997 Sr Software Architect jobs in Reston,VA

Gromelski & Associates

Manassas, VA 20110

A Bachelor's degree in Engineering, Computer Science, or other related technical discipline, and 5 years of directly related experience; or a Master's degree and 3 years of related experience.
Must be able to obtain and keep a DoD Secret Clearance which means you must be a U.S. Citizen.

Dell

Falls Church, VA 22044

Secret, TS/SCI required
Lead Solution Architect
On-premise private cloud ecosystem
Linux/Windows
Storage arrays
Software-defined networking
Unified communications (voice/video)
Infrastructure as Code (IaC)
GitOps-driven deployment strategy
Bare-metal provisioning platforms like Tinkerbell
Secure, and resilient infrastructure
Cross Domain Solutions (CDS)
Multi-level security enclaves
Scaled Agile Framework (SAFe)
Experience guiding cross-functional agile teams from architectural design through execution
Private Cloud Architecture & Integration: Design and oversee the implementation of a highly available, multi-tenant on-premise private cloud
Host enterprise Linux and Windows Server workloads at scale
Network Automation & S Architect automated provisioning workflows from bare-metal up to the hypervisor/OS layer using platforms such as Tinkerbell, Canonical MAAS, or similar IaaS provisioning tools
GitOps & Infrastructure as Code (IaC): Define, champion, and enforce a Git-centric (GitOps) deployment strategy
Infrastructure and OS-level configurations are version-controlled in Git and executed via automated, declarative CI/CD workflows
Cross Domain & DoD/IC Security: Architect

BOOZ, ALLEN & HAMILTON

Arlington, VA 22204

8+ years of experience in defensive cyber operations, cybersecurity engineering, or security platform architecture
5+ years of experience designing security data pipeline architectures such as log collection, normalization, enrichment, and routing
3+ years of experience with SIEM platforms such as Splunk Enterprise Security, Elastic Security, Micro sof t Sentinel, and Google Chronicle, and stream processing and data brokering tools such as Cribl, Apache Kafka, Logstash, and Fluentd
Experience architecting detection engineering pipelines, threat hunting workflows, and automated response capabilities
Experience deploying platforms across cloud, on-premises, and disconnected environments using orchestration tools such as Kubernetes and RedHat OpenShift
Experience operating in classified or compartmented environments with strict access controls
Knowledge of Zero T rus t, DoD or IC cybersecurity frameworks, and federal compliance standards
TS/SCI clearance
HS diploma or GED
Clearance: TS/SCI clearance is required

Guidehouse Careers

McLean, VA 22101

SprezzMC

Arlington, VA 22203

L3Harris Technologies

Chantilly, VA 20151

Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience.
Active Top Secret Clearance with SCI or SCI eligibility