OSPF Jobs in Missouri

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F5 Systems Engineer

Pitisci & Associates

•

Remote

Contract

EDUCATION/CERTIFICATIONS Bachelor s degree in Computer Science, MIS or related degree. 2 to 3+ years of relevant experience in Network or Information Security, or a combination of education, training, and experience. Cisco (CCNA, CCNP: Routing & Switching | Security | Voice | Data Center) F5 (Certified Administrator | Certified Technical Specialist) Palo Alto Certified Network Administrator (PCNSA) ForeScout Administration AWS Cloud / Azure Administrator certification desired Essential Duties an
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Posted 60+ days ago | Updated 3 days ago

GMI Developer

RiseIT Solutions

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Remote

Contract, Third Party

Role: GMI Developer Location: New Jersey Job Summary: We are seeking an experienced FIS GMI Developer to support the development, customization, and maintenance of our GMI-based clearing and back-office systems. GMI developer with strong experience in Derivatives/ Investment banking. Good knowledge of Futures, Options and OTC processing The role involves working closely with business stakeholders, operations teams, and technology partners to enhance and support derivatives processing, trade reco
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Posted 26 days ago

TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs)

Aspire Systems Digital Transformation Inc

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Remote

Third Party, Contract

Hi Professionals, We are having an Immediate opening for the below position. Job Title: Onshore Lead TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs) Location: Onshore (USA Preferably EST or CST timezone) Employment Type: Full-Time / Contract Experience Required: 10+ Years Rate: $65/hr on c2c Job Summary: We are seeking a seasoned TSO/Mainframe Developer Lead with strong hands-on experience in z/OS, STAR, SYS2 LPARs, and related mainframe technologies. The ideal candidate should have excellent c
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Posted 1 day ago

Mainframe Vantage Programmer

Digital Minds Technologies Inc.

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Remote

Full-time

Description: Note: Remote work can be considered but & we need resources who can firmly confirm joining as CTH. For this position, requirement is product development experience on Index Universal life products on Vantage. applications. Role Responsibilities: Development of life insurance products on mainframe vantage applications. Study design, development and support of mission critical business applications using formal software engineering and project management methodologies. Perform System
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Posted 60+ days ago | Updated moments ago

z/OS Mainframe Systems Programmer

VDart, Inc.

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Remote

Third Party, Contract

Job Title: z/OS Systems Programmer Location: Remote, USA Duration / Term: Long-Term Contract Job Description: We are seeking an experienced and highly technical IBM Mainframe z/OS Systems Programmer to lead the lifecycle management of IBM z/OS MLC/IPLA software, OEM/ISV components, and mainframe modernization initiatives. This role demands deep expertise in system software deployment, performance tuning, disaster recovery, and high availability engineering across a large-scale mainframe infrastr
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Posted 2 hours ago

DB2 DBA (ZOS)

Infinite Solutions Inc.

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Remote

Third Party, Contract

Infinite Solutions Inc., headquartered in Sacramento, California, is a premier IT services firm leveraging a global delivery model to meet the dynamic needs of its valued clients. With a strong commitment to innovation and excellence, Infinite Solutions delivers end-to-end technology solutions across a diverse range of industries. Our core service offerings span custom application development, cloud-native solutions, mainframe and legacy modernization, cybersecurity services, and enterprise appl
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Posted 13 days ago | Updated 8 days ago

Mainframe System Measurements Administrator

Kyndryl

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Dallas, Texas, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role As a System Administrator at Kyndryl, you'll solve complex problems and identify potential future issues across the spectrum of platforms and s
Posted 13 days ago | Updated 6 hours ago

IDMS & Exchange Engineer-Remote-Duration : 6-12 Months

Pegasus Knowledge Solutions

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Remote

Contract

Title : IDMS & Exchange Engineer.Location : Remote in the US Duration : 6-12 Months Job DescriptionWe are looking for an experienced IDMS & Exchange Engineer to administer and optimize Exchange Online and Hybrid environments, including mail flow, transport rules, compliance features, and mailbox provisioning. The role requires deep expertise in Identity Management Systems, with strong hands-on experience in configuring ADFS and WS-FED protocols to support proxy communication between MIDWAY and
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Posted 1 day ago

Applications Development Technical Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Applications Development Technical Lead Analyst for its Irving, Texas location. Duties: Participate in all phases of Software Development Life Cycle (SDLC) and analysis, design, construction, testing, and implementation, as well as provide user and operational support on applications to business users using JIRA methodology in IBM Mainframe. Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, mode
Posted 25 days ago | Updated 6 hours ago

Microsoft Solution Architect

TriCom Technical Services

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Remote

Full-time

Sr. Microsoft Solutions Architect Summary We are seeking a Senior Microsoft Architect to design, configure, and support enterprise environments that leverage Microsoft 365 technologies. This role will focus on hybrid Active Directory, Intune, Exchange, Windows Server, virtualization, and enterprise app integration. The ideal candidate brings deep technical expertise, a security-first mindset, and experience supporting large-scale environments. Responsibilities Architect and support hybrid Mic
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Posted 9 days ago

Mainframe- Cobol Developer

Randstad Digital

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Remote or San Antonio, Texas, USA

Contract

job summary: We have a remote, 18 month contract opportunity for a Mainframe Developer for a client of ours located in San Antonio, TX. Specifically we are looking for someone who is detail-oriented and technically skilled Mainframe Software Engineer / Application Developer to maintain and enhance both new and existing software/web applications in a Service-Oriented Architecture (SOA) environment. This role involves full-cycle development-from design and development to implementation and suppo
Posted 20 days ago | Updated 1 hour ago

Mainframe Security Engineer

ApTask

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Remote

Contract, Third Party

Role: Mainframe Security Engineer Role Address: Alpharetta, GA Duration: 3 years Contract The Mainframe Computing Security team is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrastructure team
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Posted 13 days ago | Updated 6 days ago

Top Secret Engineer (Remote)

Software Guidance & Assistance

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Remote or Alpharetta, Georgia, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Top Security Engineer for a CONTRACT assignment with one of our premier Financial Services clients in a Remote role. The Mainframe Computing Security team is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to Top Secret security products and other platform inte
Posted 14 days ago | Updated 5 hours ago

Mainframe Security Engineer

LanceSoft Inc.

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Remote

Contract

This will be Hybrid role 3 days a week minimum Security Engineer: Mainframe Security Tooling Team The Mainframe Computing Security team in ETS is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrast
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Posted 15 days ago | Updated 9 days ago

Business Intelligence Architect/Developer/ Remote , ( Denver, CO ),3 Months Contract

Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Business Intelligence Architect/Developer Location: Remote , ( Denver, CO ) Duration:3 Months Contract .This role will involve reviewing the existing data environment, processes, and collaborating with program staff to better understand business processes and technical needs. The ideal candidate will have a strong technical background, specifically in data analysis and coding, along with excellent communication skills to bridge the gap between technical and non-technical stakeholders. 1.3.The
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Posted 60+ days ago | Updated 4 hours ago

Unix/Linux Administrator

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: This job opening is for an experienced Unix/Linux Administrator to provide systems a
Posted 60+ days ago | Updated 6 hours ago