152 platform software engineer jobs at 77 companies in Culpeper, VA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
5d
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Hybrid Cloud Platform Software Engineer
Denver or Sterling or St. Louis or Sunset Hills
$99k-$207k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOEBachelor's in STEM or equivalent experience, 7+ years developing software/cloud solutions, AWS, Git, Kubernetes, Helm, Trino experience, strong communication; TS/SCI with poly preferred.
Amazon Web Services, Git, Kubernetes, Helm, Trino, Red Hat OpenShift, Cameo
5d
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Hybrid Cloud Platform Software Engineer
Denver or St. Louis or Sterling or Sunset Hills
$99k-$207k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEBachelor's in STEM (or equivalent certs), 7+ years developing software/cloud solutions, AWS, Git, Kubernetes, Helm, Trino experience, TS/SCI clearance preferred, strong communication and critical thinking.
Amazon Web Services, Git, Kubernetes, Helm, Trino, Red Hat OpenShift, Cameo
1w
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Power Platform Software Developer (Remote)
Reston, Virginia, United States
RemoteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
5+ YOEHands-on Power Platform/Dataverse developer with data modeling, migration, ETL, API integration, ALM, and Power BI reporting experience; active DoD Secret clearance and U.S. citizenship required.
Microsoft Power Platform, Microsoft Dataverse, Microsoft Power Automate, Azure Data Factory, REST, OData, Microsoft Power BI, DAX, Azure SQL, Azure DevOps, GitHub, Power Apps
2mo
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Platform Developer
Charlottesville, Virginia, United States
HybridFull Time
Blackhawk Enterprise Incorporated
Blackhawk Enterprise Incorporated: Delivering custom software solutions for highly specialized environments.
7+ YOESenior platform-focused software developer with cloud experience, DevSecOps, IaC, and security clearance. 7+ years software development in Gov cloud; Terraform & Kubernetes; Azure Landing Zones; AWS; DoDD 8570 IA certs; Top Secret clearance; travel to customer sites.
Terraform, Kubernetes, Azure, AWS, Azure Landing Zones, DNS, Load Balancing, TLS, Security+, IAT Level II baseline
1mo
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Senior Platform Engineer
Fairfax, Virginia, United States
OnsiteFull Time
NASK
NASK: A mission-focused engineering delivering innovative, mission-critical solutions for intelligence and defense customers.
7+ YOE7+ years software/platform engineering with production Kubernetes, Terraform, AWS (EC2, S3, VPC, IAM, RDS, Lambda), CI/CD and GitOps, Docker/Helm, Prometheus, microservices, Agile; Bachelor's in EE/CS or related; Active Top Secret clearance to start.
Kubernetes, Terraform, AWS, EC2, S3, VPC, IAM, RDS, Lambda, CI/CD, GitOps, Docker, Helm, Prometheus, ArgoCD, Ansible, Keycloak, Python, C++, Agile
3mo
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Platform Engineer - Clearance Required
Chantilly or Herndon
OnsiteFull Time
BTI360
BTI360: Develops software and AI solutions for national security customers.
Platform Engineer with public-sector clearance; experience building cloud-native, data-oriented platforms and collaborating in Lean Agile teams.
AWS CodeBuild, Jenkins, GitHub Actions, GitLab CI, Terraform, AWS CloudFormation, AWS CDK, Docker, Kubernetes, Helm, Ansible, Puppet, Chef, Git, Prometheus, Grafana, CloudWatch, ELK/EFK, GitOps, ArgoCD
2w
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Platform Engineer
Springfield, Virginia, United States
$114k-$180k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOETS/SCI clearance required, 5+ years platform development experience (ServiceNow preferred), 2+ years JavaScript, REST/SOAP integrations, ITSM/ITIL experience, and ability to meet DoD 8140/CSWF requirements.
ServiceNow, Salesforce, BMC Remedy, Jira Service Management, REST, SOAP, JavaScript, ServiceNow IntegrationHub, ServiceNow Service Portal, UI Builder
2mo
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Senior Platform Engineer
Herndon, Virginia, United States
HybridFull Time
Clarity Innovations
Clarity Innovations: Provides software and data engineering for national security missions.
8+ YOEPlatform engineer with Kubernetes, IaC, CI/CD, and DevSecOps in security-focused environments; Top Secret clearance.
Kubernetes, Terraform, Crossplane, Ansible, KIND, Prometheus, Grafana, Helm, Kustomize, Istio, Docker, Podman, CI/CD, GitOps, OIDC, KeyCloak
2mo
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Platform Engineer
Fort Belvoir, Virginia, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years developing software; 2+ years with automation tools (Terraform, Ansible, CloudFormation, or Puppet); AWS or Microsoft Azure knowledge; ability to obtain Secret clearance and DoD 8570 Security+ or CISSP within 30 days; HS diploma/GED.
Terraform, Ansible, CloudFormation, Puppet, Amazon Web Services (AWS), Microsoft Azure, GitLab, GitHub, Google Cloud Platform (GCP), JSON, REST, XML, Bash, PowerShell, Python, Groovy, Ruby, YAML
2w
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Platform Engineer
Fort Belvoir, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years software development in DevOps, 1+ years with automation tools (Terraform, Ansible, CloudFormation, Puppet), Kubernetes, AWS/Azure experience, TS/SCI clearance, HS diploma/GED, ability to obtain DoD 8570 Security+ or CISSP within 30 days.
Terraform, Ansible, CloudFormation, Puppet, Kubernetes, Amazon Web Services (AWS), Microsoft Azure, GitLab, GitHub, Google Cloud Platform (GCP), JSON, REST, XML, Bash, PowerShell, Python, Groovy, Ruby, YAML
1mo
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Software Engineer Integration Platform (US Federal)
Reston or Washington or Maryland or Virginia
$152k-$227k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
3+ YOEUS citizenship required; ability to obtain TS/SCI w/CI Poly. 3+ years professional Java experience with multithreading/concurrency, strong OOP and design patterns, experience building scalable, highly available enterprise solutions; Kafka, Kubernetes, MySQL preferred.
Java, Scala, Kafka, Kubernetes, MySQL
1mo
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Software Engineer
Chantilly or Virginia or Melbourne or Tel Aviv
OnsiteFull Time
REDLattice
REDLattice: Provides advanced cybersecurity software and vulnerability research services.
2+ YOEBachelor's in a technical field, 2+ years software development experience, familiarity with embedded/mobile platforms, scripting (Python/Bash/PowerShell), and vulnerability/reverse-engineering techniques.
Python, Bash, PowerShell, Wireshark, Git, IDEs, disassemblers, decompilers, logic analyzers, oscilloscopes
1mo
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Senior DevOps/Platform Engineer
Manassas, Virginia, United States
$95k-$106k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
2+ YOEBachelor's in Software Engineering or related STEM plus 2 years experience (or Master's plus 6 months); Linux and containerization experience; software integration, CI/CD, and programming experience (Java, C/C++, Python).
Linux, Red Hat, Docker, Podman, Kubernetes, Java, C/C++, Python
3mo
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Software Engineer
Aurora or Sarasota or Fairfax
OnsiteFull Time
Rampant Technologies
Rampant Technologies: Delivers signals intelligence and cybersecurity for national security missions.
3+ YOEExperience Linux software development, containerization, cloud platforms, and DevOps practices. Proficiency in Python. Kubernetes and CI/CD experience. Familiarity with DevSecOps and modern infrastructure.
Docker, Podman, Kubernetes, Git, GitLab, CI/CD, DevSecOps
2mo
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Senior Cloud Platform Engineer
Sterling, Virginia, United States
HybridFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
6+ YOESenior cloud platform engineer with 6+ years IT/DevOps, strong AWS/Azure, hybrid cloud, automation, security, and leadership experience.
AWS, Azure, Ansible, Terraform, Packer, GitLab CI/CD, AWS CLI, Docker, Kubernetes, CI/CD pipelines
2w
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SaaS Platform Developer
Herndon, Virginia, United States
RemoteFull Time
VivSoft Technologies
VivSoft Technologies: Delivers cloud, DevSecOps, and AI solutions to federal agencies
Bachelor's degree and OneStream platform experience required; strong JavaScript, SQL, API, and data-integration skills; Agile/SDLC experience; knowledge of financial reporting, budgeting, and consolidation; Public Trust clearance required.
OneStream, JavaScript, SQL, APIs, NIST Frameworks
5d
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Power Platform Developer
Fairfax, Virginia, United States
$90k-$120k/yr HybridFull Time
Link Solutions: Providing IT infrastructure and cybersecurity services to federal agencies.
5+ YOEU.S. citizen able to obtain Public Trust; Bachelor's degree with 5+ years experience or equivalent; experience with Microsoft Power Platform (Power Apps, Power Automate), Dataverse, Power BI, Azure; systems analysis and Agile experience.
Power Apps, Power Automate, Power BI, Power Automate Desktop, Dataverse, Azure, Microsoft 365
3mo
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Platform Engineer (Kubernetes)
Herndon or Westminster or St. Louis
$145k-$215k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
14+ YOEUS citizen with TS/SCI with CI poly; 14+ years in technical roles; Kubernetes/OpenShift; CI/CD; container tech; on-call in SCIF; ability to work with distributed teams.
Kubernetes, OpenShift, Docker, CI/CD (Jenkins, GitHub Actions, GitLab CI), Terraform, Ansible, Python, Bash, Go
3w
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Power Platform Developer
Vienna or Tysons Corner or Washington or Fairview Heights or Indianapolis
HybridContract
Cloud SynApps
Cloud SynApps: Provides Salesforce consulting and systems integration for public sector clients.
5+ YOE5+ years Microsoft Power Platform / Dynamics 365 development experience; US citizen or green card holder; ability to obtain Secret clearance; Bachelor's degree (US equivalent) required; hands-on Power Apps, Power Automate, SharePoint, Dataverse, C#, SQL, .Net experience.
Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft SharePoint, SharePoint Designer, Microsoft Teams, Microsoft Dataverse (CDS), C#, SQL, .Net
1w
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Lead Power Platform Developer
Reston, Virginia, United States
$135k-$200k/yr HybridFull Time
CapTech
CapTech: Provides technology and management consulting services to large enterprises.
10+ YOE10+ years of Dynamics 365 and Power Platform experience, hands-on development in Java/Python/.NET, Dynamics 365 certification preferred, strong project leadership and communication skills.
Microsoft Dynamics 365, Microsoft Power Platform, CCaaS, Omnichannel, Java, .NET, Python, Salesforce

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