Description Markon is building a talent pool of Information System Security Engineers (ISSEs) to support our IC client from Chantilly, VA. The ideal candidate will have in-depth knowledge and experience with secure systems engineering, firewall administration, NIST/FISMA/RMF standards,
Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation
GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations,
Overview Abile Group has an exciting and challenging opportunity for a Senior Cyber Security Engineer on a long term contract providing Cyber Security services supporting an Intelligence Community customer. All the personnel on the team will work together to
General information Requisition # R68868 Locations USA-VA-Chantilly Posting Date 06/24/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team
Cloud Security Engineer, Senior The Opportunity: Everyone is trying to “harness the cloud,” but not everyone knows how to secure it. As a security engineer, you know how to assess and implement requirements that ensure the safety of information systems
General information Requisition # R69013 Locations USA-VA-Chantilly Posting Date 07/01/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team
Freedom Technology Solutions Group is seeking a motivated, career and customer-oriented Cyber Subject Matter Expert - Scientist to perform on our Cybersecurity Data Analysis Services team in the Springfield, VA. The Cyber Subject Matter Expert -
The Software Engineer will design and develop complex software systems and make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing scalable platforms, with experience in leading software development
Penetration Tester (Cyber Security Project Engineer) Application Deadline: 10 July 2026 Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph
Title:Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact
Title:Systems Engineer (Digital Engineering Course Development) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will
Title:Jr. Systems Engineer (Digital Engineering Infrastructure) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will
Title:Jr. Systems Engineer (Digital Engineering Engagement) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will
Title:Jr. Systems Engineer (Digital Engineering Methodology) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will
Title:Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment of cryptography and cryptographic-related cyber security solutions into customer-owned or controlled Space systems, through robust cryptographic security engineering and
Title:Jr. Systems Engineer (Digital Engineering Process Support) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work
At GCI, we solve hard problems. GCI’s engineering team has a passion for designing and building modern systems that exceed our customers’ expectations. Our engineers are immersed in software tools and environments to include LINUX, Java, DSP
Pavion Connects and Protects by providing innovative fire, security, and communication integration solutions to customers across the globe. We bring industry-leading expertise to clients in enterprise, healthcare, education, government, data center, and retail industries. Global Reach. Local
Pavion Connects and Protects by providing innovative fire, security, and communication integration solutions to customers across the globe. We bring industry-leading expertise to clients in enterprise, healthcare, education, government, data center, and retail industries. Global Reach. Local