it security Jobs in naperville, il

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Java - Mainframe Programmer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. The position does not require legacy/mainframe experience, but candidates MUST to be open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This
Posted 8 days ago | Updated 6 hours ago

Senior Systems Engineer

Leidos

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Remote or Atlanta, Georgia, USA

Full-time

Leidos is looking for a Systems Engineer with a TS/SCI with polygraph to support work on an information technology (IT) contract. The contract supports leading the engineering, delivery, sustainment, and evolution of the client's broader Information Technology (IT) in support of its mission. The client's office leadership provides management and leadership for a wide spectrum of activities. Office lines of business include Collaboration Services, Endpoint & Security Services, Infrastructure Engi
Posted 1 day ago | Updated 9 hours ago

ServiceNow Platform Architect

Jack Henry & Associates

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Remote or New York, New York, USA

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. Our Enterprise Service Management team is thrilled to announce an exciting new opportunity for a Senior Staff Platfo
Posted 5 days ago

Associate Specialist, Data Analytics

Northern Trust

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Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 42 days ago | Updated 9 hours ago

A&A Project Manager

Revature

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Remote

Full-time

About the Role: We are seeking a detail-oriented and experienced A&A Project Manager to lead and coordinate multiple cybersecurity and compliance-related initiatives. This role involves managing complex projects from initiation to completion, including application retirements, compliance reviews, and documentation updates. The ideal candidate will have a strong background in project management, information security, and stakeholder engagement across all organizational levels. About Revature: Rev
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Posted 7 hours ago

ServiceNow Administrator

ConsultNet, LLC

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Remote

Full-time

Role: ServiceNow Administrator/Developer Location: 100% Remote Reports to: Service Now Manager Summary: We are seeking a highly skilled and experienced ServiceNow Administrator to join our team. This individual will play a critical role in the management, administration, and development of our ServiceNow platform. The ideal candidate will be a proactive problem-solver with a strong background in ServiceNow's core modules, particularly ITSM and CMDB, and have a proven ability to drive platform ad
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Posted 8 days ago | Updated 9 hours ago

Associate Specialist, Data Analytics

Northern Trust

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Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's
Posted 5 days ago

Threat Analyst

Revature

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Remote

Full-time

About the Role: Were seeking an experienced Threat Analyst to join our cybersecurity team. This expert will lead advanced threat analysis initiatives, integrate AI/ML into SECOPS operations, and collaborate across multi-disciplinary intelligence environments. The role demands strong incident response experience, a deep understanding of counterintelligence dynamics, and expertise in cutting-edge cybersecurity tools such as Splunk, Sentinel One, Armis, and SNA. About Revature: Revature is one of t
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Posted 8 days ago

Cloud/DevOps Engineer.

Nightwing

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Remote or Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 53 days ago | Updated 9 hours ago

Technology/Cyber Risk Oversight Senior Manager

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

Overview: M&T Bank is seeking an experienced Technology and Cybersecurity Risk Oversight Senior Manager focused in the areas of technology and enterprise data risk oversight. This position is responsible for implementing risk oversight strategies and processes for the Bank's technology and enterprise data risk management practices. The individual will be accountable for establishing processes, procedures, setting direction while managing a team of risk managers and/or practitioners within the se
Posted 60+ days ago | Updated 9 hours ago

Senior Software Engineer - .NET

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

We are actively seeking a proactive, creative Senior Software Engineer who will be responsible for architectural design and implementation of Guardian's next-generation web self-service platforms APIs using .Net Core, C#. You will: Design, develop, and deploy high-volume, high-usage self-service web portals APIs, utilizing .Net Core, C#.Collaborate with Technical Teams, Technical Manager, Project Manager and subject matter experts from businesses and work closely with SMEs to understand, plan a
Posted 60+ days ago | Updated 9 hours ago

Principal Cloud Network Engineer

Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote* Fortune 500 government contracting integrator with a portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. Pay Rate: ($85-$90/hr. W2) This is a contract-to-hire opportunity. Applicants must be willing and able to work on a W2 basis and convert to FTE following contract duration. For our W2 consultants, we offer a great benefi
Posted 57 days ago | Updated 9 hours ago

Senior Member of Technical Staff - Backend Dev - Remote

Oracle Corporation

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Remote

Full-time

Job Description As a Senior Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities: Design and implementation of the CDA data platform, ensuring it is scalable,
Posted 48 days ago | Updated 9 hours ago

Remote Senior Cloud Software Engineer

Oracle Corporation

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Remote

Full-time

Job Description As a Senior Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities Responsibilities: Design and implementation of the CDA data platform, ensurin
Posted 4 days ago | Updated 9 hours ago

Cybersecurity Operations Analyst

Kforce Technology Staffing

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Remote or Columbia, Maryland, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Cybersecurity Operations Analyst in Columbia, MD. Responsibilities: Threat Detection & Investigation: * Monitor and triage alerts from SIEM, EDR, email security, and other monitoring tools * Investigate escalated alerts from MSSP or automated detections * Perform threat hunting based on IOCs, suspicious activity, and threat intelligence Incident Response: * Lead response for medium-to-high severity incidents * Conduct root cause analysis
Posted 20 hours ago | Updated 2 hours ago

Cloud Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux. This position will be a Hybrid Remote position, location Hanover, MD. Responsibilities Configure, deploy, improve, and administer AWS-based resources. Build, install, configure, STIG, test and deploy AWS infrastructure and DevSecOps platform components as new requirements arise. Build, install,
Posted 43 days ago | Updated 6 hours ago

Senior Java Backend Developer with Google Cloud Platform

American IT Systems

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Remote

Third Party, Contract

Senior Java Backend Developer with Google Cloud Platform Dallas, TX, (Remote) Long Term Contract Job Description: Provides technical expertise to help construct the product roadmap, acts as subject matter expert and technical leader for development team. Leads complex feature and/or epic level development efforts. Role will work with Product and UX teams to be part of a team of engineers in developing elegant code, state-of-the-art responsive customer experiences and build industry leading expe
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Posted 13 days ago | Updated 7 days ago

SAP ISU S/4 HANA upgrade architect

York Solutions, LLC

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Remote

Contract

SAP ISU experience is required Position Overview: System architecture and cross-platform design expertise in chose software. Ensure that the solution landscape is technically sound, scalable and integrated, enabling effective system implementation. The role is responsible for leading the design and integrity of technology solutions in large-scale transformation/major project initiatives. This role provides architectural oversight across enterprise systems and ensures scalable, secure, and integ
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Posted 2 days ago | Updated 5 hours ago

Lead SOC Analyst

GHR Healthcare

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Remote

Full-time

Contract-to-Hire Position 100% Remote Notes from Intake with Hiring Manager: Lead SOC Analyst (it was called a Cybersecurity Incident Response Analyst but Lead Soc Analyst is a better title) Experience overseeing 3rd party SOCs. They use managed services running their SOC but has be a leader to work with the vendor and wrangle people. Only has to handle 5-10 escalated tickets but has to be thorough. Maybe someone who has worked in a smaller shop who has had to handle many duties. Needs to be w
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Posted 21 days ago

Associate Desktop Support Technician

ConsultNet, LLC

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Remote or Rockville, Maryland, USA

Full-time

Title: Associate Desktop Support Specialist Location : Rockville, MD (hybrid 3x week) Target Start Date :September 1, 2025 Type: contract Pay Rate: DOE Role Overview Join our team as an entry-level Associate Desktop Support Specialist I, where you'll deliver quality Tier II assistance for desktop workstations, applications, and related technologies. You'll help with software installations, hardware diagnostics, OS refreshes, and remote support-all under direct supervision. You'll also actively
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Posted 1 day ago | Updated 9 hours ago