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612 jobs in Security currently available
The Information Security Systems Engineer will be involved in Information Assurance (IA) related architecture development, CONOPS development, trade studies, requirements analysis and flow down to hardware/software configuration items as well as requirements validation and verification. This position requires DoD IA expertise to support embedment o...
The Information Security Systems Engineer will be involved in Information Assurance (IA) related architecture development, CONOPS development, trade studies, requirements analysis and flow down to hardware/software configuration items as well as requirements validation and verification. This position requires DoD IA expertise to support embedment o...
Lead development teams in defining requirements and conceptualizing communications system architectures for NSA certified cryptographic products. Serve as the primary responsible engineer for product certification to common NSA requirements including IASRD and SERD 2.0. Perform key program duties of either Systems, Hardware Design, Software Design ...
Lead development teams in defining requirements and conceptualizing communications system architectures for NSA certified cryptographic products. Serve as the primary responsible engineer for product certification to common NSA requirements including IASRD and SERD 2.0. Perform key program duties of either Systems, Hardware Design, Software Design ...
Technical Lead Member Engineering Staff - Systems Security Engineer
NewPosted 28 May 2026L3Harris TechnologiesL3Harris Technologies - Surface and C5 Systems is a recognized global leader in the design, development, and production of secure communication systems and products supporting mission-critical space, ground, air, and naval operations. Our teams have the opportunity to make a significant impact on the business and the world around us while thriving ...
Job Description Summary As a Principal Cybersecurity Engineer - Embedded Systems, you will be responsible for architecting, implementing, and testing of operational technology (OT) cybersecurity solutions for industrial control systems (ICS). You will have the opportunity to lead multimillion-dollar R&D programs aligned with GE Vernova's energy bus...
Job Description Summary As a Principal Cybersecurity Engineer - Embedded Systems, you will be responsible for architecting, implementing, and testing of operational technology (OT) cybersecurity solutions for industrial control systems (ICS). You will have the opportunity to lead multimillion-dollar R&D programs aligned with GE Vernova's energy bus...
Job Description Summary As a Principal Cybersecurity Engineer - Embedded Systems, you will be responsible for architecting, implementing, and testing of operational technology (OT) cybersecurity solutions for industrial control systems (ICS). You will have the opportunity to lead multimillion-dollar R&D programs aligned with GE Vernova's energy bus...
Technical Lead Member Engineering Staff - Systems Security Engineer
NewPosted 27 May 2026L3Harris TechnologiesL3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental t...
Technical Lead Member Engineering Staff - Systems Security Engineer
NewPosted 27 May 2026L3Harris TechnologiesL3Harris Technologies - Surface and C5 Systems is a recognized global leader in the design, development, and production of secure communication systems and products supporting mission-critical space, ground, air, and naval operations. Our teams have the opportunity to make a significant impact on the business and the world around us while thriving ...
Security Jobs by Type
Full Time Security Jobs
Full Time roles in the Security sector suit candidates looking for the structure and commitment this work pattern offers. There are currently 612 full time positions available.
Permanent Security Jobs
Permanent roles in the Security sector suit candidates looking for the structure and commitment this work pattern offers. There are currently 612 permanent positions available.
Where Security Jobs Are Hiring
Security Jobs in Remote
There are 183 security vacancies in Remote. Filter by salary, hours or contract type using the panel above.
Security Jobs in New York
New York is one of the most active markets for security jobs, with 18 live roles. Commuter-friendly and central employers both feature.
Security Jobs in San Francisco
Browse 14 security positions in San Francisco — a useful starting point if you're targeting employers in this region.
Security Jobs in San Antonio
Browse 12 security positions in San Antonio — a useful starting point if you're targeting employers in this region.
Security Jobs in California
There are 11 security vacancies in California. Filter by salary, hours or contract type using the panel above.
Security Salary Bands
Security Jobs at least £75,000
Browse 231 higher-paying jobs in the Security sector listed at least £75,000. Salary information is shown alongside each role below.
Security Jobs at least £50,000
236 of the jobs in the Security sector pay at least £50,000. These tend to be the more senior or specialist roles requiring relevant experience or qualifications.
Security Jobs at least £40,000
There are 236 positions in the Security sector paying at least £40,000. Use the salary filter to refine further or open each role for full details.
Frequently Asked Questions
Where are most Security jobs located?
Security jobs are most commonly available in Remote, New York, San Francisco, with 612 roles in total.
Are there full-time and part-time jobs in the Security sector?
There are 612 full-time and 0 part-time jobs in the Security sector.
What salary can I expect for jobs in the Security sector?
Of the 612 jobs in the Security sector, 231 pay at least £75,000 and 236 pay at least £50,000.
How often are new jobs in the Security sector posted?
605 jobs in the Security sector were posted in the last 7 days.