it security administrator Jobs

221 - 240 of 3,105 Jobs

Windows Systems AdministratorJob Title - Windows Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you a Windows Systems Administrator who wants to join a collaborative team providing world-class IT services? If so, we're looking for someone like you to join our team! We are seeking a creative IT professional to help us support our expanding information systems that are instrumental to significant Department of Defense projects. We take great pride in providing end to end support and technical innovation to projects that help protect the nation. You will actively assist wit

Oracle Fusion System AdministratorJob Title - Oracle Fusion System Administrator

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

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El Segundo, 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

Project ManagerJob Title - Project Manager

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

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Spring, Texas, USA

Full-time

Industrial IT Operations leader has an immediate long-term contract opportunity for an experienced Project Manage in Spring, TX. This position requires working onsite 5x a week. You'll be managing a large LAN/WAN cyber remediation initiative. This role focuses on strengthening network and system security, with a specific emphasis on Process Control Systems, Linux/Red Hat environments, and TMS 6/TMS 7 systems. Contract Duration: 12+ Months Required Skills & Experience 7+ years of Project Managem

Senior IT Operations ManagerJob Title - Senior IT Operations Manager

PeratonCompany Name - Peraton

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Alexandria, Virginia, USA

Full-time

Responsibilities Peraton is seeking a Senior IT Operations Manager to join our team of qualified and diverse individuals. The ideal candidate will be responsible for overseeing the enterprise operations model that executes management of events, incidents, problems, and changes. Manages the Command Center Operations. As the Senior IT Operations Manager, you will ensure the IT infrastructure is maintained and operates effectively, allowing continuous access to business applications, information,

Cyber Systems Administrator (Linux)Job Title - Cyber Systems Administrator (Linux)

SOS International LLC (SOSi)Company Name - SOS International LLC (SOSi)

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Hawaii, USA

Full-time

SOSi is currently seeking an experienced Cyber Systems Administrator (Linux) to join our team in Joint Base Pearl Harbor Hickam, Honolulu, Hawaii. The customer based out of Honolulu, Hawaii creates, manages, and supports IT solutions, its mission and its 5,000+ customers throughout the Pacific theater. Our team solves challenging technical problems that enable the customer to realize critical and time sensitive C2 strategies. Essential Job Duties As a Cyber Systems Administrator (Linux) at SOS I

Systems AdministratorJob Title - Systems Administrator

Penn StateCompany Name - Penn State

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State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em

Infrastructure EngineerJob Title - Infrastructure Engineer

CACI International, Inc.Company Name - CACI International, Inc.

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Laurel, Maryland, USA

Full-time

Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking an Infrastructure Engineer to join our team. Job Description: Responsible for resolving IT hardware and software infrastructure (Linux servers, network, security, etc.) issues using systems analysis techniques and procedures

Information Assurance EngineerJob Title - Information Assurance Engineer

LeidosCompany Name - Leidos

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Bedford, Massachusetts, USA

Full-time

Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustain

Senior ServiceNow DeveloperJob Title - Senior ServiceNow Developer

LeidosCompany Name - Leidos

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Baltimore, Maryland, USA

Full-time

Come join one of our high performing teams responsible for building and supporting enterprise open systems platform of the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month. As a Senior ServiceNow developer, you will be required to utilize your experience to provide senior expertise to the client and other ServiceNow developers and administrators, guide and mentor junior team members,

Information Technology Project Manager (ITPM) ? Subject Matter Expert (SME)Job Title - Information Technology Project Manager (ITPM) ? Subject Matter Expert (SME)

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Norfolk, Virginia, USA

Full-time

Overview DecisionPoint Corporation is seeking an Information Technology Project Manager (ITPM) SME to join our team! The ITPM will lead the planning, execution, and delivery of IT and cybersecurity projects for MSC under ITESS, ensuring projects are delivered on time, within scope, and budget while meeting all DoD standards. This position is required to be on-site in Norfolk, VA. Duties & Responsibilities Lead the full project lifecycle: initiation, planning, execution, monitoring, and closing.

Cyber EngineerJob Title - Cyber Engineer

SAICCompany Name - SAIC

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Newport, Rhode Island, USA

Full-time

Job ID: 2505255 Location: NEWPORT, RI, US Date Posted: 2025-05-01 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a highly skilled Senior Penetration Tester/Cyber Engineer to play a critical role in proactively identifying and mitigating system vulnerabilities alongside ou

Systems AdministratorJob Title - Systems Administrator

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

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Tallahassee, Florida, USA

Full-time

Top Skills' Details 1. Microsoft 365 is the top experience the person needs to have. (Policy and compliance. Users - 50 users, 100 endpoint devices, several dozen servers. Currently on prem AD, moving to Azure AD) 2. Must have some kind of network infrastructure experience. (Firewall rules, policies. Network management. Hybrid network. Little on Prem and lots of cloud. Palo Alto/Panorama) 3. Must have some IT security experience. (Vulnerability or security frameworks. Something that demonstrates

Virtualization Systems AdministratorJob Title - Virtualization Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you thrive in classified computing environments where you can apply your expertise in VMware and VDI. Are you passionate about virtualization technologies? If so, we're looking for someone like you to join our team at APL! As a Virtualization Systems Administrator you will do the following Installation, Configuration, Maintenance of ESXi/vSphere, vCenter.Administration of Omnissa Horizon.DoD/DISA STIG Implementation/Maintenance.Operational support of various VMware technologie

Senior Cyber Operations Center Platform Engineer (Government)Job Title - Senior Cyber Operations Center Platform Engineer (Government)

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

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Bellevue, Nebraska, 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

Telecommunications EngineerJob Title - Telecommunications Engineer

SAICCompany Name - SAIC

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Aurora, Colorado, USA

Full-time

Job ID: 2504972 Location: AURORA, CO, US Date Posted: 2025-04-23 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a long-haul fiber Telecommunications Engineer in Aurora, CO area to support a government customer. The successful candidate will

Infrastructure Support SpecialistJob Title - Infrastructure Support Specialist

Quest Diagnostics Inc.Company Name - Quest Diagnostics Inc.

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Irving, Texas, USA

Full-time

Overview This position is responsible for all tactical aspects of delivering IT Support to Quest's Irving, TX labratory. This position is a key contributor within the region, as it relates to supporting laboratory operations. Responsibilities Support Tier -2 Field IT support, voice communications, data networking, desktop, LIS/BIS equipment, imaging systems, facility systems, security administration, and asset management Troubleshoot and resolve all service center tickets routed to your Assig

System AdministratorJob Title - System Administrator

SAICCompany Name - SAIC

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Aberdeen, Maryland, USA

Full-time

Job ID: 2505510 Location: ABERDEEN, MD, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a System Administrator to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate, Quick R

System AdministratorJob Title - System Administrator

SAICCompany Name - SAIC

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Maryland, USA

Full-time

Job ID: 2505510-HANOVER-MD Location: HANOVER, MD, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a System Administrator to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorat

System AdministratorJob Title - System Administrator

SAICCompany Name - SAIC

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Laurel, Maryland, USA

Full-time

Job ID: 2505510-LAUREL-MD Location: LAUREL, MD, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a System Administrator to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate,

System AdministratorJob Title - System Administrator

SAICCompany Name - SAIC

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Elkridge, Maryland, USA

Full-time

Job ID: 2505510-ELKRIDGE-MD Location: ELKRIDGE, MD, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a System Administrator to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Director