- Ernst & Young Oman (Washington, DC)
- …specifically to support US defense and Government engagements. The opportunity As the Cyber Security Engineer , you'll be part of our Security Engineering & ... also work with internal security teams including IAM and Cyber Defense to ensure the related systems ...during stressful and ambiguous situations and communicate clearly to senior leadership when the situation requires Strong problem solving,… more
- Ernst & Young Oman (Washington, DC)
- …integrate Microsoft Purview, Defender for Office, and eShare with existing systems and workflows. Communicate effectively with stakeholders to report on operational ... Security, Compliance, and Identity Fundamentals, Microsoft Certified: Azure Security Engineer Associate, CISSP, CIPT). Work Environment: This position may require… more
- Proofpoint (Washington, DC)
- …either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or senior level product support, preferably in the cyber -security ... in our sales process every single day. As a Senior Sales Engineer working with accounts in...help to deliver People-Centric solutions that protect against today's cyber threats. This role will focus on State and… more
- Itlearn360 (Washington, DC)
- Senior Firewall Engineer (Palo Alto) American Operations Corporation. Washington DC. We are seeking an experienced Senior Firewall Engineer with deep ... WildFire, GlobalProtect VPN, IPS/IDS, and application‑based policies to mitigate cyber threats. Incident Response: Investigate and respond to security incidents,… more
- ClearEdge IT Solutions, LLC (Washington, DC)
- …provide a great user experience through secure, efficient, and reliable network systems . This position is for you if you are self-sufficient, demonstrate excellent ... needs and enhance operational performance. If you enjoy supporting mission-critical systems in a collaborative environment with opportunities for innovation, this… more
- Booz Allen Hamilton (Washington, DC)
- …of technical skill and careful planning. That's why we need you, a seasoned Network Engineer who knows how to develop the exact network the DoD needs. As a Network ... Engineer on our team, you'll use your experience in...and increase security, reliability, and availability for mission-critical network systems . You'll apply your expertise in routing and switching,… more
- Ernst & Young Oman (Mclean, VA)
- …integrate Microsoft Purview, Defender for Office, and eShare with existing systems and workflows. Communicate effectively with stakeholders to report on operational ... Security, Compliance, and Identity Fundamentals, Microsoft Certified: Azure Security Engineer Associate, CISSP, CIPT). Work Environment This position may require… more
- Uvcyber (Mclean, VA)
- Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations ... operated by security practitioners with decades of experience, the UltraViolet Cyber security‑as‑code platform combines technology innovation and human expertise to… more
- Booz Allen Hamilton (Mclean, VA)
- Site Reliability Engineer , Senior page is loaded## Site Reliability Engineer , Seniorlocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left ... (30+ days left to apply)job requisition id: R0228125Site Reliability Engineer , Senior **The Opportunity:**Engineering to make a system...systems better, we need you!As a Site Reliability Engineer (SRE) on our team, you'll work with civil… more
- Booz Allen Hamilton (Mclean, VA)
- Nuclear Engineer , Senior page is loaded## Nuclear Engineer , Seniorlocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left to apply: End ... January 20, 2026 (30+ days left to apply)job requisition id: R0228233Nuclear Engineer , Senior **Key Role:**Apply nuclear weapons effects subject matter expertise… more
- EmergencyMD (Herndon, VA)
- A technology company is seeking a Software Engineer III Principal Cyber Software Engineer (Front End/UI-Focused) in Herndon, Virginia. The ideal candidate ... and collaborating in a DevSecOps environment. This is an excellent opportunity for experienced engineers looking to impact complex analytic systems . #J-18808-Ljbffr more
- Nightwing Group (Sterling, VA)
- A cybersecurity company in Dulles, Virginia is seeking a Principal Cyber Engineer to tackle real-time cyber challenges. This role involves developing native ... a TS/SCI clearance and at least 8 years of C/C++ experience on Unix/Linux systems . The ideal candidate will have strong skills in reverse engineering and a technical… more
- Redrockgs (Mclean, VA)
- …Experience working with containers using Docker. Experience with container orchestration systems such as Kubernetes and Mesos Experience in communicating with users, ... technical teams, and senior management. Comfortable working in a fast-paced environment Comfortable...We are constantly in need of developers, designers, architects, engineers, QA/testers, cyber security specialists and more . CJ123… more
- Booz Allen Hamilton (Mclean, VA)
- …legacy systems and a variety of tools* Experience as a hands-on engineer writing code or implementing systems * Experience integrating 3rd party platforms and ... AI Solution Architect, Senior Manager**The Opportunity**:Technology is no longer just a...of how modern enterprises operate, adapt, and grow. As systems become more interconnected, vendor landscapes more fragmented, and… more
- General Dynamics Information Technology (Springfield, VA)
- …no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining our team to support ... Technical Field or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical… more
- Northrop Grumman (Fairfax, VA)
- …and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at ... work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level… more
- Nightwing (Washington, DC)
- …to customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...that is vital to our national security, apply today! ** Senior Cyber Engineer ** Cyber… more
- Nightwing (Sterling, VA)
- …that supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
- The MITRE Corporation (Mclean, VA)
- …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber ... environments + Perform Linux-based system upgrades and patches + Engineer and deploy a Multi-Factor Authentication (MFA) solution +...in lieu of a degree + 5+ years of cyber experience in support of mission systems … more
