Security Engineer Jobs in washington, dc

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Information System Security Officer (ISSO)

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, Maryland, USA

Full-time

Description Do you love to be on a team of highly skilled, motivated and dedicated professionals charged with protecting sensitive data while administering enterprise Information Systems (IS) that support the Johns Hopkins University Applied Physic Lab (JHUAPL) mission? Do you want to integrate system administration with Information Security (IS) across Highly Classified networks? Are you passionate about protecting our Nation's most sensitive information? If so, we're looking for someone li

Information Security Snr Manager

Oracle Corporation

Reston, Virginia, USA

Full-time

Job Description Job Description Information Security Sr. Manager - Offensive Security Oracle Cloud Infrastructure Group (United States) The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security t

Senior Information Systems Security Officer

Realm One

Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government.This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, thencome join us! Job Description: The Information System Security Officer will provide vital support for the implementation and maintenance of our information

Information Systems Security Officer Level 2

General Dynamics

Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Computer Security, Information System Security, Security Information, Security Requirements, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provides support for a

Information System Security Officer (Active Polygraph Required)

General Dynamics Information Technology

Reston, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), Risk Management Framework Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal

Information System Security Officer (Active Polygraph Required)

General Dynamics Information Technology

Reston, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), Risk Management Framework Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a persona

Information Systems Security Manager (ISSM)

Cymertek Corporation

Reston, Virginia, USA

Full-time

Information Systems Security Manager (ISSM) 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 results-driven Information Systems Security Manager (ISSM) to lead and oversee the security management of our information systems. In this pivotal role, you will be responsible for ensuring the confidentiality, integrity, and availability of organizational systems while maintaining compliance w

Cyber Security Analyst III - Automation

Sutter Health

Remote or Sacramento, California, USA

Full-time

We are so glad you are interested in joining Sutter Health! Organization: SHSO-Sutter Health System Office-Valley Position Overview: As a Cybersecurity Automation Analyst at Level 3, you are responsible for developing, implementing, and optimizing automation processes that enhance security operations. This role involves creating workflows to reduce manual efforts, integrating tools and systems for seamless operations, and supporting incident response through automated solutions. Key Responsib

IT Security Policy Developer

DCode Talent

Remote

Full-time

Must be based in EST zone! 100% remote - Full time role Advanced technical policy creation: collaborated with key stakeholders to design a comprehensive policy portfolio derived from the assessment of internal controls. Re-engineered the information services risk & compliance program framework (i.e., how information is received, categorized, protected, stored, accessed, monitored, reported, etc.) based on ISO 27001 best practices. IS Audit advisory to the standardization of a formal Risk & Compl

Information System Security Officer (Active Polygraph Required)

General Dynamics

Reston, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), Risk Management Framework Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal

Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems Networks

GovCIO

Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities The SME role's responsibilities include: Coordinate with the Section Manager to evaluate, design, and test architecture designs and services from the roadmap backlog Lead the transition of user accepted designs and services

Senior Information Systems Security Officer

BlueHalo

Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company, our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologists and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us t

Information Security Specialist

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

Information Security Specialist

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

Information Systems Security Manager (ISSM)

Cymertek Corporation

Tysons, Virginia, USA

Full-time

Information Systems Security Manager (ISSM) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for an experienced and dedicated **Information Systems Security Manager (ISSM)** to join our team and lead efforts to secure and protect our information systems. In this role, you will be responsible for overseeing the security posture of our organization's systems, ensuring compliance with relevant standards, and

Cloud Administrator

Adapthealth

Remote or Philadelphia, Pennsylvania, USA

Full-time

AdaptHealth Opportunity - Apply Today! At AdaptHealth we offer full-service home medical equipment products and services to empower patients to live their best lives - out of the hospital and in their homes. We are actively recruiting in your area. If you are passionate about making a profound impact on the quality of patients' lives, please click to apply, we would love to hear from you. Cloud Administrator The Cloud Administrator develops, configures, implements, and manages the systems tha

Cloud Senior Security Risk Analyst

Learn Beyond Consulting LLC

Remote

Contract

Job Posting: Cloud Senior Security Risk Analyst Location: Remote Key Responsibilities: Conduct cloud security risk assessments and compliance evaluations in AWS environments. Analyze and improve Identity and Access Management (IAM) configurations across enterprise cloud systems. Monitor cloud infrastructure using Splunk, AWS Security Hub, and other SIEM/SOAR tools. Translate complex technical findings into business risk for executive audiences. Collaborate with security architects, engineers

Information System Security Officer 3

Realm One

Annapolis, Maryland, USA

Full-time

ORANGE you glad that you chose RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute t

Information System Security Officer 2

Realm One

Annapolis, Maryland, USA

Full-time

ORANGE you glad that you chose RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute t

Security Analyst

SAIC

Arlington, Virginia, USA

Full-time

Job ID: 2507505 Location: ARLINGTON, VA, US Date Posted: 2025-07-14 Category: Security Subcategory: Security Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Security Analyst with an active TS/SCI clearance to provide general administrative support to the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). This position