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Information Systems Security Engineer
IT Modernization Information Systems Security Engineer Location: Washington, DC Work Location: onsite MTSI is seeking a IT Modernization Information Systems Security Engineer whose primary function will be to provide…
Information Systems Security Officer
Information Systems Security Officer Location: Alexandria, VA Work Location: onsite Modern Technology Solutions, Inc. (MTSI) is hiring an Information Systems Security Officer (ISSO) in Alexandria, VA. Qualified…
Computer Network Defense Security Engineer
Computer Network Defense (CND) Security Engineer Location: Suitland, MD Time Type: Full time Job Description Computer Network Defense (CND) Security Engineer Suitland, MD Join a mission driven cyber team in Suitland,…
Splunk Security Engineer
Splunk Security Engineer Location: Suitland, MD Time Type: Full time Job Description Are you ready to turn your skills into real-world impact? Join Leidos as a Splunk Security Engineer in Suitland, MD and be at the…
Cyber Security Team Lead
Cyber Security Team Lead Location: Huntsville, AL Time Type: Full time Job Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and…
Senior Information System Security Manager
Senior Information System Security Manager (ISSM) - Plano, TX Location: US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCE Time Type: Full time Job Description Date Posted: 2026-07-23 Country: United States of…
Cybersecurity Analyst
Analyste Cybersécurité (veille de vulnérabilités) - Défense & Sécurité - Rennes Location: Cesson-Sévigné, Bretagne, fr Description de l'entreprise Sopra Steria , acteur majeur de la Tech en Europe, avec 51 000…
Cybersecurity Engineer
Cybersecurity Engineer Location: McLean, VA Time Type: Full time Job Description Cybersecurity Engineer The Opportunity: Apply expertise in DoD strategic policy to allow an organization to apply cybersecurity…
Site Reliability Engineer, Lead
Site Reliability Engineer, Lead Location: Chantilly, VA Time Type: Full time Job Description Site Reliability Engineer, Lead The Opportunity: As a Lead Site Reliability Engineer (SRE) on our team, you’ll be responsible…
System Administrator 3 with Security Clearance
• Hands-on experience operating and administration of various Linux OS (i.e. RHEL9, Talos) • Experience with building host image templates with automation tools (i.e. Terraform, Packer, SALT, Ansible, RHEL Satellite,…
Classified Cyber Assurance Analyst
SpaceX seeks a classified cyber assurance analyst to assess, govern, and communicate compliance for classified systems, ensuring mission success and risk reduction in a high-stakes aerospace environment.
Sr. Classified Cyber Assurance Analyst
Leads SpaceX's classified cyber assurance program, ensuring compliance with security standards and regulations for classified systems while managing audits, assessments, and stakeholder communications.
Information System Security Manager
Manages classified cybersecurity programs at SpaceX, ensuring compliance with security standards, audits, and risk reduction for mission-critical systems using tools like Nessus, Splunk, and ServiceNow.
Information System Security Officer
Oversee and drive SpaceX's classified cybersecurity program, ensuring compliance with regulatory and contractual requirements while managing audits, assessments, and risk reduction for classified systems.
Assistant IT Support Lead
MKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering…
ISSO/Security Engineer (TS/SCI with Poly Required)
This role involves securing and authorizing critical systems for a government customer, assessing vulnerabilities, and ensuring compliance with NIST standards using cloud security tools and SIEM platforms.
Senior Vulnerability Management Engineer
Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s…
IA Security Administrator | Vulnerability Assessor
Performs vulnerability scans and assessments for a federal IT environment, analyzes risks, and recommends mitigations to maintain cybersecurity posture and compliance.
Sr. Security Software Engineer, Vulnerability Management - Slack
Senior engineer building and scaling systems to detect, prioritize, and remediate security vulnerabilities across Slack’s infrastructure using Python and security tooling.
Security Automation Application Engineer
Build and maintain a cyber resilience platform that automates security authorizations, tracks compliance, and mitigates enterprise risk using Python, PySpark, and AWS Lambda.