Security Engineering Jobs in USA

Leidos has a new and exciting opportunity for a Sr. RMF Security Engineer in our National Security Sectors (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Si...

Leidos has a new and exciting opportunity for a Software Engineer in our Intelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelligence...

ResponsibilitiesWe are seeking a highly skilled and innovative SIEM/Tool Engineer to join our team in the greater DMV area supporting the Army National Guard.ResponsibilitiesArchitect administer and scale enterprise SIEM and security monitoring platforms; integrate telemetry from network endpoint cl...

Leidos has a new and exciting opportunity for a Principal Network Engineer in our Intelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Inte...

Leidos has a new and exciting opportunity for a Principal Systems Engineer in our Intelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Inte...

Position Title:Postdoctoral Research Associate Power Systems Optimization and ControlAppointment Type:Post Doc/TraineeJob Description:Summary of Duties and Responsibilities:The Department of Electrical and Computer Engineering at Iowa State University is offering one immediate postdoc research asso...

Our PurposeAt SentinelOne we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build operate and innovate the responsibility to protect them becomes more critical than ever. When you join SentinelOne your work helps protect global e...

ResponsibilitiesWe are seeking a highly skilled and innovative SIEM/Tool Engineer to join our team in the greater DMV area supporting the Army National Guard.ResponsibilitiesArchitect administer and scale enterprise SIEM and security monitoring platforms; integrate telemetry from network endpoint cl...

We anticipate the application window for this opening will close on - 11 May 2026At Medtronic you can begin a life-long career of exploration and innovation while helping champion healthcare access and equity for all. Youll lead with purpose breaking down barriers to innovation in a more connected c...

See yourself at Radian We see you here too.At Radian we see you. For the person you are and the potential you hold. Thats why weve embraced a new way of working that lets our people across the country be themselves be their best and be their boldest. Because when each of us is truly seen each of us...

Leidos has a new and exciting opportunity for a Senior AI Engineer in our Intel Sector. Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelligence (SIGINT) and Cryptographic Key Management. At...

About the RoleWe are seeking a Cloud Infrastructure Engineer to help design and evolve the platforms that power OpenAIs products.In this role you will be a hands-on technical leader driving the architecture scalability reliability and security of critical infrastructure systems. You will help define...

ResponsibilitiesPeraton supports a long-term mission-critical U.S. Air Force intelligence program providing 24/7 technical operations support across a geographically distributed enterprise. Our team delivers network operations cybersecurity systems administration communications security engineering...

Leidos has a new and exciting opportunity for an AI Engineer in our Intel Sector. Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelligence (SIGINT) and Cryptographic Key Management. At Leidos...

About MercorMercor is defining the future of work. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge experience and context tha...

This role provides leadership and expertise in advanced cyber incident response forensic investigations and security operations automation. The position is responsible for investigating and coordinating responses to cybersecurity incidents including malware infections data exfiltration denial-of-ser...

About MandolinNearly every disease will become treatable in our lifetimes. Mandolin is laying the clinical and financial infrastructure to get groundbreaking treatments to patients faster powered by AI agents.Mandolin partners closely with the largest healthcare institutions in the US covering more...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible with the ultimate goal ofenabling human life on Mars.SR. NETWORK SECURITY E...

Leidos has a new and exciting opportunity for a DevOps Engineer in our Intelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelligence (S...

Leidoshas a new and exciting opportunity for aPrincipal Software Engineerin ourIntelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelli...