Security Administrator Jobs

441 - 460 of 5,995 Jobs

Senior Linux Security EngineerJob Title - Senior Linux Security Engineer

SRISYS Inc.Company Name - SRISYS Inc.

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New York, New York, USA

Full-time

Title: Sr. Linux Security Engineer Location: New York, NY Length: 6 Month +(CTH) DESCRIPTION: Position Description Linux Endpoint Security solution engineer/architect required to work in the Enterprise Security Platforms (ESP) Engineering Team, providing the highest level of security consultancy and engineering support for Linux security agents. The role will focus on engineering Linux security agents and tooling utilized to manage the various solutions. The role is suited to an experienced Linu

Python Security DeveloperJob Title - Python Security Developer

Ledgent TechnologyCompany Name - Ledgent Technology

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Minneapolis, Minnesota, USA

Full-time

The Python Developer is responsible for developing software applications to protect company systems from cyber threats. This role involves identifying and mitigating vulnerabilities, integrating secure coding practices, and implementing security solutions. The ideal candidate will work closely with development teams, conduct threat assessments, and embed security into CI/CD pipelines and the software development lifecycle (SDLC). Strong expertise in application security tools, cloud security, an

Senior Information Systems Security Officer (ISSO) - Tucson, AZJob Title - Senior Information Systems Security Officer (ISSO) - Tucson, AZ

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-29 Country: United States of America Location: AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and

Identity Access Management - Security Engineering - Associate (Dallas, TX)Job Title - Identity Access Management - Security Engineering - Associate (Dallas, TX)

Goldman Sachs, Inc.Company Name - Goldman Sachs, Inc.

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Dallas, Texas, USA

Full-time

Job Description What We Do Goldman Sachs Engineers make things possible. We solve the most challenging and pressing engineering problems for our clients. GS Engineering, which is at the center of our business, and our dynamic environment requires innovative strategic thinking and immediate, secure solutions. Who We Look For The Identity and Access Management (IAM) business unit within Core Engineering is looking for a highly motivated Security Engineer to join our team. The ideal candidate is a

Network Security EngineerJob Title - Network Security Engineer

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

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Washington, District of Columbia, USA

Full-time

Network Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in managing Next Generation Firewalls, security appliances, and Cloud network security controls in support of government agencies. As a systems security and network security engineer, you can identify the tools, systems, and applications needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to design, implement, and optimize firewall ru

Sr. System Administrator TS/SCI PolyJob Title - Sr. System Administrator TS/SCI Poly

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a System Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting,

Tech Risk - Global Cyber Defense & Intelligence - Application Security Engineer - Bug Bounty - AssociateJob Title - Tech Risk - Global Cyber Defense & Intelligence - Application Security Engineer - Bug Bounty - Associate

Goldman Sachs, Inc.Company Name - Goldman Sachs, Inc.

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Dallas, Texas, USA

Full-time

Job Description WHO WE ARE Led by the Chief Information Security Officer (CISO), Technology Risk secures Goldman Sachs against hackers and other cyber threats. We are responsible for detecting and preventing attempted cyber intrusions against the firm, helping the firm develop more secure applications and infrastructure, developing software in support of our efforts, measuring cybersecurity risk, and designing and driving implementation of cybersecurity controls. The team has global presence acr

Sr. Network Security EngineerJob Title - Sr. Network Security Engineer

Swoon GroupCompany Name - Swoon Group

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Chicago, Illinois, USA

Full-time

Location: Chicago,Illinois Expected Start Date: Aug 4, 2025 Swoon is actively seeking a Sr. Network Security Engineer / Architect to join the team! or Permanent Resident/ are required - (Sponsorship and C2C is NOT available at this time or in the future) This is a 6+ month role What your day-to-day look like? Design and implement secure networks and maintain secure network architecture including firewalls, VPN, GRE, IPS and Zscaler Monitor and respond to threats Conduct risk and vulnerability

Engineering- New York- Associate, Security Engineering- 9272639Job Title - Engineering- New York- Associate, Security Engineering- 9272639

Goldman Sachs & Co.Company Name - Goldman Sachs & Co.

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New York, New York, USA

Full-time

Job Description Job Duties: Associate, Security Engineering with Goldman Sachs & Co. LLC in New York New York. Responsible for performing vendor security assessments of business-initiated projects helping to drive adoption of information, application and infrastructure security controls and best practices.Ensure security and privacy by design, including design review process improvements, assessment of security controls, AI models, cryptographic implementation, and compliance and regulatory nee

Sr. Information Security AnalystJob Title - Sr. Information Security Analyst

Randstad DigitalCompany Name - Randstad Digital

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Nashville, Tennessee, USA

Contract

job summary: We are seeking a Nashville-based Security Analyst to join our clients security team. This individual will act as the "front line defense" by performing threat hunting services and ensuring that security alerts are reviewed, remediated, or escalated with appropriate urgency and all response actions are documented accurately. This is a fundamental role in protecting the information assets of the organization by effectively identifying and responding to potential indicators of comprom

Information Technology/Assurance (IT/IA) Specialist IIJob Title - Information Technology/Assurance (IT/IA) Specialist II

General DynamicsCompany Name - General Dynamics

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Albuquerque, New Mexico, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The primary function is working within Special Access Programs

Senior Information System Security Officer (ISSO) - Tucson, AZJob Title - Senior Information System Security Officer (ISSO) - Tucson, AZ

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-31 Country: United States of America Location: AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and

Principal, Offensive SecurityJob Title - Principal, Offensive Security

LPL FinancialCompany Name - LPL Financial

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Indian Land, South Carolina, USA

Full-time

What if you could build a career where ambition meets innovation? At LPL Financial, we empower professionals to shape their success while helping clients pursue their financial goals with confidence. What if you could have access to cutting-edge resources, a collaborative environment, and the freedom to make an impact? If you're ready to take the next step, discover what's possible with LPL Financial. Job Overview: As a member of the Information Security team, the Principal of Offensive Securit

Senior Security EngineerJob Title - Senior Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

Senior Security Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Product security or endpoint-focused consulting, with hands-on testing of Windows-based agents or EDR/AV productsExperience building fuzzers or integrating existing fuzzing frameworks for native codeExperience and capability in building automated test harnesses from the ground upStrong Windows OS internals knowledge, especially user-mode hooking and W

Cybersecurity Strategy, Risk, and Resilience Security Strategy Solutions ArchitectJob Title - Cybersecurity Strategy, Risk, and Resilience Security Strategy Solutions Architect

TikTokCompany Name - TikTok

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Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A79489B Apply to this job Share this listing: Responsibilities The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure, and operating at scale for over 1 billion people around the world. We work to ensure that the TikTok platform is safe and secure, that

Senior Application Security EngineerJob Title - Senior Application Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Senior Application Security Engineer Salary: Open + Bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree5+ Years experience in Application Security or Information Security environment.Strong proficiency application security and vulnerability management.Some proficiency with common penetration testing tools (Kali, Armitage, Metasploit, Cobalt Strike, Nmap, Qualys, Nessus, Burp Suite,

Cyber Posture Management Analyst (34098)Job Title - Cyber Posture Management Analyst (34098)

Myticas LLCCompany Name - Myticas LLC

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Remote or Lansing, Michigan, USA

Full-time

Title: Cyber Posture Management Analyst Type: Direct Hire Location: Lansing, Michigan Clover Consulting (a Myticas Co.) has a large, direct client seeking a skilled Cyber Posture Mgmt. Analyst I to join the team as part of their Information Security & Privacy team. This position provides security analysis for the company's Identity and Access Management (IAM) Operation's program. This role requires knowledge across multiple platforms, applications, processes, and procedures to enable access m

Workday Security LeadJob Title - Workday Security Lead

Korn FerryCompany Name - Korn Ferry

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Charlotte, North Carolina, USA

Contract

Job Title: Workday Security Lead Position Overview: We are seeking a highly experienced Workday Security Lead to join a critical HR technology initiative on an interim-to-hire basis. This role is both strategic and hands-on, responsible for leading the design, implementation, and maintenance of robust Workday security controls. The ideal candidate will bring deep expertise in Workday security architecture, compliance, and incident response, and will play a key role in supporting enterprise-wid

Senior Lead Security EngineerJob Title - Senior Lead Security Engineer

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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District of Columbia, USA

Full-time

Overview DecisionPoint seeks a Senior Lead Security Engineer to architect, integrate, and sustain FCC's cybersecurity platforms and infrastructure. The Federal Communications Commission (FCC) regulates interstate and international communications. Its Cybersecurity Support Services program is transitioning to a Managed Cybersecurity Services model, which enhances defense, meets federal mandates, and protects critical infrastructure. This position is on-site at FCC headquarters; 45 L Street NE, W

SkillBridge Cyber/IT Security Intern (Transitioning Military)Job Title - SkillBridge Cyber/IT Security Intern (Transitioning Military)

American Systems CorporationCompany Name - American Systems Corporation

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Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a SkillBridge Cyber/IT Security Intern with AMERICAN SYSTEMS you will have the opportunity to do the following. We have availability to bring on an intern starting in October 2025. Conduct periodic system ass