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Penetration Tester
Perform penetration tests and risk assessments for federal clients, simulating attacks on web apps, cloud services, and AI workflows using OWASP/NIST frameworks and tools like Cobalt Strike.
Senior Information System Security Officer (ISSO)
Oversee security for a federal cloud-based IT program, ensuring compliance with FISMA and RMF by developing security plans, assessing risks, and coordinating ATO processes.
Service Desk Systems Administrator / Space Programs
Provides first-level IT support and system administration for NASA’s satellite ground terminals, handling OS maintenance, user accounts, and basic network/security tasks in a high-security environment.
Senior Program Analyst
Senior Program Analyst maintains and secures on-prem and cloud networks, servers, and systems for a large facilities program, troubleshooting issues and ensuring uptime across multiple sites.
Cyber Security Analyst
Evaluate cloud architectures, conduct security assessments, and manage compliance for AWS/Azure/Oracle/GCP systems using tools like Rapid7, Nessus, and Qualys.
Cyber Security Systems Integrator
Designs and reviews secure cloud architectures on AWS, Azure, Oracle Cloud, or GCP, conducts security assessments, and manages compliance using tools like Rapid7, Nessus, and Qualys.
Cyber Security Engineer
Design and review secure cloud architectures on AWS, Azure, Oracle Cloud, or GCP, conduct security assessments, and manage compliance using tools like Rapid7, Nessus, and Qualys.
Senior Systems Security Engineer
Senior Systems Security Engineer designs and enforces cybersecurity controls for aerospace/defense systems, applying RMF, STIGs, and vulnerability scanning on Linux environments to maintain government security certifications.
Information System Security Manager
Lead cybersecurity compliance and risk management for classified systems at an aerospace/defense site, securing ATOs via RMF/JSIG and continuous monitoring with tools like Splunk and Nessus.
Senior Security Engineer
Senior hands-on role securing Azure cloud, hybrid, and edge AI infrastructure; leads detection engineering, appsec testing, Kubernetes hardening, and AI/ML workload security while driving incident response and compliance.
Cyber Security Engineer
Designs, assesses, and secures cloud infrastructure (AWS/Azure/GCP/Oracle) for government systems, conducts security assessments, and manages compliance with NIST RMF and POA&Ms.
Sr. Information Assurance / Cyber Analyst
About the role Concept Plus is seeking a highly experienced Senior Information Assurance / Cyber Analyst to join our team supporting a federal program. The program's systems are deployed across classified and…
Network/System Administrator II (TS, w/SCI Eligibility)
On-site network/system admin for DoD programs, maintaining LAN/WAN, servers, and security tools while supporting SAPs and handling day-to-day ops under TS/SCI clearance.
Network System Administrator II
Administers and secures government networks, servers, and systems, including LAN/WAN, SIEM, and compliance tools, while supporting DoD Special Access Programs.
Service Operations Analyst
Join Euronext as a Service Operations Analyst You will be part of a team based in Porto covering all market operational hours (shift system in a 24/7 operation), and will work in a high-tech learning environment with…
Information System Security Officer Senior (ISSO)
Senior ISSO role protecting classified systems for a government contractor in DC, handling RMF, ATO packages, vulnerability scanning, and compliance with FISMA/NIST standards.
Information System Security Officer - Senior
Senior role overseeing security compliance for government IT systems, maintaining RMF documentation, conducting audits with tools like Splunk and Nessus, and ensuring DISA STIGs are applied.
Lead Security Engineer
Lead a security engineering team to secure web apps and cloud platforms, perform penetration tests, and mentor junior engineers while enforcing secure development practices.
Network/System Administrator I - (TS w/ SCI Eligibility)
Administers and secures DoD networks, servers, and systems, including LAN/WAN, SIEM, and virtualization, while supporting SCI-cleared operations.