537 Architectural Intern Design jobs in Washington,DC

Systems Architecture Engineer

BAE Systems

Rockville, MD 20850

~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in engineering, computer science, or other related technical field.
4 years of work experience or equivalent experience.
Systems Engineering and SysML/UML modeling experience utilizing modeling tools such as Cameo Systems Modeler.
Self-starter who can work with minimal supervision, navigate at the expert level with System Modeling. tools, and is familiar with developing Use Cases, Activity Models, and other SysML models.
Excellent oral and written communication skills.

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New, Posted 1 day ago

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Senior Software Defined Radio (SDR) Engineer

Leidos

Arlington, VA 22201

~ 12 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

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New, Posted 23 hours ago

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Solution Architect / Engineer

Leidos

Silver Spring, MD 20993

~ 23 min OnsitePaid Time OffRetirement Benefit

Bachelor's degree in Computer Science, Information Technology, Engineering, OR in a related field
12+ years of relevant experience
Masters degree with 10+ years of relevant experience.
Additional years of experience will be considered/accepted in lieu of a degree.
12+ years of progressive experience in enterprise architecture, infrastructure engineering, and cloud solutions.
12+ years in a leadership or lead architect role, including team task management, conducting stand-ups, and delivering executive-level status reports.
Proven hands-on experience designing and implementing solutions across hybrid/multi-cloud environments
(AWS and Azure strongly preferred)
On premises datacenters
Virtualization platforms
Containerized workloads
(e.g., Kubernetes/Docker)
Strong background in enterprise networking including LAN/WAN, VPN, SD-WAN, firewalls, load balancers, VPC/VNet, routing, peering, and related technologies.
Demonstrated success leading infrastructure modernization, legacy system migrations, and large-scale technical implementations.
Experience with automation and scripting using Python, PowerShell, Bash, and Infrastructure-as-Code tools (Terraform, Ansible, CloudFormation).
Track record of creating high-quality technical documentation, including architecture diagrams, data flow diagrams, integration maps, runbooks, and implementation guides.
Deep understanding of security, compliance, and governance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS).
Expertise in designing scalable, resilient, secure, and cost-optimized architectures.
Strong troubleshooting skills across networking, cloud platforms, systems, and application layers.
Ability to analyze and document complex system and application data flows.
Experience with capacity planning, disaster recovery, and business continuity strategies.
U.S. Citizenship required.
Ability to obtain and maintain a Public Trust security clearance.

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Delivery Consultant - App Mod, WWPS ProServe

Amazon

Herndon, VA 20171

~ 34 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

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Machine Learning Engineer

Capital One

Mc Lean, VA 22101

New, Posted 16 hours ago

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Estimator

FORT MYER CONSTRUCTION

Washington, DC 20018

$115,000-$150,000/yr

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ServiceNow Technical Business Designer

HII

Springfield, VA 22150

~ 20 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Required Travel: 0 - 10%
Security Clearance: TS/SCI
**Level 3 :** 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
**Level 4:** 10 years relevant experience with Bachelors in related field; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience.
**Required experience:** 5+ years as a Business Analyst with at least 3 years Business Analyst Supporting ServiceNow implementations.
**Experience translating business requirements into technical stories and acceptance criteria, facilitating requirements gathering sessions with stakeholders, and documenting users stories, functional requirements, process flows, and acceptance criteria.**
**Experience working on/with Agile/Scrum delivery teams**
**Security + Certification to be obtained within 3 months of hire.**
**TS/SCI clearance required at time of hire with ability to obtain Poly.**

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AI and ML Engineer

BOOZ, ALLEN & HAMILTON

Arlington, VA 22201

~ 12 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

8+ years of experience architecting and delivering AI-enabled mission or enterprise systems, including data integration, secure compute, and user-facing applications across restricted or classified environments
8+ years of experience designing and implementing data pipelines, ontologies, and application workflows on platforms such as Palantir Foundry or Gotham, including air gapped, degraded connectivity, or multiclassification deployments
8+ years of experience building secure analytics ecosystems, including log pipelines, monitoring frameworks, or network operational dashboards, whether greenfield or migrated from legacy tooling
8+ years of experience with DevSecOps practices such as containerization, orchestration, CI / CD, and automated testing adapted for limited toolchain environments where standard pipelines don't fully apply
8+ years of experience integrating AI / ML capabilities into production workflows or operator tooling, including LLM-backed assistants, model augmented decision aids, or automation that expands what a small team can deliver
8+ years of experience making sound architectural tradeoffs in constrained, shifting, or high-pressure mission conditions such as restricted toolsets, tight timelines, fragmented networks, or mid-execution requirement changes
Ability to quickly learn unfamiliar technologies, develop real hands-on mastery, and lead engineers through full implementation with confidence
Ability to architect under ambiguity, own outcomes end-to-end, and communicate decisions clearly to engineers, government stakeholders, and senior non-technical leaders
TS/SCI clearance
Bachelor's degree
TS/SCI clearance is required

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