Network Security Architect Jobs in Washington

181 - 200 of 596 Jobs

Software Security Engineer, SMEJob Title - Software Security Engineer, SME

GovCIOCompany Name - GovCIO

•

Tysons, Virginia, USA

Full-time

Overview GovCIO is seeking a versatile So ft ware Security Engineer Subject Matter Expert (SME) to implement, test, and operate advanced software security techniques in compliance with technical reference architecture at the Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE). This will be an onsite role located in Northern Virginia with a hybrid schedule. Responsibilities Performing on-going security testing and code review to improve software security. Troublesho

Information System Security Engineer - SeniorJob Title - Information System Security Engineer - Senior

JacobsCompany Name - Jacobs

•

Washington, District of Columbia, USA

Full-time

As a Top Secret Information Systems Security Engineer (ISSE) for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for the secure design, analysis, and test of information security systems and products. You will ensure technical documen

Industrial Security RepresentativeJob Title - Industrial Security Representative

LeidosCompany Name - Leidos

•

Arlington, Virginia, USA

Full-time

Description Leidos Digital Modernization Sector is seeking an Industrial Security Representative (ISR) supporting at our customer site at The Pentagon in Arlington, VA. As the ISR, you will support one of its critical customers in the areas of PERSEC, PHYSEC, COMSEC, INFOSEC, INDSEC, and general security administration. The position will be a part of the Leidos Defense/Intel IT Business Area. The ISR works under the guidance of the Leidos Defense & Intel IT, Business Area Security Manager in the

Activity Security Representative (ASR) IIJob Title - Activity Security Representative (ASR) II

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Security Job Qualifications: Skills: Access Control (AC), Personnel Security Management, Security Information, Security Policies, Security System Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: The Activity Security Representative's primary

Principal Information System Security EngineerJob Title - Principal Information System Security Engineer

Chameleon Consulting GroupCompany Name - Chameleon Consulting Group

•

Herndon, Virginia, USA

Full-time

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in Inf

Systems Engineer - Intel & Cyber (Active TS/SCI Security Clearance Required) 1Job Title - Systems Engineer - Intel & Cyber (Active TS/SCI Security Clearance Required) 1

Harris CorporationCompany Name - Harris Corporation

•

Chantilly, 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

Sr Systems Engineer - Intel & Cyber (Active TS/SCI Security Clearance)Job Title - Sr Systems Engineer - Intel & Cyber (Active TS/SCI Security Clearance)

Harris CorporationCompany Name - Harris Corporation

•

Chantilly, Virginia, USA

Full-time

Chief Security Officer (CSO)Job Title - Chief Security Officer (CSO)

SwiftCompany Name - Swift

•

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

System Security EngineerJob Title - System Security Engineer

GovCIOCompany Name - GovCIO

•

Remote

Full-time

Overview GovCIO is hiring a System Security Engineer to maintain and monitor firewalls and other network defense technologies and detect abnormal behaviors for the Department of Veterans Affairs. The candidate will r econcile findings from system assessments, audits, and vulnerability scans. This position is fully remote within the United States . Responsibilities Apply NIST Risk Management Framework to strengthen federal agencies cybersecurity and compliance. Develop ment and submission of m

Information Systems Security Engineer- Multiple LevelsJob Title - Information Systems Security Engineer- Multiple Levels

BlueHaloCompany Name - BlueHalo

•

Annapolis, Maryland, USA

Full-time

Joining the BlueHalo, an AV Company, team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every BlueHalo, an AV Company, employee playing a key role in our success. That's why our investment in you goes beyond competitive pay and a rewarding benefits package. We're committed to providing our people with the best opportuniti

Senior Information Systems Security OfficerJob Title - Senior Information Systems Security Officer

LeidosCompany Name - Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits Leidos Pay and Benefits, including 4 or more weeks Paid Time Off,

Security EngineerJob Title - Security Engineer

Appalachian Regional HealthcareCompany Name - Appalachian Regional Healthcare

•

Remote or Hazard, Kentucky, USA

Full-time

Overview To help safeguard the organization's computer network and systems by planning and carrying out industry standard security measures; Monitor and protect sensitive data and systems from infiltration and cyber-attacks by identifying security vulnerabilities. To analyze and execute proper security incident response protocols depending on the situation at hand. Special Instructions This is a full-time remote position with the Cybersecurity team. Responsibilities Monitors the organizatio

Security System EngineerJob Title - Security System Engineer

GovCIOCompany Name - GovCIO

•

Remote

Full-time

Security Data SpecialistJob Title - Security Data Specialist

Mansai CorporationCompany Name - Mansai Corporation

•

Arlington, Virginia, USA

Full-time

Key Responsibilities: Design and implement an enterprise-wide cybersecurity awareness and training program.Develop educational content, including presentations, videos, and e-learning modules.Deliver regular training sessions, webinars, and hands-on workshops across all employee levels.Collaborate with IT and security teams to identify gaps and tailor training solutions accordingly.Evaluate training effectiveness through assessments, feedback, and performance metrics.Stay current on cybersecurit

Senior Blockchain Security Engineer, Offensive SecurityJob Title - Senior Blockchain Security Engineer, Offensive Security

CoinbaseCompany Name - Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Security AnalystJob Title - Security Analyst

Dynamo Technologies LLCCompany Name - Dynamo Technologies LLC

•

Washington, District of Columbia, USA

Full-time

Job Description: Dynamo Technologies LLC has an immediate need for a security team members to provide security services support. You will prove direct operational support to security programs that engage agency personnel and external CBP business customers. You shall perform security services in the areas of security assistance, work activities such as reviewing physical and information security program compliance and assessment documents, providing security operations assistance, conducting pr

IT Security AnalystJob Title - IT Security Analyst

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

•

Arlington, Virginia, USA

Full-time

Overview The IT Security Analyst is responsible for implementing and enforcing information systems security policies, standards, and methodologies and assist with preparation and maintenance of documentation. Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information. Assist the ISSO on information system security software, hardware, and firmware. Maintain records on workstations, servers, routers, firewalls, intelligent hubs ,

Security Representative (ISR)/Special Security Representative (SSR)Job Title - Security Representative (ISR)/Special Security Representative (SSR)

LeidosCompany Name - Leidos

•

Lorton, Virginia, USA

Full-time

Description The Digital Modernization Sector at Leidos is seeking an Industrial Security Representative (ISR)/Special Security Representative (SSR) supporting work for DHS HEITS Contract in Lorton, VA. The position will be a part of the Leidos Defense/Intel IT Security Team in the application of Leidos security standards and practices to existing US government and Leidos facilities identified by the contract. The ISR/SSR works under the guidance of the Leidos Defense & Intel IT, Business Area Se

Computer Security System SpecialistJob Title - Computer Security System Specialist

GovCIOCompany Name - GovCIO

•

Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for a Computer Security System Specialist for our NIH-CIT proposal. This position will be located in Bethesda, MD and is a remote/hybrid position Responsibilities Communicate, investigate, triage, monitor, and respond to security incidents, events, alerts, and issues according to standard operating procedures and in collaboration with NS Operations Contribute to alert thresholds refinements and contribute to continuous improvements to the Security Section f

Senior Security Engineer-Corporate Information Security- Remote (Anywhere in the U.S.)Job Title - Senior Security Engineer-Corporate Information Security- Remote (Anywhere in the U.S.)

GuidePoint SecurityCompany Name - GuidePoint Security

•

Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. At GuidePoint, you'll work alongside the best