5+ years security engineering experience; strong knowledge of security principles and threat modeling; experience with security tools (SIEM, IDS/IPS, vulnerability scanning); familiarity with NIST…
Bachelor's degree in Information Security or related field; 7+ years relevant experience in security operations, engineering, or risk management; experience with threat intelligence and TPRM…
Active Top Secret clearance and U.S. citizenship; Bachelor's in CS/CE/Cybersecurity or related field plus 10+ years experience (MS/PhD considered); experience leading technical teams, binary…
Bachelor's degree in Computer Science, Electrical Engineering, or related field; 3+ years hands-on incident response or digital forensics experience; proficiency in Windows, scripting (Python, Bash…
5+ years hands-on IAM experience; deep expertise in Okta, Saviynt, SGNL; knowledge of OAuth 2.0, OIDC, SAML 2.0, SCIM, LDAP; proficiency in Python, PowerShell, Bash, REST APIs; Zero Trust and least…
6+ years IT experience, 2+ years OT or related, 2+ years cyber threat intelligence, 2+ years SIEM engineering/IR; current DoD Top Secret clearance with IT-I/T5; at least one IAT-II certification…
5+ years relevant experience, 2+ years root cause analysis; current DoD Top Secret clearance with SCI eligibility; IAT-II and CSSP Incident Responder certifications; knowledge of security tools…
Experience with Elastic, EDR, SIEM, WAF, cloud infrastructure, and Windows/MacOS/Linux; on-call rotation; no visa sponsorship; base salary $180,000 annually.
Bachelor's degree in IT, cyber security, computer science or related field; 3-5 years IT/cyber security experience in DoD; DoD 8570 IAT Level II (Security+); active Secret clearance; U.S…
Bachelor's degree in electrical/computer/software engineering, computer science, or cybersecurity; 5+ years securing embedded systems, IoT, automotive, or ICS; 3+ years with networked systems and…
Bar Harbor or Ellsworth or Bangor or Manchester or Woodsville or Newport or RandolphOn-site3+ yrs$42k–50k
Associate's degree or working toward Bachelor's; 3+ years combined technical education and experience in physical/information security; strong technical and problem-solving skills; basic…
High school diploma or GED required; 2+ years B2B sales experience preferred in security, telecom, or technology; proficiency in system design applications, bidding tools, customer management, and…
High school diploma or GED required; 2+ years B2B sales experience; valid driver's license; proficiency in system design applications, bidding tools, customer management, and Microsoft; ability to…
5+ years with BS or 3+ years with MS; DoD Secret clearance or higher; IAT Level II certification (Security+, CySA+, etc.); Computing Environment certification; familiarity with AWS and DevOps; may…
Costa Mesa or Washington or United StatesRemoteSalary not disclosed
Strong programming in Python, Go, or Rust; experience with Terraform or AWS CDK; security architecture reviews; cloud and CI/CD experience; incident response; eligible for U.S. TS clearance.
Costa Mesa or Washington or United StatesRemoteSalary not disclosed
Experience with routing, switching, network design, zero trust architecture, OT/ICS security, threat modeling, programming (Python, Go, Rust), incident response; eligible for U.S. Top Secret…
Bachelor's degree in Computer Science, IT, Cybersecurity or related field or equivalent experience; 4-8 years cybersecurity engineering experience; experience with Microsoft Defender, Darktrace…
College degree or 4-8 years related work experience; 2-5 years combined education/employment; strong understanding of network protocols, operating systems, and cybersecurity tools; ability to lift…
There are 1,179 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, Siem, Python and AWS come up most often.
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