security specialist Jobs in washington, dc

81 - 100 of 385 Jobs

Storage AdministratorJob Title - Storage Administrator

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

General information Job Posting Title Storage Administrator Date Tuesday, April 1, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Storage 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 Storage Administrator to join our team. As a Storage Administrator, you will be responsible for managing and maintainin

Database AdministratorJob Title - Database Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Database Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you passionate about managing and optimizing data systems to ensure seamless performance and reliability? We are seeking a dedicated Database Administrator to join our team and play a key role in maintaining and enhancing our database environments. In this position, you'll oversee critical data operations, implement security measures, and suppor

Senior Information Security GRC AnalystJob Title - Senior Information Security GRC Analyst

SwiftCompany Name - Swift

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Manassas, Virginia, USA

Full-time

ABOUT US We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy. We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can

Senior Information Security GRC AnalystJob Title - Senior Information Security GRC Analyst

SwiftCompany Name - Swift

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Manassas, Virginia, USA

Full-time

Cyber Network Defense Analyst IIIJob Title - Cyber Network Defense Analyst III

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Network Engineer, TS/SCI with a CI Polygraph Security Clearance Required - RJob Title - Network Engineer, TS/SCI with a CI Polygraph Security Clearance Required - R

Next Step SystemsCompany Name - Next Step Systems

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Chantilly, Virginia, USA

Full-time

Network Engineer, TS/SCI with a CI Polygraph Security Clearance Required, Chantilly, VA We are seeking a skilled Network Engineer to join the team in Chantilly, VA. The qualified Network Engineer must have an active TS/SCI with a CI Polygraph security clearance. This position is 100% Onsite and not open for Remote. Network Engineer Responsibilities: - Install, configure, and support an organization s Local Area Network (LAN), Wide Area Network (WAN), Number Resource Organization (NRO) Internet

Cyber Operations Specialist (Clearance Required)Job Title - Cyber Operations Specialist (Clearance Required)

ICFCompany Name - ICF

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Arlington, Virginia, USA

Full-time

We're Hiring a Cyber Operations Specialist ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our cybersecurity analysts and experts work to protect the functions and missions that are vital to our people, government, and military through proactive planning and strong public-private partnerships. ICF is seeking a Cyber Operations Specialist for a program responsible for ensuring critical infrastructure prot

Network System AdministratorJob Title - Network System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Network System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a team

ServiceNow Engineer, SeniorJob Title - ServiceNow Engineer, Senior

The Squires Group, IncCompany Name - The Squires Group, Inc

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Arlington, Virginia, USA

Full-time

Overview We are seeking an experienced Senior ServiceNow Engineer to join our client's team in Arlington, VA. In this role you will lead the development, integration, and maintenance of ServiceNow solutions to support customer service, cybersecurity, and GRC processes, ensuring secure, compliant, and effective data management, migration, and reporting while collaborating with teams, guiding best practices, and delivering clear technical updates to stakeholders. This position is fully on-site. Re

Network AdministratorJob Title - Network Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Network Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Network Administrator to join our team and ensure the reliability, security, and efficiency of our organization's network infrastructure. In this role, you will be responsible for maintaining and optimizing network performance, troubleshooting connectivity issues, and implementing solutions to enhance system ope

Cybersecurity Threat Analyst - Principal (Government)Job Title - Cybersecurity Threat Analyst - Principal (Government)

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

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Oakton, Virginia, USA

Full-time

Job Description: This is a hybrid position with occasional visits to customer site in Washington, DC. 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 customers' mission. AT&T has an opening for a Cybersec

Generative AI Solutions Architect - AWS National Security, AWS National Security Solutions ArchitectsJob Title - Generative AI Solutions Architect - AWS National Security, AWS National Security Solutions Architects

Amazon Web Services, Inc.Company Name - Amazon Web Services, Inc.

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Arlington, Virginia, USA

Full-time

Amazon Web Services is seeking a Generative AI Learning Solutions Architect to support our Intelligence Community customers in the Maryland, Northern Virginia and Washington, DC area. Are you excited to help the Intelligence Community (IC) to leverage generative AI in their missions? Eager to learn from many different enterprise use cases of AWS ML and generative AI? Thrilled to be a key part of Amazon, who has been investing in Machine Learning for decades, pioneering and shaping the world's AI

Database AdministratorJob Title - Database Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Reston, Virginia, USA

Full-time

Database Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you passionate about managing and optimizing data systems to ensure seamless performance and reliability? We are seeking a dedicated Database Administrator to join our team and play a key role in maintaining and enhancing our database environments. In this position, you'll oversee critical data operations, implement security measures, and suppor

Specialist, Systems Engineering - Space Mission / Battlespace Awareness OperatorJob Title - Specialist, Systems Engineering - Space Mission / Battlespace Awareness Operator

Harris CorporationCompany Name - Harris Corporation

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Springfield, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Operational Technology Security LeadJob Title - Operational Technology Security Lead

Upward TalentCompany Name - Upward Talent

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Remote

Contract

Our client, a top-tier Management Consulting firm, is seeking a skilled OT Security Specialist to design and lead a IT/OT Security Program for a client in the greater Philadelphia area. The successful candidate will be responsible for developing, implementing, and managing security strategies to protect client operational technology (OT) and information technology (IT) environments. This role requires a deep understanding of both IT and OT systems, as well as the unique security challenges faced

Database AdministratorJob Title - Database Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Database Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you passionate about managing and optimizing data systems to ensure seamless performance and reliability? We are seeking a dedicated Database Administrator to join our team and play a key role in maintaining and enhancing our database environments. In this position, you'll oversee critical data operations, implement security measures, and sup

Network System AdministratorJob Title - Network System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Reston, Virginia, USA

Full-time

Network System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a team

Application Delivery Team LeadJob Title - Application Delivery Team Lead

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos Dig Mod Health IT division is seeking an Application Delivery/Load Balancing Team Lead on a large network services opportunity supporting the Health Agency in Montgomery County, MD. This opportunity will support the very important mission of Health IT Network Services for Information Technology (CIT), which provide enterprise services and infrastructure that seek to achieve service-level performance efficiencies, innovative improvements, optimal performance and risk reductions. We need ke

System AdministratorJob Title - System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updates,

Cross Domain SpecialistJob Title - Cross Domain Specialist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Columbia, Maryland, USA

Full-time

Job Number: R0213714 Cross Domain Specialist The Opportunity: Your te chn ical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Cross Domain Spe cia list on our project, you'll constantly look for ways to make the infrastructure b