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Oldcastle Architectural

Silver Spring,MD

933 Oldcastle Architectural jobs in Silver Spring,MD

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Senior Software Defined Radio (SDR) Engineer

Leidos

Arlington, VA 22201

~ 32 min Onsite

  • Bachelor's degree in:
  • Electrical Engineering
  • Computer Engineering
  • Computer Science
  • Related technical discipline
  • Must have 8+ years of expereince including strong hands-on experience with:
  • **Ettus Research USRP platforms (** X310/X410, N320/N321, X440, B-Series platforms)
  • Strong proficiency in:
  • Modern C++
  • Python
  • Linux systems programming, including Linux performance optimization
  • Multithreaded and concurrent software architectures
  • Experience deploying systems with Red Hat Linux
  • Experience developing with:
  • UHD API
  • Real-time streaming systems
  • High-rate packet processing
  • Socket programming
  • Low-latency software architectures
  • Ettus RF Network On Chip (RFNoC) architecture
  • Strong understanding of:
  • RF fundamentals
  • Wireless communications systems
  • IQ signal processing
  • Digital modulation techniques
  • Wideband RF architectures
  • Spectrum analysis
  • Experience implementing:
  • OFDM
  • QPSK/QAM
  • Channel estimation
  • Synchronization algorithms
  • FFT/channelization pipelines
  • Adaptive filtering
  • Signal detection and classification
  • Time/frequency synchronization
  • Position requires an active Secret security clearance or the ability to obtain and maintain one
  • Travel up to 15%
  • FPGA-based SDR architectures
  • High-speed Ethernet transport layers
  • RF front ends and synchronization systems
SmartExplore AI is experimental.
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New, Posted 7 hours ago
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Delivery Consultant- Data, WWPS ProServe Data and Machine Learning

Amazon

Herndon, VA 20171

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Enterprise Architect

Leidos

Hyattsville, MD 20785

~ 22 min OnsitePaid Time OffRetirement Benefit

  • Security Clearance: Top Secret/SCI clearance (mandatory).
  • Education: BA or BS in Engineering, Computer Science, or educational equivalent
  • Architecture Framework compliance within DoD environment (DoDAF, ToGAF, TAFIM)
  • Digital Mission Engineering Environment.
  • Systems modeling language (SysML).
  • Developing architecture artifacts per industry standards.
  • Aligning Enterprise Architecture with Scaled Agile Framework.
  • Proficiency in Microsoft Office Suite
  • MBSE
  • MS Teams
  • SharePoint
  • Confluence
  • Jira
  • Strong written/verbal skills for technical documentation and presentations.
  • Ability to manage multiple tasks in an agile, dynamic environment.
SmartExplore AI is experimental.
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New, Posted 16 hours ago
Enterprise Architect

BOOZ, ALLEN & HAMILTON

Arlington, VA 22201

New, Posted 7 hours ago
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Delivery Consultant - App Mod, WWPS ProServe

Amazon

Herndon, VA 20171

~ 37 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with polygraph.
  • 3+ years of cloud architecture and solution implementation experience
  • Knowledge of the primary aws services (ec2, elb, rds, route53 & s3)
  • Bachelor's degree in Computer Science, Engineering, a related field, or equivalent experience
  • 3+ years of software development experience
  • Current, active US Government Security Clearance of TS/SCI with Polygraph
SmartExplore AI is experimental.
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Barefoot Student
UX Design Architect

Replenish NutrAI

Washington, DC 20011

Systems Engineer

ManTech

Laurel, MD 20707

New, Posted 1 day ago
Manager, Boomi Integration Architect

KPMG

Washington, DC 20001

~ 22 min OnsiteHealth InsuranceRetirement Benefit

  • Minimum of five years of experience in enterprise software engineering, with at least 3+ years in a senior integration developer role.
  • Bachelor's degree from an accredited college or university is required
  • Certifications in major integration platforms (e.g., MuleSoft Certified Integration Architect, Boomi Enterprise Architect) is preferred
  • Experience in a client-facing consulting role
  • Excellent communication, stakeholder management, and presentation skills
  • Deep understanding of integration design patterns, Event-Driven Architecture (EDA), and microservices
  • Expert knowledge of REST, SOAP, GraphQL, JSON, XML, EDI, and SQL
  • Strong grasp of modern authentication and security protocols (OAuth 2.0, OIDC, JWT, SAML)
  • Extensive hands-on experience with leading enterprise integration platforms (e.g., MuleSoft, Boomi, Informatica, SnapLogic, Workato, or similar iPaaS/ESB solutions)
  • Strong working knowledge of major cloud platforms (AWS, Azure, or GCP) and related cloud-native integration services (e.g., AWS SQS/SNS, Azure Service Bus, Pub/Sub)
  • Experience with CI/CD pipelines and DevOps practices in an integration context
  • Ability to travel as needed
  • Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future
SmartExplore AI is experimental.
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New, Posted 16 hours ago
Naval Architect

ManTech International

College Park, MD 20740

New, Posted 17 hours ago
Senior Naval Architect - Clearance Required

Cydecor

Washington, DC 20011

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