senior security administrator Jobs

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Critical Infrastructure/Security Analyst (Mission Assurance) - Hybrid WorkJob Title - Critical Infrastructure/Security Analyst (Mission Assurance) - Hybrid Work

ICFCompany Name - ICF

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Remote or Fredericksburg, Virginia, USA

Full-time

The Security and Resilience practice at ICF is actively recruiting for experienced Critical Infrastructure/Security Analyst - Mission Assurance to join our team based in Dahlgren, VA. This essential role requires working in a cleared environment with an active clearance to support the U.S. Department of Defense's mission assurance, defense critical infrastructure, and related security and resilience programs. Responsibilities: Critical Infrastructure/Security Analyst - Mission Assurance are re

Principal Security Software Engineer (Onsite)Job Title - Principal Security Software Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-04-17 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret This is an exciting opportunity for a seasoned Systems Engineering professional to work on the cutting edge of secure military communications. In this role, you'll play a key part in shaping and developing advanced syste

Systems & Kernel Software Engineer, SecurityJob Title - Systems & Kernel Software Engineer, Security

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

The SPEAR team in Apple's Security Engineering & Architecture organization is hiring a collaborative system software engineer with a drive to improve the security of end user devices. SPEAR is a dedicated team of software engineers that works on security hardening in the lower levels of all of Apple's operating systems. We work with teams across Apple on targeted projects to improve the security of critical components of our operating systems. We focus on projects ranging from surgical adoptions

Technical Security ArchitectJob Title - Technical Security Architect

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

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Ajax, Ontario, Canada

Full-time

Location: Ajax, ON (with ~10% travel) Position Type: Full-Time Company: A global leader in manufacturing and technology, specializing in secure industrial systems and infrastructure. This is a full-time opportunity for an experienced Technical Architect to join a leading global manufacturing organization in North America. This company is at the forefront of delivering secure industrial solutions with cutting-edge IT infrastructure, cybersecurity compliance and cloud technologies. Reporting di

Junior Security Analyst- MilwaukeeJob Title - Junior Security Analyst- Milwaukee

Apex SystemsCompany Name - Apex Systems

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Milwaukee, Wisconsin, USA

Full-time

Job#: 2082507 Job Description: Our great client in Milwaukee, WI has an immediate opening for a Junior Security Analyst. If you are interested please apply with resume to . Job Description: Endpoint Security Analyst Position Overview: We are looking for a proactive and detail-oriented Junior Endpoint Security Administrator to join our security team. This entry-level position will focus on supporting our antivirus, endpoint management, and data loss prevention (DLP) infrastructure. The success

IT Security Engineer III - Credential Hardening & Certificate ManagementJob Title - IT Security Engineer III - Credential Hardening & Certificate Management

Thermo Fisher ScientificCompany Name - Thermo Fisher Scientific

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Frederick, Maryland, USA

Full-time

Work Schedule First Shift (Days) Environmental Conditions Office Job Description About the Role This position is with Thermo Fisher Scientific, an inclusive employer and a member of myGwork -- the largest global platform for the LGBTQ+ business community. At Thermo Fisher Scientific, you'll lead groundbreaking changes in our certificate management and credential hardening approaches worldwide, impacting over 100,000 colleagues. Position Overview In the role of Credential Hardening & Certi

Security Systems Design Engineer (ESS) - (Job Number: 1228) - EGJob Title - Security Systems Design Engineer (ESS) - (Job Number: 1228) - EG

Johnson Controls, Inc.Company Name - Johnson Controls, Inc.

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Huntsville, Alabama, USA

Full-time

We are seeking a Security Systems Design Engineer to join our federal team at our (Virtual / Remote). Our Engineers on this team get the unique opportunity to support some of our top government and military sites all over the United States, as well as some overseas. Our Engineers are engaged in the full lifecycle of a project from pre-sales to closeout. These duties may include cost estimating & sales support, performing pre-design site survey, designing system shop drawing submittals, generatin

Physical & Electronic Security EngineerJob Title - Physical & Electronic Security Engineer

Black & VeatchCompany Name - Black & Veatch

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No location provided

Full-time

We believe real value is powered by the unique skills and experiences of our professionals. The interchange of ideas from a diverse group of people gives our teams an expanded perspective and the ability to find better solutions for our clients. Company : Black & Veatch Corporation Req Id : 108894 Job Title : Physical & Electronic Security Engineer Location : USHYBRID Business Unit Sector : COR-BVOPS-ENGR & DEV SVCS Department: BVCOR BV OPS EDS INSTR & CONTR Opportunity Type : Staff Relocation

Security Engineer SMEJob Title - Security Engineer SME

Govcio LLCCompany Name - Govcio LLC

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Fairfax, Virginia, USA

Full-time

Overview: GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. Responsibilities: Build culture of security-first development and IT infrastructureDeliver Cybersecurity and IA SOPsDesign enterprise wide security approach to Continuous ATO, based on NIST RMF, across on premise and hybrid cloud environmentDevelop security standards to harden IT environment and coach teams on implementing them across the enterpriseEngineer,

VDI Endpoint Security Engineer - USDSJob Title - VDI Endpoint Security Engineer - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A97826 Apply to this job Share this listing: Responsibilities Team Intro As a Endpoint Specialist at TikTok USDS, you will play a crucial role in primarily administering and maintaining our physical and virtual workstations. You will work closely with the IT Support Service department to ensure the smooth deployment and management of Windows and Mac laptops across the organization. In addition, you will work closely with lines of bu

Security Engineer SMEJob Title - Security Engineer SME

Govcio LLCCompany Name - Govcio LLC

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Fairfax, Virginia, USA

Full-time

Overview: GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. Responsibilities: Build culture of security-first development and IT infrastructure Deliver Cybersecurity and IA SOPs Design enterprise wide security approach to Continuous ATO, based on NIST RMF, across on premise and hybrid cloud environment Develop security standards to harden IT environment and coach teams on implementing them across the enterprise En

Security Engineer SMEJob Title - Security Engineer SME

GovCIOCompany Name - GovCIO

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Fairfax, Virginia, USA

Full-time

Overview GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. Responsibilities Build culture of security-first development and IT infrastructure Deliver Cybersecurity and IA SOPs Design enterprise wide security approach to Continuous ATO, based on NIST RMF, across on premise and hybrid cloud environment Develop security standards to harden IT environment and coach teams on implementing them across the enterprise Eng

A/V & Security EngineerJob Title - A/V & Security Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leading AV operati

A/V & Security EngineerJob Title - A/V & Security Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leadin

Lead Baseline Security EngineerJob Title - Lead Baseline Security Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0218699 Baseline Security Engineer, Lead Key Role: Develop and implement security solutions in alignment with security strategy. Maintain an awareness of market and technology trends to bring best of breed solutions to the client. Apply leading-edge principles, theories, and concepts and contribute to the development of new principles and concepts. Work on unusually complex problems and provide highly innovative solutions. Operate with substantial latitude for unreviewed action or

GPU Security/Virtualization EngineerJob Title - GPU Security/Virtualization Engineer

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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Santa Clara, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > GPU ASICS Engineering General Summary: Job Overview: Architects, designs, implements, verifies, and optimizes functional capabilities of GPU cores, with a focus on virtualization and security architectures. Responsible for architecture and verification of Graphics IP , and performing pre- and post-silicon validation to verify correctness and ensure performance and power goals are met. The responsibilities o

SAP GRC Security Consultant @ Parsippany, NJ (3 days Onsite)Job Title - SAP GRC Security Consultant @ Parsippany, NJ (3 days Onsite)

Intone Networks Inc.Company Name - Intone Networks Inc.

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New Jersey, USA

Full-time, Contract, Third Party

Position: SAP GRC Security Consultant Location: Parsippany, NJ (3 days Onsite) Duration: Long Term The required skill sets are: 10 years of IT experience as SAP Security consultant 3 years of experience in GRC including GRC Upgrade Implemented GRC 10.01 roles and provisioning + user base and role base analysis for SOD and SOX Compliance Technical expertise to SAP GRC 10.0 implementation with an enterprise-wide scope Worked on daily Role mapping, User mapping, roles review and production Iss

AI Red Team Engineer - Security & Compliance FocusJob Title - AI Red Team Engineer - Security & Compliance Focus

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description The Lockheed Martin Artificial Intelligence Center (LAIC) is building a multidisciplinary AI Red Team dedicated to ensuring that AI systems are secure, compliant, resilient, and responsibly deployed. We are seeking a high energy experienced individual with a strong background in software engineering and computer science to support the AI Red Team and product portfolio, focusing on a broad range of projects across the enterprise. The selected candidate will focus on the developme

Technical Curriculum Developer - Network SecurityJob Title - Technical Curriculum Developer - Network Security

PaloAlto NetworksCompany Name - PaloAlto Networks

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Remote or Santa Clara, California, USA

Full-time

Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We have the vision of a world where each day is safer and more secure than the one before. These aren't easy goals to accomplish - but we're not here for easy. We're here for better. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as com

VDI Endpoint Security Engineer - USDSJob Title - VDI Endpoint Security Engineer - USDS

TikTokCompany Name - TikTok

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Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A83716 Apply to this job Share this listing: Responsibilities As a Endpoint Specialist at Tiktok USDS, you will play a crucial role in primarily administering and maintaining our physical and virtual workstations. You will work closely with the IT Support Service department to ensure the smooth deployment and management of Windows and Mac laptops across the organization. In addition, you will work closely with lines of busine