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WarCollar
Cybersecurity and IoT solutions for government and commercial clients11-50 EmployeesActively Hiring
Jobs at WarCollar
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Engineering
Systems Administrator (DevOps)
NewPosted 1 week ago
Systems Administrator (DevOps)
- Cloud & Database Infrastructure: Deploy, provision, configure, and secure AWS resources including EC2, S3, RDS, EBS, CloudWatch, VPC, and related services. Support database sizing, performance, administration, and server security.
- Systems Administration: Administer and maintain Linux and/or Windows environments supporting de...
In office • Herndon
Engineering
Data Engineer
NewPosted 1 week ago
Data Engineer
- Design, build, optimize, and maintain resilient data pipelines using Python, with an emphasis on data collection, ingestion, ETL, and analytics.
- Develop and support complex data solutions, including data transformation, validation, quality controls, and data integrity.
In office • Herndon
Engineering
Database Developer
NewPosted 1 week ago
Database Developer
- Write, maintain, troubleshoot, and debug SQL stored procedures.
- Collaborate with analysts and stakeholders to gather and translate data collection requirements into implementable database solutions.
In office • Herndon
Other Engineering
Software Developer/Systems Engineer
NewPosted 1 week ago
Software Developer/Systems Engineer
- Design, develop, and maintain enterprise data feeds integrating 10+ network and security vendor APIs.
- Develop intelligent parsers capable of processing and normalizing diverse data formats.
In office • Herndon
Engineering
Technical Lead
NewPosted 2 weeks ago
Technical Lead
- Provide technical leadership for enterprise cybersecurity operations and initiatives.
- Lead the architecture, engineering, integration, deployment, configuration, and lifecycle management of cybersecurity technologies.
In office • Washington DC
Other
Deputy Program Manager
NewPosted 2 weeks ago
Deputy Program Manager
- Support the PM with daily program management and staff coordination.
- Serve as the backup point of contact for the CO and COR when the PM is unavailable.
In office • Washington DC
Engineering
Automated Test Engineer
NewPosted 1 month ago
Automated Test Engineer
- Develop and maintain software applications, classification tools, and web services using Java, Python, JavaScript, C/C++, .NET, and Visual Basic.
- Design, develop, and execute automated testing solutions using Selenium and Playwright.
In office • Chantilly
Engineering
Software Developer (Python)
NewPosted 2 months ago
Software Developer (Python)
- Understand requirements and design and develop software components.
- Research software concepts, develop, and demo proof-of-concepts.
In office • Herndon
Engineering
DevOps Engineer
NewPosted 2 months ago
DevOps Engineer
- Deploying and provisioning AWS resources including EC2, S3, RDS, IAM roles, and VPC configurations to support scalable architecture
- Building, maintaining, and troubleshooting continuous integration and continuous deployment (CI/CD) processes using GitLab and GitHub
In office • Herndon
Other Engineering
Penetration Tester
NewPosted 2 months ago
Penetration Tester
- Conduct penetration tests against networks, applications, operating systems, and cloud environments.
- Perform vulnerability assessments using automated and manual testing techniques.
In office • Herndon
Engineering
Jr CNO/CNE Tool Developer
NewPosted 3 months ago
Jr CNO/CNE Tool Developer
- Experience writing code in Python, C, or C++
- Familiarity with Software Configuration Management practices
In office • Virginia
Other Engineering
Sr Systems Engineer (CNO/CNE)
NewPosted 3 months ago
Sr Systems Engineer (CNO/CNE)
- Experience designing, integrating, and maintaining mission systems supporting cyber operations
- Strong understanding of system architecture, OS internals, and network protocols
In office • Huntsville
Other Engineering
Network Engineer
NewPosted 6 months ago
Network Engineer
- Must have SME level knowledge and/or certs for Cisco and Juniper
- Familiar with various networking protocols
In office • Centreville
Other
Cyber Security Analyst
NewPosted 6 months ago
Cyber Security Analyst
- Degree and 6+ years of relevant experience; 4 additional years of relevant technical experience may be considered in lieu of degree
- System administration, network engineering, and/or network security background
In office • Centreville