Security Systems Administrator Jobs in Columbia, MD

21 - 40 of 5,431 Jobs

Information Security Systems EngineerJob Title - Information Security Systems Engineer

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Description Program Summary As an ISSE you will join a small team of senior professionals providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing technical knowledge, expertise and advice to o

Systems Administrator (DevOps), AdvJob Title - Systems Administrator (DevOps), Adv

PeratonCompany Name - Peraton

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Columbia, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

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Annapolis Junction, Maryland, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With Leidos, you will enjoy competitive benef

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

LeidosCompany Name - Leidos

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Annapolis Junction, Maryland, USA

Full-time

Description Leidos is looking for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced, complex program. Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production sy

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

LeidosCompany Name - Leidos

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Annapolis Junction, Maryland, USA

Full-time

Description Leidos is looking for a Senior System Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, complex, fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test an

Cloud Systems Administrator, Senior AssociateJob Title - Cloud Systems Administrator, Senior Associate

PeratonCompany Name - Peraton

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Laurel, Maryland, USA

Full-time

Principal Windows Systems AdministratorJob Title - Principal Windows Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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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

Information Systems Security Officer Level 2Job Title - Information Systems Security Officer Level 2

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Annapolis Junction, Maryland, USA

Full-time

Provides support for a program, organization, system, or enclave's information assurance program. Provides support for proposing, coordinating, implementing, and enforcing nformation systems security policies, standards, and methodologies. Maintains operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed. Assists with the management of security aspects of the information system and p

Systems Administrator CNSJob Title - Systems Administrator CNS

BAE SystemsCompany Name - BAE Systems

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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

Journeyman Tier 3 Systems AdministratorJob Title - Journeyman Tier 3 Systems Administrator

HII Mission TechnologiesCompany Name - HII Mission Technologies

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Fort Meade, Maryland, USA

Full-time

Requisition Number: 18736 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Secret Level of Experience: Mid This opportunity resides with Cyber & Electronic Warfare, a business group within HII's Mission Technologies division. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace. Our deep expertise in network architecture, software and hardware development, cybersecurity and the electromagnetic en

Cyber Systems Administrator, Senior AdvisorJob Title - Cyber Systems Administrator, Senior Advisor

PeratonCompany Name - Peraton

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Annapolis Junction, Maryland, USA

Full-time

Information Systems Security Officer (ISSO)Job Title - Information Systems Security Officer (ISSO)

Maxar TechnologiesCompany Name - Maxar Technologies

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Linthicum Heights, Maryland, USA

Full-time

Please review the job details below. At Maxar we unlock the promise of space intelligence to help governments and businesses solve problems on earth and beyond. Since humans first explored our solar system, we have been supporting space missions with our tools. Maxar partners with innovative businesses and more than 50 governments to monitor global change, deliver broadband communications and advance space operations with capabilities in Space Infrastructure and Earth Intelligence. Now is your c

Windows Systems/ Network Administrator (SSA)Job Title - Windows Systems/ Network Administrator (SSA)

IT Concepts IncCompany Name - IT Concepts Inc

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Woodlawn, Maryland, USA

Full-time

Description Founded in 2003, IT Concepts' core values - customer-centricity, teamwork, driven to deliver, innovation, and integrity - ensure we work together to be the best, realize objectives, and make a positive impact in our communities. We intentionally created and sustain our ITC culture that embraces change, experimentation, continuous learning, and improvement. We bring our design thinking problem-solving approach that challenges assumptions, prioritizes curiosity, and invites complexity

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

Lockheed MartinCompany Name - Lockheed Martin

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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

Principal Windows Systems AdministratorJob Title - Principal Windows Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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Baltimore, Maryland, USA

Full-time

Windows Systems AdministratorJob Title - Windows Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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Linthicum Heights, Maryland, USA

Full-time

Information Systems Security Officer - TS/SCI w/PolyJob Title - Information Systems Security Officer - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Annapolis Junction, Maryland, USA

Full-time

Transform technology into opportunity as an Information Security Analyst Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As an Information Security Analyst Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on Information Security Analyst Senior joining our