Virginia
$210k-$240k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
15+ YOEMaster's degree, 15+ years experience on Air Force platforms, system safety and airworthiness certification expertise, familiarity with AFI 62-601, DoDI 5030.61, MIL-STD-882E, system configuration management, current Top Secret/SCI and recent DoD SAP access, CI polygraph.
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3d
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Sr. Gateway/Platform Engineer
United States or Washington
HybridFull Time
Constellation West
Constellation West: Provides mission-critical technology services for federal government agencies.
8+ YOE8+ years API Gateway or enterprise integration experience; API security, REST, production support, and hybrid cloud knowledge; bachelor\u0002s preferred.
Kong Enterprise, Google Apigee, IBM API Connect, MuleSoft, Azure API Management, AWS API Gateway, Red Hat 3Scale, Axway, WSO2, Tyk, Kubernetes, OpenShift, Docker, OAuth 2.0, OpenID Connect, JWT, Zero Trust, TLS/SSL, Git, Linux
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1mo
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Platform Operations 2
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's in IT/CS/Engineering or equivalent; 3+ years in infrastructure monitoring/platform support; experience with observability platforms, incident management, VMware vSphere, scripting, and defining SLAs/SLOs; ability to support 24/7 operations and on-call rotation.
Dynatrace, ServiceNow, VMware Cloud Foundation (VCF), vRealize Operations, VMware Aria Operations, Aria Operations for Logs, VMware vSphere, Azure
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3w
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Senior Power Platform Developer-Remote
Washington or McLean or United States
$97k-$165k/yr RemoteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
6+ YOERequires active Top Secret clearance and 6+ years building enterprise Power Apps and Power Automate solutions in government environments; must architect REST API integrations, support Microsoft 365/SharePoint/Dataverse/SQL integrations, and lead CoE governance.
Power Apps, Power Automate, REST API, Microsoft Graph API, Microsoft 365, Microsoft SharePoint, Microsoft Dataverse, SQL, Azure DB, PowerShell, PnP PowerShell, ExchangeOnlineManagement, Power Pages
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1mo
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Technical Support Engineer
Washington, District of Columbia, United States
HybridFull Time
Windward
WindwardLondon Stock Exchange: WNWD: Provides maritime AI intelligence for shipping and defense sectors.
3+ YOE3+ years in technical/customer support for SaaS, experience with ticketing platforms (Salesforce, Freshdesk, Jira), troubleshooting REST/GraphQL/SQL/MongoDB issues, basic Python, strong communication and stakeholder management.
Salesforce, Freshdesk, Jira, REST APIs, GraphQL, SQL, MongoDB, Python
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19h
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Network Engineer, Deployment & Support
Reston or Menlo Park
$162k-$227k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
10+ YOE10+ years network engineering with hands-on production deployment/migration experience; enterprise routing, switching and optical platforms; vendor interaction; data center design and operations; bachelor's degree or equivalent.
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1mo
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Microsoft Power Platform Administrator / SharePoint Developer (22729)
Arlington, Virginia, United States
HybridFull Time
RenXTech
RenXTech: Technical and analytical support for national security missions.
U.S. citizen with active TS/SCI. Maintain, optimize, and build Microsoft Power Platform (Power Apps, Power Automate, Power BI) and SharePoint solutions; manage environments, permissions and data governance; integrate external data (JSON/REST); support federal intelligence clients.
Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft SharePoint, JSON, REST APIs
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1mo
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AI Technology Support Engineer/Analyst
United States or Richmond or Chantilly
$85k-$107k/yr RemoteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
3+ YOEBachelor's in CS/IT/Engineering, 3+ years technical support or engineering experience with AI; US citizenship required. Proficiency with Python/R/Java, AI frameworks (TensorFlow, PyTorch, scikit-learn, Keras), cloud platforms, containerization, and strong communication skills.
Python, R, Java, TensorFlow, PyTorch, scikit-learn, Keras, Docker, Kubernetes, AWS, Azure, Google Cloud, Git, SQL, NoSQL, API
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