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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Staff, Application Security Engineer - Product Security
Bentonville or Herndon
$110k-$220k/yr OnsiteFull Time
4+ YOE4+ years application security experience with Bachelor's or 6+ years without; expertise in secure architecture, threat modeling, SAST/SCA, OWASP, automation of security validation, and strong communication skills.
SAST, SCA, OWASP
5d
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Security Engineer, Infrastructure Application Security
Herndon, Virginia, United States
OnsiteFull Time
Bachelor's in engineering/CS, knowledge of system vulnerabilities and remediation, experience with web protocols and threat modeling, coding/scripting experience, penetration testing knowledge.
AWS, Python, Perl, Bash, PowerShell, HTTP, DNS, TCP/IP
2w
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Application Developer
Reston, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizenship with ability to obtain security clearance; Bachelor's in CS/Engineering; 2+ years software development; proficiency with Java, JavaScript, relational databases, Git, HTML/CSS/JSON/XML; strong analytical and communication skills.
Java, JavaScript, PostgreSQL, Oracle, Git, HTML, CSS, JSON, XML, XSLT, XSD, Python, Android, Jenkins, Jira, Confluence, REST, SOAP
1w
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Information Security Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years securing cloud architectures and implementing technical controls across cloud, identity, PKI, and application environments; experience with audits (SOC 2, ISO 27001), DevSecOps, and working with engineering teams.
Jira, Confluence, Active Directory, Entra ID/Azure AD, SAML, OIDC, MFA, PKI, TLS, VPN/IPSec, Java, APIs, OWASP SAMM, Microsoft Security Development Lifecycle, IBM Secure Engineering Framework, SOC 2, ISO/IEC 27001, CMMC, DLP, HIPS, HIDS
1mo
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Senior Application Developer
Fairfax, Virginia, United States
$135k-$165k/yr HybridFull Time
12+ YOEActive Secret clearance, 12+ years on large integrated projects (or commensurate experience) with 5+ years Java development; expertise in Java SE/EE, Spring Boot, REST, CI/CD, containerization, and federal security/compliance.
Java, ColdFusion, JavaScript, C#, Java SE/EE, Spring Boot, RESTful services, Maven, Gradle, Git, Jenkins, GitLab CI, Docker, Kubernetes, AWS GovCloud, Microsoft Azure Government
1w
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Identity & Application Infrastructure Engineer
United States or Chantilly
RemoteFull Time
5+ YOE5+ years administering enterprise identity, application, infrastructure or cloud platforms; experience with Active Directory, Microsoft Entra ID, Microsoft 365, SQL Server, automation with PowerShell/Power Automate; strong security and compliance experience.
Microsoft Entra ID, Active Directory, Microsoft 365, PowerShell, Power Automate, SQL Server, HelloID, CyberArk, Idira, Passwordstate, Microsoft Power Platform
4d
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Senior Application Software Engineer
Reston or Austin or Seattle
$87k-$187k/yr OnsiteFull Time
8+ YOEU.S. citizen with active US government security clearance (TS/SCI w/ Poly). 8+ years software development experience, 4+ years with programming/scripting, 3+ years with databases; experience with distributed systems, APIs, and secure development.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, Kubernetes, containers, Linux, source control
1w
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26-6065: Application Developer - DC Metro - Secret
Herndon, Virginia, United States
$80k-$160k/yr OnsiteFull Time
Experience designing, building, testing, deploying, and maintaining enterprise applications; proficiency with .NET/Java/Python/JavaScript/TypeScript/Node.js, cloud platforms (AWS/Azure/OCI), relational and NoSQL databases, CI/CD and DevSecOps, and secure government environments.
.NET, Java, Python, JavaScript, TypeScript, Node.js, AWS, Azure, OCI, CI/CD, DevSecOps, NoSQL
1mo
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Software Application Engineer (US Federal)
Reston, Virginia, United States
$121k-$182k/yr HybridFull Time
5+ YOEU.S. citizenship required; ability to obtain/maintain U.S. security clearance (TS/SCI w/CI Poly preferred). 5+ years experience with UML, web/SaaS and object-oriented languages (Java, Python, C#, C++). Bachelor\u0002s in computer-related field or equivalent; experience designing business applications and performance-sensitive software. JSON/REST/Gr...
UML, Java, Python, C#, C++, JSON, REST, GraphQL
21h
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Senior Application Engineer (Oracle Fusion HCM Applications)
Vienna or Pensacola or Winchester or San Diego
$115k-$180k/yr HybridFull Time
Bachelor's in IT/CS, deep Oracle HCM Cloud expertise (OIC, HCM Extracts, HDL), PL/SQL and middleware (MuleSoft), BI Publisher/OTBI/FBDI, REST/SOAP, integration and security experience, leadership and communication skills.
Oracle Integration Cloud (OIC), HCM Extract, HDL, HSDL, BI Publisher, OTBI, FBDI, PL/SQL, MuleSoft, REST, SOAP, Fast Formula, Page Composer, Page Configurator, VBCS, Redwood Design System, Oracle AI Agent Studio
2w
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Web Application Developer with Polygraph
Herndon, Virginia, United States
$121k-$266k/yr OnsiteFull Time
10+ YOEActive Top Secret/SCI with Polygraph, Bachelor's in Computer Science or related, 10+ years web development experience, Oracle SQL/PLSQL, ASP.NET, JavaScript/Angular/node.js/TypeScript, C#, MVC, SAML/OIDC, CI/CD, secure environment experience.
Oracle SQL, PL/SQL, ASP.NET, JavaScript, HTML, CSS, Angular, Angular Material UI components, node.js, TypeScript, C#, WCF, WebAPI, MVC, SAML, OIDC, CI/CD, HighVIEW, JIRA, Confluence
3w
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Software Security Engineer- Cloud/GovCloud (Top Secret cleared)
Reston or United States
$81k-$139k/yr RemoteFull Time
2+ YOEActive Top Secret clearance, 2+ years application security or secure software development experience, secure code review and vulnerability assessment experience, knowledge of cloud (AWS) security and federal/DoD requirements.
AWS, AWS GovCloud, SAST, DAST, SCA, OWASP, NIST, DoD STIGs, DevSecOps
1w
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Application / API Lifecycle Automation Developer
Herndon, Virginia, United States
$160k-$195k/yr RemoteFull Time
5+ YOE5+ years designing and delivering API lifecycle automation, developer portals, CI/CD integrations, Zero Trust API security, and observability with documented automation metrics.
AppDynamics, ELK, OpenTelemetry, Backstage, Stoplight, Kong Dev Portal, Apigee Developer Portal, Kong, Apigee, MuleSoft, Azure API Management (Azure APIM), AWS API Gateway, CI/CD
3w
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Electrical Engineer
Ashburn, Virginia, United States
$109k-$130k/yr OnsiteFull Time
2+ YOEBachelor's in electrical engineering or science plus 2+ years related experience (or applicable MS); eligible for DOD security clearance; experience designing, developing, and testing hardware; strong written/oral communication and analytical skills.
3w
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Software Engineer
Denver or Springfield or Sterling or St. Louis
$99k-$207k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical discipline, 5+ years development experience, proficiency with Java and/or Python, experience with web applications and databases, ability to obtain Top Secret/SCI clearance; Agile and secure-coding experience.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD, DevSecOps
1mo
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Border Security AI/ML Engineer
Sterling, Virginia, United States
OnsiteFull Time
ACTIVE Public Trust or Top Secret clearance; Bachelor's degree; ML/AI design and deployment experience; cloud (AWS/GCP); AI applications for law enforcement.
AWS, Google Cloud Platform, SageMaker, Rekognition, DataRobot
1mo
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Tableau & MS Sharepoint Senior Systems Engineer
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
10+ YOE10+ years' relevant experience; Bachelor’s or Master’s in a STEM field; Top Secret/SCI with polygraph required; Security+ CE (DoDD 8140) minimum; experience deploying Tableau and Microsoft SharePoint as Application-as-Code using CI/CD; proficiency with CI/CD and DevOps tooling, databases, scripting, and IDAM technologies.
Tableau, Microsoft SharePoint, TeamWork Cloud, Cameo, Cassandra DB, MySQL, MongoDB, Jenkins, Terraform, Ansible, GitLab, IdAM, Microsoft Active Directory, OpenLDAP, SAML, OAuth 2.0, OIDC, Python, PowerShell, Groovy, Grafana, Splunk, ServiceNow, IBM Enterprise Lifecycle, Rancher, Kubernetes, Linux, Windows
2mo
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Applications Developer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperienced Applications Developer with AWS/Azure, Linux, DevOps (Jenkins, GitHub, Docker, Terraform/Ansible), JavaScript/React, SQL databases, Agile Scrum, and security practices.
Amazon Web Services (AWS), Microsoft Azure, Jenkins, GitHub, Docker, Ansible, CloudFormation, Terraform, Linux, Bash, Python, Elasticsearch, Logstash, Kibana, Filebeat, JavaScript, HTML, CSS, React, ExtJS
1w
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IT Operations Engineer
Stafford, Virginia, United States
$110k-$125k/yr OnsiteFull Time
6+ YOEActive Top Secret clearance, bachelor’s degree in a computing/engineering field, 6+ years supporting complex client-server or enterprise applications, Windows server/application administration, networking fundamentals, cloud/hybrid concepts, troubleshooting across app/db/server/network/security layers, and 5–10% travel availability.
Windows Server, Event Viewer, WSUS, PowerShell, Python, SQL, Terraform, CloudFormation, ARM, Bicep, Ansible, AWS, Azure, GovCloud
1w
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
3+ YOEActive security clearance with polygraph; 3+ years software development experience or bachelor's degree; proficiency in JavaScript/Java/ASP.NET and scripting languages; experience with application security, accreditation, and SCRUM.
SCRUM, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
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