5+ years as a Security Engineer in AWS-native SaaS; deep Kubernetes, PKI, and AWS security expertise; proficiency with Terraform and Python; experience with incident response and on-call; ability to…
5+ years cybersecurity experience including 3+ years in IAM, authentication, or access control; degree in computer science, MIS, or electrical engineering or equivalent; NERC CIP compliance…
10+ years cybersecurity experience with 8+ years leadership in PKI, cryptography, and data protection; deep technical expertise in TLS/SSL, HSM, and key management; Bachelor's or Master's in Computer…
The Johns Hopkins University Applied Physics Laboratory5,001–10,000 employees
LaurelOn-site$47k–100k
Pursuing Bachelor's in computer science, cybersecurity, systems engineering, or related; 3.0 GPA; ability to obtain Interim Secret clearance and ultimately Top Secret; U.S. citizenship required.
Bachelor's degree in computer science, cybersecurity, or related field; 5+ years cybersecurity experience; active IAT Level 2 certification; US citizenship and active Top Secret clearance; experience…
Bachelor's degree in Information Security, Computer Science, or related field; 2-5 years cybersecurity operations experience; SIEM and endpoint security tools; networking, OS, cloud knowledge; U.S…
Canada or United States or United KingdomRemote$158k–248k
Staff-level application security experience, development background in Ruby on Rails, Python, Java, or C , ability to identify systemic vulnerabilities and drive architectural fixes, strong…
Master's degree and 10 years, Bachelor's and 15 years, or high school/GED and 20+ years in cybersecurity or related; in-depth RMF knowledge; DoD 8140 IAT Level II certification; Secret clearance…
U.S. citizenship required; active Top Secret clearance with SCI access and SAP eligibility strongly preferred; experience with technical tooling; bachelor's, master's, or PhD in systems engineering…
Bachelor's degree in cybersecurity, IT, computer science, or related field or equivalent experience; 4+ years progressive security engineering experience; hands-on with Microsoft Sentinel, Defender…
Bachelor's degree in systems engineering, computer science or related field with 4+ years experience; ability to obtain Public Trust clearance requiring U.S. citizenship; 1+ year Veracode SAST/DAST…
Bachelor's degree in computer science, IT, cybersecurity or equivalent practical experience; understanding of operating systems (especially Linux), TCP/IP networking, and core security concepts…
3+ years experience in cloud service development and integration, proficient in OAuth, SAML, API security, identity federation; advanced programming in C , C++, Go, Python, or Java; threat modeling…
At Magnite, we cultivate an environment of continuous growth and collaboration. Our work impacts what millions of people read, watch, and buy, and we’re looking for people to help us tackle that…
Key Responsibilities • Framework evaluation: Own the evaluation of agentic AI frameworks and architectures, assessing them from a security, identity, and data-flow perspective. • Approved path…
Cyber Security Engineer – AI-Native SaaS (10+ Years Experience) We are seeking an experienced Principal Cyber Security Engineer with 10+ years of experience to lead the security strategy for our…
We are looking for an IAM Engineer that would welcome the opportunity to work with a company that is in the fast-growing market of providing whole-home solutions around security and comfort. This is…
We are seeking a motivated and detail-oriented Junior Cybersecurity Analyst to support the organization's cybersecurity operations. The candidate will assist in monitoring security events…
AppViewX is the only machine and agent identity security company built for the AI and quantum era, bringing together discovery, automation, control, and intelligence. The AVX Platform helps…
There are 1,180 open cyber security jobs on Weekday as of 9 October 2026, with 344 added in the last 7 days. 9 of them were posted on Weekday by the employer and take one step to apply; they are listed first. The list updates daily.
Which companies are hiring for cyber security roles?
United States Department of Defense, Buckley Air Force Base, Everon, GuidePoint Security and US Army have the most open cyber security roles on Weekday right now. Pick a company under "Top companies hiring" to see only its jobs.
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Among the newest listings, Python, Security, Kubernetes and AI come up most often.
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