Security Systems Administrator Jobs in Columbia, MD

1 - 20 of 4,402 Jobs

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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On-site in Annapolis Junction, 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. This position is 100% Onsite and not Remote. Candidates must have an active TS/SCI with a Full Scope Poly security clearance. DevOps Systems Administrator Responsibilities: - Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.

Senior Content Server Systems Administrator, Top Secret Security Clearance Required - GJob Title - Senior Content Server Systems Administrator, Top Secret Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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On-site in Washington, District of Columbia, USA

Full-time

Senior Content Server Systems Administrator, Top Secret Security Clearance Required, Washington, DC We are seeking an OpenText Content Server System Administrator to perform a wide variety of system administration tasks for the OpenText Content Server solution. This could include installation, configuration, upgrades, and operational support. Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system upgrades, evaluate and insta

Senior OpenText Systems Administrator, Top Secret Security Clearance Required - GJob Title - Senior OpenText Systems Administrator, Top Secret Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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On-site in Arlington, Virginia, USA

Full-time

Senior OpenText Systems Administrator, Top Secret Security Clearance Required, Arlington, VA We are seeking a Senior OpenText System Administrator to perform a wide variety of systems administration tasks. This could include installation, configuration, upgrades, and operational support. This position is 100% Onsite and not Remote. Senior OpenText Systems Administrator Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system

Senior Systems Administrator, Top Secret Security Clearance Required - GJob Title - Senior Systems Administrator, Top Secret Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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On-site in Arlington, Virginia, USA

Full-time

Senior Systems Administrator, Top Secret Security Clearance Required, Arlington, VA We are seeking a Senior Systems Administrator to perform a wide variety of systems administration tasks. This could include installation, configuration, upgrades, and operational support. This position is 100% Onsite and not Remote. Senior Systems Administrator Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system upgrades, evaluate and ins

Principal Windows Systems AdministratorJob Title - Principal Windows Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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On-site in Linthicum Heights, Maryland, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Systems Administrator CNSJob Title - Systems Administrator CNS

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Job Description The selected individual will be responsible for maintaining system administration support activities for a large complex network environment with geographically distributed systems. The position entails supporting solutions for system engineering requests that continues to meet operational needs as well as upgrading and maintaining capabilities. The selected candidate must be comfortable working in a fast-paced environment with multiple air-gapped systems which have individual d

Systems Administrator - Clearance RequiredJob Title - Systems Administrator - Clearance Required

Lockheed MartinCompany Name - Lockheed Martin

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On-site in Hanover, Maryland, USA

Full-time

Job ID: 663067BR Date posted: Mar. 14, 2024 Program: IL Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3,000 payment! code-extrefer At Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking thinking, every

Systems Administrator - Clearance RequiredJob Title - Systems Administrator - Clearance Required

Lockheed MartinCompany Name - Lockheed Martin

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On-site in Hanover, Maryland, USA

Full-time

Help Desk/Systems AdministratorJob Title - Help Desk/Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Job Description Unlock the Power of Supercomputing: Join BAE Systems-One of the Leading Service Providers of HPCs Contribute to one of our longest running programs where we orchestrate the support and sustainment of some of the world's largest and most advanced supercomputers. We are more than just gatekeepers, we are the vanguard of support for the modern warfighter. Our dynamic and ever evolving teams are searching for exceptional individuals who yearn for a flexible work-life environment,

Windows Systems AdministratorJob Title - Windows Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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On-site in Linthicum Heights, Maryland, USA

Full-time

Systems Administrator Principal - LinuxJob Title - Systems Administrator Principal - Linux

BAE SystemsCompany Name - BAE Systems

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On-site in Columbia, Maryland, USA

Full-time

Job Description SHIP REQUIRED We are seeking a Linux (RedHat/CentOS) Systems Administrator Principal that will be expected to Lead efforts to team with peers, internal customers, and management to strengthen the consistency and standardization of IT infrastructure services to achieve operational excellence and program success. While this position is an individual contributor role, collaboration and solid technical knowledge and skills will be essential attributes. What You'll Do: Perform as a

Information Systems Security EngineerJob Title - Information Systems Security Engineer

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Job Description Unlock the Power of Supercomputing: Join BAE Systems- One of the Leading Service Providers of HPCs At the crossroads of innovation and national security, there exists a realm where technology transcends boundaries, where computation scales beyond imagination, and where brilliance converges with a purpose. This is our domain - a High Performance Computing program where we orchestrate the support and sustainment of some of the world's largest and most advanced supercomputers. We

HPC Storage Systems AdministratorJob Title - HPC Storage Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. We are seeking an HPC Storage Systems Administrator to provide system administration and support of a large client-server based IT enterprise. In this position you will provide installation, configuration and networking of Unix and NT based platforms. This will include:creatin

HPC Storage Systems AdministratorJob Title - HPC Storage Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

HPC Storage Systems AdministratorJob Title - HPC Storage Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Job Description Your new career is waiting here! BAE Systems, a global defense, aerospace and security company employing more than 88,200 people worldwide, with wide-ranging products and services covering air, land and naval forces, as well as advanced electronics, security, information technology, and support services. BAE Systems, Inc. is a top-ten prime contractor to the U.S. Department of Defense, well positioned to support customers in what is the world's largest defense market is HIRING N

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

LeidosCompany Name - Leidos

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On-site in Columbia, Maryland, USA

Full-time

Description Are you seeking a new and challenging position supporting a complex Program for the Warfighter? Well, look no further! This is an exciting time to contribute to a mission-critical program with lasting impactful results. Manage technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations and recommend mitigation strategies. Validates and verifies system security requir

Northrop Grumman (DoD SkillBridge) - Linux Systems AdministratorJob Title - Northrop Grumman (DoD SkillBridge) - Linux Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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On-site in Linthicum Heights, Maryland, USA

Full-time

Senior High Performance Computing Systems AdministratorJob Title - Senior High Performance Computing Systems Administrator

BAE SystemsCompany Name - BAE Systems

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On-site in Annapolis Junction, Maryland, USA

Full-time