- M. C. Dean (Vienna, VA)
- …a **Help Desk System Specialist** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
- Amentum (Warrenton, VA)
- …Security, & Intel space? If so, look no further. Amentum is seeking a ** System Administrator** to join our team of passionate individuals in **Warrenton, VA** . In ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** System Administrator** include, but are not limited to, the following: +… more
- ManTech (Herndon, VA)
- …+ 8+ years of experience with Operating Systems , Network Infrastructure , Security Principles, and System Architecture **Preferred Qualifications:** + ... and automation tools using Python or similar programming languages + Oversee virtual infrastructure (VMware, Hyper-V or similar) and deploy systems in AWS or… more
- Insight Global (Chantilly, VA)
- … set-up, imaging software loading, and antivirus updates. Analyze security system infrastructure performance and recommend improvements. Troubleshoot, maintain ... and maintenance of applications supporting Lenel, Future Fibre Technologies and Geutebruck systems Manage physical security system support to meet service level… more
- ManTech (Stafford, VA)
- … system models, and specifications. + Understanding of network infrastructure , databases, and software applications. **Desired Qualifications:** + Master's degree ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Analyst** to join our team in **Stafford, VA** . **Responsibilities include but are not… more
- Amazon (Arlington, VA)
- …Computer Science or relevant degree/experience. Preferred Qualifications - Experience with distributed systems at scale - Strong knowledge of system architecture ... and analyze data from all parts of Amazon's worldwide infrastructure to identify and reduce risks to Amazon. We...risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and… more
- Leidos (Chantilly, VA)
- …maintenance and troubleshoot common systems , and their interactions with command systems infrastructure . + Device management software in a mixed environment ... of MacOS and Windows operating systems . + Create and administer Apple operating system installation and application packages and provide patch management for… more
- EPAM Systems (Mclean, VA)
- …opportunities for security process improvement + Provide support for critical security infrastructure components to ensure system availability + Mentor fellow ... Engineer** and lead innovation in security within a cutting-edge cloud infrastructure . Design resilient IAM solutions, safeguard critical assets, and drive security… more
- Black & Veatch (Virginia Beach, VA)
- **Senior Engineer - Electrical Power System Studies (EHV Focus)** Date: Jul 28, 2025 Location: Dallas, TX, US Ann Arbor, MI, US Cary, NC, US Houston, TX, US US ... ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction,… more
- Parsons Corporation (Fort Belvoir, VA)
- …Parsons is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In this role you will be ... responsible for implementing and maintaining DevSecOps tools and infrastructure /equipment (both physical and virtual). **What You'll Be Doing:** + Implementing and… more