Oldcastle Architectural

Silver Spring,MD

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933 Oldcastle Architectural jobs in Silver Spring,MD

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.

New, Posted 7 hours ago

Delivery Consultant- Data, WWPS ProServe Data and Machine Learning

Amazon

Herndon, VA 20171

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.

New, Posted 16 hours ago

Enterprise Architect

BOOZ, ALLEN & HAMILTON

Arlington, VA 22201

New, Posted 7 hours ago

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.

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.

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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