25 platform engineer jobs at 18 companies in Denton, MD

2mo
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Platform Solutions Engineer - Enterprise Infrastructure (37679)
Melbourne or Rockwall or Greenville or Waco or Salt Lake City or Rochester or Herndon or Millersville or Anaheim
$106k-$227k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
7+ YOEAbility to design and implement enterprise platform solutions with 7+ years experience, hands-on Linux/Windows Server, Nutanix, VMware, NetApp, Cohesity, MSP management, and eligible for US Secret clearance.
Linux, Windows Server, Nutanix, VMware, NetApp, Cohesity, PowerShell, Bash, Python
1mo
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EW Platform Lead
Belcamp, Maryland, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years systems design and development experience; technical leadership with Agile Scrum; containerized solutions; embedded hardware; Git; SDR and digital RF knowledge; Linux (RedHat or Rocky); ability to obtain Secret clearance; Bachelor's degree.
Git, Atlassian Jira, Confluence, RedHat, Rocky Linux
2w
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Power Platforms Mid Engineer
Arlington or Washington or Cooktown or Bestgate
$98k-$163k/yr HybridFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
3+ YOEU.S. citizen able to obtain/maintain Secret clearance, high school diploma, 3+ years building production Microsoft Power Platform solutions, strong stakeholder communication, DoN security experience preferred.
Microsoft Power Platform, Power Apps, Power Automate, Power BI, Dataverse, SharePoint, Azure SQL, Azure AD, Power Fx, JavaScript, TypeScript, PowerShell, Azure Functions, DAX, SQL
6d
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Satellite Communications Engineer, Senior
Aberdeen Proving Ground, Maryland, United States
$125k-$175k/yr OnsiteFull Time
QED Systems
QED Systems: Provides engineering and technical services for defense C5ISR systems.
15+ YOETop Secret/SCI clearance, Bachelor's degree, 15+ years SATCOM/RF systems engineering experience integrating satellite terminals into military platforms; strong written/verbal skills and technical leadership.
2w
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Principal Software Engineer - ARINCDirect Core Platform (Onsite)
Annapolis, Maryland, United States
$118k-$225k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOE8+ years software engineering experience (or advanced degree with 5+ years), authorized to work in the U.S. without sponsorship, strong backend and full-stack skills in Python, JavaScript, Angular, PostgreSQL, API and distributed systems design, CI/CD and observability experience.
Python, JavaScript, Angular, PostgreSQL, AWS, Cloudflare, Vercel, Netlify, Grafana, ELK, Docker, Kubernetes, Helm, Istio, OpenTelemetry, OpenAPI
2mo
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Signals Engineer
Aberdeen Proving Ground, Maryland, United States
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOETop Secret clearance required, BS in EE/CE (or related) with 3+ years experience, expertise with software defined radio platforms (HackRF, Ettus USRP), Python/C/C++, GNU Radio, RF fundamentals, DSP, and RF test equipment.
Software Defined Radio, HackRF, Ettus USRP, Python, C/C++, GNU Radio, FPGA, Linux, spectrum analyzers
1mo
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AI/ML Engineer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEBachelor's degree required, 5+ years related experience, proficiency in Python and AI/ML frameworks, experience deploying production ML, knowledge of MLOps, cloud AI platforms, strong communication and problem-solving skills; US citizenship required.
Python, TensorFlow, PyTorch, Scikit-learn, Keras, Hugging Face, AWS SageMaker, Azure AI, Google Vertex AI, Databricks, Microsoft Office
2mo
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CNO Software Engineer / Developer
Hanover, Maryland, United States
$77k-$135k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
4+ YOEActive US TS/SCI clearance with polygraph required; bachelor’s in CS/IS/Network Engineering or 4 years equivalent experience; programming in Assembly, C, C++, or Python; platform experience in Windows, Unix, embedded, or mobile.
Assembly, C, C++, Python, Windows, Unix, Android, iOS, IoT, ICS/SCADA
6d
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Sr. FPGA Developer (Hybrid- Aberdeen Proving Ground, Maryland)
Aberdeen Proving Ground or Middletown
$150k-$175k/yr HybridFull Time
Fairwinds Technologies
Fairwinds Technologies: Designing and integrating communication systems for defense agencies
10+ YOEBachelor's in EE/CE,10+ years FPGA design experience with Xilinx Vivado, Verilog/VHDL, RFSoC/Versal platforms, RTL-to-hardware validation, AXI interfaces, and eligibility for DoD Secret clearance.
Xilinx Vivado, Verilog, VHDL, Siemens Questa, Vivado Simulator, Xilinx Zynq UltraScale+ RFSoC, Zynq UltraScale+ MPSoC, Versal, Versal ACAP, ADRV9009, AD9081, ADRV9009-ZU11EG, AXI-Lite, AXI-Stream, JESD204B, JESD204C, JTAG, Integrated Logic Analyzer (ILA), VIO, Ethernet, PCIe, Tcl, Python
1w
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Salesforce Developer
Millersville, Maryland, United States
RemoteFull Time
i4DM
i4DM: Provides managed IT services and software solutions for government agencies.
3+ YOE3–6 years Salesforce development experience; strong Apex, LWC, SOQL, integrations, asynchronous processing, API security, Data Cloud/Agentforce knowledge; Platform Developer I required; eligible for Public Trust clearance.
Salesforce Service Cloud, Experience Cloud, Omni-Channel, Knowledge, Apex, LWC, Platform Events, REST APIs, MuleSoft, Azure, Git, DevOps Center, Copado, GitHub Actions, Azure DevOps, Data Cloud, Agentforce, Einstein, SOQL, OAuth
1w
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Power Apps Developer - Clearance Required
Crystal City or Aberdeen
$160k/yr HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to federal government agencies.
3+ YOE3+ years SharePoint/Power Platform development experience, bachelor\u0002s degree, proficiency in .NET/C#/PowerShell/SQL Server and Microsoft Power Platform, active Secret clearance required.
.NET, C#, PowerShell, SQL Server, Microsoft SharePoint, Microsoft Power BI, Microsoft Power Apps, Power Pages, Power Automate
1w
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Software Developer (WSCE)-Junior
California or Patuxent River
$87k-$116k/yr OnsiteFull Time
AMEWAS
AMEWAS: Provides engineering, testing, and evaluation services for defense systems.
Bachelor's in CS or related, experience with C/C++, CMake, Bash/Python3, Git/Jira, ability to obtain DoD security clearance, cross-platform development experience preferred.
C, C++, CMake, Bash, Python 3, Git, Jira
3w
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Business Intelligence Developer
Aberdeen Proving Ground, Maryland, United States
$105k-$125k/yr OnsiteFull Time
Dynamo Technologies: Delivers IT and digital transformation services to federal agencies.
2+ YOE2+ years building BI solutions with Microsoft Power Platform (Power BI, Power Apps), strong SQL, ETL, data modeling, Python/R scripting, troubleshooting, and end-user training.
Microsoft Power Platform, Microsoft Power BI, Microsoft Power BI Service, DAX, Microsoft Power Apps, Python, R, SQL, PostgreSQL, Microsoft SQL Server, HTML, CSS, JavaScript, Microsoft Power BI REST APIs, Microsoft Power Automate, Microsoft Dataverse, Microsoft Power Virtual Agents, Linux, Azure, AWS, Microsoft Office Suite
1mo
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Application Engineer-TS/SCI with Poly
Linthicum, Maryland, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
4+ YOEMust hold TS/SCI with polygraph, cloud security experience (NIST SP 800-53), customer-facing skills, cloud platform knowledge (AWS/Azure/Google), strong communication and architectural skills, and relevant technical experience per degree/experience matrix.
AWS, Azure, Google Cloud, AWS Key Management Service, AWS Config, AWS Security Hub, GuardDuty, Inspector, IAM, SCPs, NIST SP 800-53, Zero-Trust
2mo
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365-369 - Senior Software Engineer
Fort Meade or Linthicum
$191k-$214k/yr OnsiteFull Time
ARSIEM
ARSIEM: Provides cybersecurity and software engineering to government agencies.
8+ YOEActive TS/SCI with polygraph; US citizenship; Bachelor's degree plus 8 years of experience; strong Python/Java; PySpark, Kubernetes, Docker, Elasticsearch; AI/ML tooling; cloud-native platforms; governance and agile delivery.
Python, Java, PySpark, Jupyter Notebooks, Kubernetes, Docker, Elasticsearch, GHOSTMACHINE, Query Time Analytics, Git, GitLab, Hugging Face, Bailo, OpenAI, AWS Bedrock, AWS SageMaker, AWS EKS, React, EX, Terraform
5d
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Software Engineer ? Broadcast Media Platforms (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
Eccalon
Eccalon: High-tech cybersecurity and AI solutions for government and industry.
3+ YOE3+ years software engineering experience; low-level systems programming in C/C++/Rust; concurrency with Go or Python; deep UDP/TCP networking and media transport knowledge; bachelor's in CS or related required.
FFmpeg, GStreamer, TSDuck, libsrt, librist, RTMP, Astreamer, Protobuf, JSON, C, C++, Rust, Go, Python, Bash
2w
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Lead AI Security Operations Engineer
Salisbury, Maryland, United States
$128k-$192k/yr OnsiteFull Time
Perdue Farms
Perdue Farms: Producer of poultry, meat, and agricultural products.
7+ YOE7+ years in information security securing AI/ML or automation platforms; experience with SOC operations, threat hunting, vulnerability and certificate/PKI management; familiarity with ICS/OT and security frameworks.
Security Information and Event Management, Security Orchestration, Automation and Response, Endpoint Detection and Response, Network Detection and Response, Public Key Infrastructure (PKI)
1w
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Power Apps Developer - Clearance Required
Crystal City or Aberdeen
$160k/yr HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to government agencies.
3+ YOEActive Secret clearance preferred, 3+ years SharePoint and Power Platform development, .NET/C#/PowerShell proficiency, SQL Server knowledge, Bachelor's degree in CS/IT, strong communication and problem-solving skills.
Microsoft SharePoint, Power Platform, Microsoft Power BI, Microsoft Power Apps, Microsoft Power Pages, Microsoft Power Automate, .NET, C#, PowerShell, SQL Server, Vantage
3w
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Physical Security Systems Engineer (Access Control, CCTV & Networking)
Dover, Delaware, United States
FieldFull Time
The Cook & Boardman Group
The Cook & Boardman Group: Distributes architectural doors and provides integrated security solutions.
2+ YOE2+ years configuring physical security systems, certifications in multiple VMS and access control platforms, lead technician experience, background check and drug test required.
SQL, Windows Server
5d
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Senior Full Stack Developer - SAAS & AI Platforms
Annapolis, Maryland, United States
HybridFull Time
CyKor: Provides IT modernization and cybersecurity solutions for federal agencies.
7+ YOE7+ years professional software development; experience building/operating production SaaS; modern frontend framework and backend language proficiency; API, data modeling, auth, Docker, Kubernetes, CI/CD experience.
React, Angular, Vue, Python, TypeScript, Node.js, Java, C#, REST, OAuth 2.0, OpenID Connect, SAML, JWT, Git, Docker, OCI-compatible container runtime, Kubernetes, Red Hat OpenShift, Helm, GitOps, Salesforce, PostgreSQL, Redis