senior security administrator Jobs

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IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% RemoteJob Title - IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% Remote

ScrumBytesCompany Name - ScrumBytes

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Remote

Full-time

This position is for our client which is a large EdTech University Summary: The IT Systems Administrator - Security is responsible for implementing, maintaining, and troubleshooting all security-related systems and policies across the IT infrastructure. This role works collaboratively with IT teams to ensure that security best practices, as determined by the vCISO, CIO, and MSSP, are embedded into all enterprise systems. The position will actively coordinate with the other Systems Administrato

Information System Security Officer (ISSO) Senior (Government)Job Title - Information System Security Officer (ISSO) Senior (Government)

AT&T Inc.Company Name - AT&T Inc.

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Chantilly, Virginia, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our cus

Senior ServiceNow Developer, Top Secret Security Clearance Required - GJob Title - Senior ServiceNow Developer, Top Secret Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Ogden, Utah, USA

Full-time

Senior ServiceNow Developer, Top Secret Security Clearance Required, Ogden, UT We are currently looking for a Senior ServiceNow Developer for a great opportunity in Ogden, UT. This position is 100% onsite. Qualified candidates must have an active Top Secret security clearance. Senior ServiceNow Developer Responsibilities: - Provide analysis related to the design, development, and integration of hardware, software, man-machine interfaces and all system level requirements to provide an integrated

Backup & Recovery Administrator - Security Clearance RequiredJob Title - Backup & Recovery Administrator - Security Clearance Required

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

General information Job Posting Title Backup & Recovery Administrator Date Wednesday, April 23, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a BUR Administrator to provide expertise to a federal client in support of their mission critical systems in defense of our Homeland.? We are seeking an experienced BUR Administrator to join our team. As a BUR Administrator, you will be responsible for managing and maintaini

Server Security AdministratorJob Title - Server Security Administrator

Randstad Sourceright - PSEGCompany Name - Randstad Sourceright - PSEG

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Bethpage, New York, USA

Full-time

Job SummaryThe Technology Product Consultant Security Engineering and Operations support specialist performs his engineering resource collaborates with Cyber Governance & risk to integrate technical data protection mechanisms. This individual ensures data security best practices and organizational objectives are aligned and implements a controls to continuous monitor and improve elements such as data classification, data protection, data encryption (at rest & in motion). The tools supported by

IT Security AdministratorJob Title - IT Security Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Honolulu, Hawaii, USA

Full-time

Aloha! One of Hawaii's largest and oldest banks is seeking a Security Administrator! Description Develops, administers and maintains security policies, system policies, backup processes, batch jobs, and Identity and Access Management (IAM). Monitors scheduled tasks, IAM alerts and alarms. Collaborates closely with NOSC on cyber defense and system monitoring. Develop and document systems administration standard operating procedures. Comply with organization systems administration standard operati

Network Security Administrator IIJob Title - Network Security Administrator II

Iridium Satellite LLCCompany Name - Iridium Satellite LLC

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Chandler, Arizona, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People acros

Systems Administrator / Security Engineer - WindowsJob Title - Systems Administrator / Security Engineer - Windows

Bayside SolutionsCompany Name - Bayside Solutions

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Mountain View, California, USA

Contract

Systems Administrator / Security Engineer - Windows W2 Contract Salary Range: $145,600 - $166,400 per year Location: Mountain View, CA - Onsite Role Duties and Responsibilities: Identify solutions to address security vulnerabilities. Test the solutions and create update packages. Author playbooks with documentation to help operators apply updates. Train operators and provide support if and when needed. Requirements and Qualifications: 10+ years of experience administering Windows Server, Wi

Mid Network Security AdministratorJob Title - Mid Network Security Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Tampa, Florida, USA

Full-time

Job Number: R0219197 Network Security Administrator, Mid The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the DoD? We're looking for a Network Administrator to manage a system that will enable DoD organizations to utilize LAN and WAN network services. As a well-rounded Network Administrator on our project, you'll support maintenance activ

Information Security Analyst/Administrator (Hybrid - Mason, OH)Job Title - Information Security Analyst/Administrator (Hybrid - Mason, OH)

OMG TechnologiesCompany Name - OMG Technologies

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Mason, Ohio, USA

Contract

Information Security Analyst/Administrator (Hybrid - Mason, OH) We are looking to hire a candidate with the skills sets mentioned and experience for one of our clients within the retail luxury goods and jewelry industry. This is a 6-month contract with potential for extension. *LOCAL candidates to OHIO highly preferred.* Position Summary: We are seeking an experienced Information Security Analyst/Administrator to support Vision Care s information security and compliance initiatives. This hybrid

DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required - GJob Title - DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step SystemsCompany Name - Next Step Systems

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Maryland, USA

Full-time

DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD The DevOps Systems Administrator must have 10 years of experience as a Systems Administrator. The DevOps Systems Administrator must have an active TS/SCI with a Full Scope Polygraph Security Clearance. This position is 100% Onsite and not Remote. DevOps Systems Administrator Responsibilities: - Provide support for implementation, troubleshooting and maintenance of Information

Information Security Analyst AdministratorJob Title - Information Security Analyst Administrator

IRIGAN Inc.Company Name - IRIGAN Inc.

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Cincinnati, Ohio, USA

Contract

MAJOR DUTIES AND RESPONSIBILITIES Monitor and analyze vulnerability assessment data to identify and communicate technical risks to the organization Support the identification and impact classification for new vulnerabilities identified in the environment Execute and support vulnerability assessments, penetration testing and social engineering activities Provide the Information Security and IT Security team information on the emerging cyber threat landscape, including threat actor tactics, techni

Red Hat Enterprise Linux (RHEL) Administrator - Security Clearance RequiredJob Title - Red Hat Enterprise Linux (RHEL) Administrator - Security Clearance Required

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

General information Job Posting Title Red Hat Enterprise Linux (RHEL) Administrator Date Friday, April 4, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastruc

Cyber Systems and IT Security AdministratorJob Title - Cyber Systems and IT Security Administrator

LeidosCompany Name - Leidos

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Washington, USA

Full-time

Join Our Leidos Team as a Cyber Systems and IT Security Administrator! Are you ready to take your cybersecurity expertise to the next level? Leidos is seeking a seasoned Cyber Systems and IT Security Administrator to join our dynamic team at the Washington Planning Center, located at the Washington Navy Yard in Washington, DC. This role supports the Theater Mission Planning Center (TMPC) program and offers the opportunity to make a real impact in a mission-critical environment. What We're Look

Mult Function Info Systems, Security Administrator (Ebbing ANG)Job Title - Mult Function Info Systems, Security Administrator (Ebbing ANG)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Smith, Arkansas, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (

ALIS Systems Security Administrator - Level 1Job Title - ALIS Systems Security Administrator - Level 1

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description What You Will Be Doing At Lockheed Martin Aeronautics, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. With experience, leadership opportunities become available as squadron leads, technica

Senior Network Engineer, Tier 3, Top Secret Security Clearance Required - GJob Title - Senior Network Engineer, Tier 3, Top Secret Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Tampa, Florida, USA

Full-time

Senior Network Engineer, Tier 3, Top Secret Security Clearance Required, Tampa, FL We are currently looking for a Senior Network Engineer for a great opportunity in Tampa, FL. This position is 100% onsite. Qualified candidates must have an active Top Secret security clearance. Senior Network Engineer Responsibilities: - Provide technical guidance for directing and monitoring information systems operations. - Design, build, and implement network systems. - Direct compilation of records and repo

Senior Enterprise Voice Engineer, Top Secret Security Clearance Required - RJob Title - Senior Enterprise Voice Engineer, Top Secret Security Clearance Required - R

Next Step SystemsCompany Name - Next Step Systems

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Belleville, Illinois, USA

Full-time

Senior Enterprise Voice Engineer, Top Secret Security Clearance Required, Belleville, IL We are currently looking for a Senior Enterprise Voice Engineer for a great opportunity in Belleville, IL. This position is 100% onsite. Qualified candidates must have an active Top Secret security clearance. Senior Enterprise Voice Engineer Responsibilities: - Provide technical guidance for directing and monitoring information systems operations. - Design, build, and implement network systems. - Direct comp

SAP Security AdministratorJob Title - SAP Security Administrator

West Advanced Technologies, Inc.Company Name - West Advanced Technologies, Inc.

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Sacramento, California, USA

Contract, Third Party

SAP Security Administrator Sacramento, CA 6+ months Hybrid Mandatory Qualifications: A minimum of 8 years as SAP Security Administrator with exposure in SAP ECC, BW, BPC, CRM, BOBJ and Solution Manager. Experience in at least two end to end SAP project implementation as SAP Security Administrator. Experience in at least one end to end SAP S/4HANA migration project implementation as SAP Security Administrator. Technical Requirements: Provide support to SAP Security applications by offering

Security Domain AdministratorJob Title - Security Domain Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Renton, Washington, USA

Full-time

Description We are seeking a highly skilled Security Operations Domain Administrator with expertise in managing and optimizing on-premises Active Directory and Microsoft 365 environments and ensuring the stability, security, and scalability for our client's large-scale global directory services infrastructure. This role requires proven hands-on experience in managing and securing enterprise-level organizations. Work is done both in team and individual contributor roles. The pace of work is fast