senior it security engineer Jobs in chicago, il

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Senior Full-Stack Lead Application Engineer - Jersey City, Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

About Citi Citi, the leading global financial services company, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money,
Posted 60+ days ago | Updated 6 hours ago

IT Manager, Network & Collaboration

Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description Sargent & Lundy is a global leader in power and energy consulting, where innovation meets integrity, diversity, and a commitment to quality. Our distinctive capabilities provide domestic and international clients and partners with a thoroughly reliable source of comprehensive expertise. Sargent & Lundy offers challenge, flexibility, competitive salaries and benefits. The Network and Collaboration Manager will be responsible for overseeing the design, implementation, and maintenance
Posted 38 days ago | Updated 6 hours ago

Senior QA Performance Engineer (Remote)

Zaass Consulting, LLC

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Remote

Contract

Job Title: Senior QA Performance Engineer Contract Duration: 12 Months Rate: Open Location: 100% Remote Senior QA Performance Engineer (Remote) Overview We are seeking an experienced Senior QA Performance Engineer to join our team and support the quality assurance of modernized, cloud-based applications. This is a fully remote, full-time position focused on designing, executing, and analyzing performance tests to ensure the scalability, stability, and reliability of critical IT systems. Key R
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Posted 6 hours ago

Senior full stack Java Engineer

Tekniforce

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Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En
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Posted 4 days ago

Senior Software Engineer V

Changeis Inc

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Remote

Full-time

Senior Software Engineer VLocation: RemoteSalary: $120k - $145k DOE 11-15 Years experience requiredThe project follows a 10-year roadmap and offers the opportunity for ongoing involvement. Changeis, Inc. is seeking a highly skilled and motivated Senior Software Engineer to support our current work with the Supply Chain Systems Team. As a Senior Software Engineer, you will play a key role in our DevSecOps efforts, working closely with our development teams to ensure seamless integration of new fe
Posted 1 hour ago

Senior Engineer, Application Development and Maintenance

Cardinal Health

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Ohio, USA

Full-time

We are looking for a highly motivated Sr. Software Engineer to support the Pricing applications under Revenue Management team in Pharmaceutical Segment. This position will work with the different business teams on Revenue Management to design, integrate and improve the SaaS solutions. Responsibilities: Manage and Support of in-built Java based applications that are used for Pricing and Contract management.Enable Designing, Implementing, and Securing Micro services and APIs, using: Spring Boot,
Posted 60+ days ago | Updated 6 hours ago

Senior Infrastructure Engineer

ennVee TechnoGroup, Inc

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Remote

Full-time

Position Overview We are seeking a highly skilled Senior Infrastructure Engineer with deep expertise in Oracle Linux Virtualization Manager (OLVM) hypervisor, Oracle Enterprise Linux (OEL) administration, and Dell PowerFlex hyperconverged infrastructure (HCI). The ideal candidate will be responsible for implementing and managing high-performance, scalable infrastructures that support mission-critical applications. Key Responsibilities Oracle OLVM Hypervisor Management Deploy and administer Orac
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Posted 1 day ago

AVP, Senior Software Engineer (Hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Senior Software Engineer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Hands-on developer with proficiency in Java and Spring Boot framework, Microservices, OpenShift / AWS cloud, or other relevant cloud platforms
Posted 1 day ago | Updated 6 hours ago

Sr. AWS Data Engineer

Kaizer Software Solutions

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Remote

Contract

We are seeking a highly skilled AWS Data Engineer with a strong background in Red Hat Linux and expertise in building ETL pipelines to support cloud data migration initiatives. The ideal candidate will have hands-on experience with AWS Migration Services and will play a critical role in designing, developing, and maintaining scalable data integration solutions in a secure and reliable cloud environment. Key Responsibilities: Design, build, and optimize robust ETL pipelines for data migration an
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Posted 1 day ago | Updated 1 day ago

Oracle DB Dev

Apex Systems

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Chicago, Illinois, USA

Full-time

Job#: 2059835 Job Description: Senior Oracle Database Developer - Workday Migration Project - Richmond, VA - Kennesaw, GA - Chicago, IL - Plano, TX - W2 Only *Candidate must be able to go onsite to one of the clients locations from day 1* *Candidate must be able to work on the clients W2 without a vender, employer or sponsorship* Location: Richmond, VA - Kennesaw, GA - Chicago, IL - Plano, TX Job Type: Full-Time - Hybrid - 3 days onsite About Us: We are a leading organization operating in a
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Posted 60+ days ago | Updated 6 hours ago

IT Policy Development Analyst

Gyansys

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Remote

Contract

GyanSys is looking for a IT Policy Development Analyst for its direct client. Proven experience in independently managing the end-to-end policy lifecycle and have a strong background in security training and awareness initiatives. Prepare and manage security policy documents throughout the full lifecycle: drafting, review, approval, and publication.Ensure all policy documentation is up to date, accurately reflects current requirements, and incorporates suggested updates.Support the transition of
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Posted 12 days ago | Updated 4 days ago

Senior Agentic AI Engineer

Leidos

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Remote

Full-time

At Leidos, you'll contribute to AI solutions that serve critical national and global missions-ranging from defense and intelligence to healthcare, energy, and space exploration. Our work emphasizes Trusted AI: systems that are transparent, ethical, resilient, and accountable. You'll collaborate with multidisciplinary teams to transition AI research into operational environments where accuracy, security, and reliability are non-negotiable. Joining Leidos means applying your expertise to solve som
Posted 1 day ago | Updated 6 hours ago

Principal Java / Spring Boot and Security / Hybrid in Chicago / 10+ YOE

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We are seeking a senior-level Java Engineer to join a high-performing team building a next-generation platform for industrial automation and manless yard operations. This Chicago-based company is launching a secure, scalable, event-driven microservices architecture to transform logistics, steel mills, and warehouse operations-and they need a strong backend builder to help lead the way. You'll be the most senior engineer on the team (aside from the hiring manager), playing a central role in shapi
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Posted 28 days ago | Updated 2 hours ago

Director of Information Technology

Marmon Holdings Inc

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Skokie, Illinois, USA

Full-time

Wells Lamont LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. The Director of Information Technology at Wells Lamont will play a crucial role in shaping and executin
Posted 60+ days ago | Updated 6 hours ago

Sr PKI / Certificate Engineer (Venafi)

Dexian Signature Consultants

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Remote

Full-time, Contract, Third Party

Job Summary: Dexian is seeking a Sr PKI / Certificate Engineer (Venafi) for an opportunity with a client located in Chicago, IL. Responsibilities: Designing, implementing, and managing PKI solutions, including certificate issuance, renewal, and revocation processes Hands-on experience with Venafi TLS Protect services, including installations, configurations, and updates Developing and implementing automated certificate lifecycle management solutions using Venafi APIs, integrating with various p
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Posted 13 days ago | Updated 6 hours ago

Senior Network Transport Engineer

Verism Systems

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Remote or Fairfield, California, USA

Contract, Third Party

Were looking for a hands-on Alarm Integration Technician with a basic understanding of IP networking and telecom equipment. Youll help ensure SNMP traps and alarms are properly configured and reporting into Spectrum, working closely with both the Transport and Spectrum teams MUST HAVE SKILLS: - SNMP, Network / Telecom monitoring experience, hands on admin of network devices - Hands on experience doing admin related work with these TRANSPORT TECHNOLOGIES: Channel BankMultiplexerMicrowave RadioFi
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Posted 6 days ago | Updated 7 hours ago

Active Directory Administration

Serenity Info Tech, Inc.

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Remote

Third Party, Contract

Title: Active Directory Administration Location: Raleigh NC ( Remote ) Duration: 12 Months Client: State of North Carolina Job Description: The candidate will be allowed to work remotely until all staff return to site. At that point the candidate will be required to come onsite. ** Remote work for contractors is at the discretion of management and will be reviewed on an ongoing basis. ** DOT WILL NOT ship their equipment, so the candidate must come onsite during onboarding to pick up the state
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Posted 26 days ago | Updated 13 hours ago

Enterprise Architect

NasTech Global, Inc.

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US

Full-time

Job Title: Enterprise Architect Location: Remote Duration: Direct Hire Citizenship: able to obtain Public Trust Top Required Skills 1. Certifications (must have all): Certified Information Systems Security Professional (CISSP) ITIL Certified Cloud FinOps Certified Practitioner (FOCP) 2. Technical Must Have: AWS Azure Google Oracle 3. Must have a Master's degree (M.S.) in Computer Science, Information Technology, Information Security, or a related field Thanks and Regards, Murali Sharma
Posted 5 days ago | Updated 7 hours ago

Senior Java Back End Engineer - Hybrid C12

Citi

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Remote or Tampa, Florida, USA

Full-time

The Sr Java Back End Engineer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implemen
Posted 15 days ago | Updated 6 hours ago

IRS Criminal Investigation (IRS-CI) Analysts

Fremont Solutions Group

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Remote

Full-time

We are looking for multiple analysts with IRS Criminal Investigation (IRS-CI) Clearance including a Program Analyst, Technical Analyst, Systems Analyst/Information Security Specialist, and Technical Specialist/Help Desk Support. All roles are 100% remote. Program Analyst: We are seeking a Program Analyst to support the IRS-CI Technical Operations Center (TOC), a mission-critical component of our IRS project. This role focuses on portfolio planning, performance tracking, and programmatic oversigh
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Posted 12 days ago