zos security engineer

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here...

Seeking a senior or lead mainframe z/OS Systems Engineer to support the mainframe platform and environments and help in the maintenance, transformation, and modernization of the FEPOC mainframe technology stack.Tasks:• Lead and participate in the analysis, design, development, and implementation of mainframe system engineering activities.• Work with...

Job#: 3055222 Job Description: Intermediate Systems Engineer - zOS MainframeLocation: 100% Remote (U.S.) Schedule: Monday-Friday, 8:00 AM - 4:30 PM CT Compensation: $45-$50/hr On-Call: Participation in rotating on-call support schedule requiredAbout the RoleWe are seeking an Intermediate Systems Engineer - zOS Mainframe to support and maintain a large-scale...

ABOUT FNTSAs a nationally recognized Cloud Service Provider FNTS has a proven history guiding our customers through their cloud journey.FNTS has a passion for all things multi-cloud and provides flexible cloud solutions with a continued focus on orchestrating agility transparency and IT optimization for our customers all while keeping cost containment...

POSITION Mainframe ZOS System ProgrammerLOCATION Phoenix, AZ 3 Days weekDURATION 6 Month   INTERVIEW TYPEVideoVISA RESTRICTIONSMust be able to convert without sponsorship  REQUIRED SKILLSThe Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating systems and associated...

Meta’s Central Security team is seeking an experienced Security Engineer to help identify weaknesses before they can be exploited and develop effective solutions that strengthen the security of Meta’s products. This role offers the opportunity to contribute to initiatives that support the privacy and safety of billions of people around the world. About...

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 of enabling human life on Mars.SECURITY ENGINEERSpaceX is looking for a Security Engineer to join Information...

Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data...

Security Engineer Are you interested in working for a company that fosters growth opportunities, community involvement and a team oriented atmosphere? ClarkDietrich fosters a work-life balance and offers competitive compensation and benefits. Join a team that is STRONGER THAN STEEL℠, by applying to become a Security Engineer at our West Chester, OH...

Security Engineer Meta's Cross-Meta Security organization is seeking a distinguished Security Engineer to operate at the highest level of technical leadership across the company's most complex and consequential security challenges. In this role, you will define security strategy across entire pillars, drive engineering excellence at scale, and shape how Meta...

We're opening a freelance Security Engineer role for an engineer fluent in Cloud Security and allergic to undocumented surprises. The proposition holds together — $52,000 - $80,000, 1 years, a DE base, and ownership the rest of the market rarely grants. Key Responsibilities Slice the fast-paced technology monolith into Teamwork services Dover, DE can...

Position Summary:The IT Security Engineer serves as the firm's primary technical defender and security subject matter expert. In a mid-sized firm of 200 people, this is a hands-on, high-impact role. You will balance daily technical security operations with strategic engineering tasks. You will safeguard highly confidential client data, maintain strict...

Role: RMF Security EngineerLocation: 100% remoteDuration: Full timeMust have active Secret / Tier 5 Secret Security Clearance or higher.Role SummaryWe are seeking an RMF Security Engineer to provide end-to-end Assessment and Authorization (A&A) support for a Department of Defense cybersecurity environment. This role will support the implementation, testing,...

About Traversal Traversal is the AI Site Reliability Engineer (AI SRE) for the enterprise. Production complexity was already outpacing what engineering teams could manage manually, and AI-generated code is accelerating that gap. Traversal is built for that challenge, autonomously understanding and reasoning across even the largest, most complex production...

IT Security Engineer Location: Skokie, IL | Warrenville, IL | Arlington Heights, IL (Hybrid) Employment Type: Full-Time Schedule: Monday – Friday | 8:30 AM – 4:30 PM Travel: Occasional local travel between corporate locations as needed On-Call: Participation in a rotating 24/7 on-call schedule required TalentFish is casting a line for an IT...

Security Engineer Opportunity Stedi is building the first new healthcare clearinghouse in decades. In the healthcare sector, the Health Insurance Portability and Accountability Act of 1996 (HIPAA) requires that all insurance payers exchange transactions using a standardized EDI format called X12 HIPAA. Clearinghouses process the majority of these...

Security Engineer Fireflies.ai is the leading AI teammate for meetings, trusted by more than 20 million users across over 500,000 organizations, from fast-growing startups to Fortune 500 enterprises. Fireflies captures knowledge, automates repetitive work, and helps teams become more productive before, during, and after every meeting. Fireflies has...

Security Engineer Anywhere Type: Contract Category: Engineer Industry: Retail Workplace Type: Remote Standard Hours: Open Reference ID: JN -102026-108985 Date Posted: 10/08/2026 Shortcut: Description Recommended Jobs Description: Remote in either Cincinnati, OH Our client seeks a Senior Security Engineer to support the vulnerability...

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector’s IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career...

ScaleSolutions Inc keeps a small, opinionated engineering team in Orem, and the next opinion we need belongs to a Security Engineer. Trade your CISSP and 5 years for $76,000 - $110,000 at ScaleSolutions Inc, and the growth that follows is yours to build. Key Responsibilities Optimize application performance, latency, and resource utilization at...