Senior IT Security Engineer Jobs

101 - 120 of 11,530 Jobs

Senior Systems Security EngineerJob Title - Senior Systems Security Engineer

SAICCompany Name - SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to

Entry Level - Security Control Tester - IT AuditingJob Title - Entry Level - Security Control Tester - IT Auditing

Cetera Financial Group, Inc.Company Name - Cetera Financial Group, Inc.

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San Diego, California, USA

Full-time

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s

Senior Application Support EngineerJob Title - Senior Application Support Engineer

Horizontal TalentCompany Name - Horizontal Talent

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Brooklyn, Ohio, USA

Contract

Join our dynamic team as a Senior Applications Support Engineer, where you'll be at the forefront of developing and supporting cutting-edge applications. This role offers an exciting opportunity to work onsite and collaborate with cross-functional teams to drive innovative solutions. Responsibilities Design, develop, and support multiple applications and platforms with a focus on quality and efficiency. Conduct hands-on development, root cause analysis, and defect resolution to maintain system r

Senior Security Engineer, Offensive SecurityJob Title - Senior Security Engineer, Offensive Security

RipplingCompany Name - Rippling

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Remote

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even

Senior Cloud Security Engineer / Irving, TX / Hybrid / Full-timeJob Title - Senior Cloud Security Engineer / Irving, TX / Hybrid / Full-time

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Irving, Texas, USA

Full-time

Our client, which is a leader in the biotechnology space, is looking for a Senior Cloud Security Engineer to join their team. This is a rapidly growing company and is needing another individual who can help with enhancing their overall security posture. Ideally, they are looking for someone who is skilled with AWS and its security tools - GuardDuty, Config, IAM, Wiz, CloudTrail, etc. They are looking for someone who has good DevSecOps fundamentals plus has a background in Application Security -

IT Security Analyst T3 - Herndon, VA - 3 days Onsite every week - Only W2 candidatesJob Title - IT Security Analyst T3 - Herndon, VA - 3 days Onsite every week - Only W2 candidates

Emergere TechnologiesCompany Name - Emergere Technologies

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Herndon, Virginia, USA

Contract

IT Security Analyst T3 Local to Washington, DC or Herndon, VA area Description: *This role requires in office (Herndon) 3 days a week (Tuesday, Wednesday & Thursday) but may increase as business needs change.* Summary: Security Analyst (SA) will assist with the creation, update, and maintenance of FedRAMP required security documentation, associated artifacts, and Continuous Monitoring (CONMON) requirements such as the Plan of Action and Milestones (POAM) and assisting the Cloud Operations team

IT Security ArchitectJob Title - IT Security Architect

Tri-Force Consulting Services IncCompany Name - Tri-Force Consulting Services Inc

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Richmond, Virginia, USA

Contract, Third Party

Title: IT Security Architect Duration: 8 Months Client: Virginia Information Technology Agency Location: Richmond, VA Note: This is a Hybrid Role. Job Description: We are seeking a highly skilled and experienced Security Architect IV contractor to develop and write System Security Plans (SSPs) for various suppliers and enterprise applications. This critical role requires a deep understanding of security controls, risk management, and compliance requirements. Previous experience as a Security

Sr. Security EngineerJob Title - Sr. Security Engineer

ACL DigitalCompany Name - ACL Digital

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Atlanta, Georgia, USA

Full-time

Responsibilities: Own and deliver all facets of security assessments of new tools, applications, and systems to identify gaps against Delta's Information Security Standards and industry best practices and document findings and recommendations in detailed reports Serve as security expert and provide technical leadership to other staff members Assist solution architects in designing IT processes and related technical controls to ensure compliance with Delta's Information Security Standards Quals--

Senior Identity Security EngineerJob Title - Senior Identity Security Engineer

Sanford HealthCompany Name - Sanford Health

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Sioux Falls, South Dakota, USA

Full-time

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $37.50 - $62.00Pay starts at $37.50 and increases according to years of applicable exper

Network Engineer Intern, Bureau of IT Infrastructure and Support ServicesJob Title - Network Engineer Intern, Bureau of IT Infrastructure and Support Services

City of New YorkCompany Name - City of New York

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Queens, New York, USA

Part-time

Company Description Job Description PROGRAM AND JOB DESCRIPTION: College Aide IIA (Information Technology, Undergraduate)-1020B-2A (Part-time up to 25 hours - 35 hours when school is not in session). The nation's leading local health department seeks a College Aide to join its award-winning, innovative technology team in revolutionizing public health IT. The New York City Department of Health and Mental Hygiene (DOHMH) uses the latest technologies and enterprise wide application solutions in

IT Security ManagerJob Title - IT Security Manager

Raymond James Financial IncCompany Name - Raymond James Financial Inc

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St. Petersburg, Florida, USA

Full-time

Job Description Summary Manages and maintains the organization's cyber security systems and infrastructure and protects the organization's IT systems and computer networks against cyber attacks, intrusions, malware and various types of data breaches. Job Description Leads the IGA engineering team ensuring the highest levels of system availability and stability. Manages team changes, incidents, and outages to minimize impact to IAM services. Aligns team priorities and goals with regulatory, cor

IT Administrator / Systems Admin - Security & Infrastructure - Must be local to ArizonaJob Title - IT Administrator / Systems Admin - Security & Infrastructure - Must be local to Arizona

IES Holdings, Inc.Company Name - IES Holdings, Inc.

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Tempe, Arizona, USA

Full-time

Job Description Job Title: IT Administrator / Systems Administrator - Security & Infrastructure Reports To: IT Manager Job Summary: Under the direction of the IT Manager, the IT Administrator will oversee and optimize the security and infrastructure of a complex, multi-network, multi-location Windows-based IT environment supporting over 4,000 user accounts. This role requires advanced technical skills balanced with strategic leadership, a deep commitment to cybersecurity, and proven experien

IT Security Policy DeveloperJob Title - IT Security Policy Developer

DCode TalentCompany Name - DCode Talent

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Remote

Full-time

Must be based in EST zone! 100% remote - Full time role Advanced technical policy creation: collaborated with key stakeholders to design a comprehensive policy portfolio derived from the assessment of internal controls. Re-engineered the information services risk & compliance program framework (i.e., how information is received, categorized, protected, stored, accessed, monitored, reported, etc.) based on ISO 27001 best practices. IS Audit advisory to the standardization of a formal Risk & Compl

Senior Information System Security Engineer (ISSE)Job Title - Senior Information System Security Engineer (ISSE)

JacobsCompany Name - Jacobs

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San Antonio, Texas, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer to join our team of passionate individuals in San Antonio, TX. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continui

Senior Avaya Engineer | Remote | ContractJob Title - Senior Avaya Engineer | Remote | Contract

Walker HealthforceCompany Name - Walker Healthforce

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Remote

Contract

Senior Software Engineer (AVAYA Integration & Automation, .NET, C#) | Government Clearance Required | 8+ years of Experience | Remote | Contract Walker Healthforce is seeking a Senior Software Engineer with 8+ years of experience to support a healthcare client. Candidates should have a strong background in development w/ direct knowledge of AVAYA automation and integration, .NET technologies, C#, and Microsoft SQL Server. This is a 4-month contract with potential for extensions. START DATE:ASAP

Platform Security EngineerJob Title - Platform Security Engineer

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote or Plano, Texas, USA

Contract

Company Overview: Req ID: 330434 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Platform Security Engineer to join our team in Remote, Texas (US-TX), United States (US).Who We Are: At NTT DATA America's, we are committed to hiring innovative and passionate individuals eager to contribute and grow with us.How You'll Hel

Sr. Security Architect (Hybrid)- Richmond, VA (Webcam Interview). Need only localsJob Title - Sr. Security Architect (Hybrid)- Richmond, VA (Webcam Interview). Need only locals

HSK Technologies, Inc.Company Name - HSK Technologies, Inc.

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Richmond, Virginia, USA

Contract, Third Party

Job Title: Security Architect (Hybrid) Location: Richmond, VA (Webcam Interview). Duration: Long-Term Contract. Note:In-depth knowledge of NIST 800-53 and other relevant security frameworks to ensure compliance with COV SEC530. Job Overview: We are seeking a highly experienced Security Architect to support the development of System Security Plans (SSPs) for enterprise applications and third-party suppliers. This role involves working closely with business units to assess current security posture

IT Systems Engineer || Hybrid at Marlborough, MAJob Title - IT Systems Engineer || Hybrid at Marlborough, MA

IT First SourceCompany Name - IT First Source

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Marlborough, Massachusetts, USA

Contract

IT Systems Engineer || Hybrid at Marlborough, MA Consultants needs to be well experienced in Hardware Life Cycle Management. The ideal individual should be well-versed in the following stages and processes: Planning: Gather Hardware requirements; Evaluating Solution optionsAcquisition/Phase in: Testing in Lab; Documentation; QADeployment: Alpha; Beta; ChainManagement: Maintenance; Config/change management; Support; Performance reviewRetirement: Managing end of life procedureJob Summary:We are se

Security Engineer - SeniorJob Title - Security Engineer - Senior

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Security Engineer - Senior to work in our Washington, DC office. Please Note: This position is contingent upon additional funding. ECS Federal is a leading information security and information technology company in Washington, DC. We are looking to hire a Senior Security Engineer to support a full range of cyber security services on a long-term contract in Washington DC. The position is full time/permanent and will support a US Government civilian agency. The

Sr. Security Engineer, Selling Partner Foundation SecurityJob Title - Sr. Security Engineer, Selling Partner Foundation Security

Amazon StoresCompany Name - Amazon Stores

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Austin, Texas, USA

Full-time

Are you passionate about managing security at scale? Selling Partner Services is one of Amazon's fastest growing business with more than 50% of all items currently sold originating from third-party Sellers. Our vision is to offer a secure world-class Customer experience that enables Selling Partner Services and third-party Developers to innovate rapidly on behalf of Sellers, Vendors and Brand Owners.Selling Partner Service is looking for an experienced and self-driven Senior Security Engineer to