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Intermediate Information System Security Officer

Oxon Hill, Maryland

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Today

Job#: 3041524 Job Description: Intermediate Information System Security Officer Location: Washington, DC (Remote) Role Overview We are seeking an Intermediate Information System Security Officer (ISSO) to support a federal agency's Office of the Chief Information Security Officer (OCISO). The successful candidate will join a team focused on remediating and stabilizing a complex security environment. This role is pivotal in restoring security programs, updating documentation, and improving com

Easy Apply

Full-time

$67 - $67 per hour

DHS Information System Security Officer II

Washington, District of Columbia

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Today

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fostering teams that are and continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas. OneZero full-time employees receive an extremely competitive benefits package that includes health/dental/vision/life insurance plans, 401K with company matchin

Full-time

Information System Security Officer

Washington, District of Columbia

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Today

Job Posting TitleInformation Security System Officer (ISSO) Job Description Information Security System Officer (ISSO)) REQUIRED: Active Public TrustOnsite - Washington DCStrong background in network security, threat detection, and vulnerability management In-depth knowledge of securing cloud environments (e.g., Microsoft Azure) and services related to big data Proficiency in data encryption, masking, anonymization, and data loss prevention Specific expertise in securing large-scale data syst

Full-time

Information System Security Officer - Mid

Washington, District of Columbia

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Today

Company Overview XPECT Solutions, LLC has built a strong reputation by supporting our clients in meeting their strategic goals and mission objectives. We provide high quality resources for a wide range of IT and security solutions at best-value pricing. Our success is built on a solid foundation of well-vetted, highly technical personnel, a disciplined project management approach, and an overarching commitment to customer service. We develop, test, deploy, and support exceptional solutions that

Full-time

Senior Information System Security Officer

Washington, District of Columbia

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Today

Full-time

Information System Security Officer

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: DISA STIG, NIST Risk Management Framework, Operations Security Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Help safeguard critical government systems by applying your hands-on ISSM/ISSO experience to security

Full-time

USD 81,349.00 - 100,050.00 per year

Information System Security Officer (ISSO)

Washington, District of Columbia

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Today

MTSI is seeking a Information System Security Officer (ISSO) who responsible for maintaining the appropriate operational security posture for assigned information systems and ensuring full compliance with Department of Defense (DoD) and Special Access Program (SAP) security requirements. The ISSO will oversee, implement, and manage the system's security controls throughout its life-cycle. Your essential job functions will include but may not be limited to: Assist the ISSM in meeting their dutie

Full-time

Information System Security Officer

Washington, District of Columbia

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Today

Job Description and Tasks: The contractor shall assist, advise, and guide the MARS developers through the Risk Management Framework (RMF). The contractor will apply knowledge and understanding of information assurance (IA) concepts and practices. and procedures using established JC, DoD, and DIA policies and standards to minimize and/or mitigate RMF security risks. The contractor will review and comment on technical documentation to ensure compliance with security standards and regulations. The

Full-time

Lead Information System Security Officer (ISSO)

Washington, District of Columbia

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Today

Job ID: 2612762 Location: Washington, DC, US Date Posted: 2026-05-21 Category: Cyber Subcategory: Cyber GRC Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Lead Information System Security Officer (ISSO) to support a critical U.S. government agency in the National Capital Region. This role serves as the primary business liaison and sing

Full-time

USD 120,001.00 - 160,000.00 per year

Information System Security Officer (ISSO)

Arlington, Virginia

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Today

Req ID: 40505 Summary Information System Security Officer (ISSO) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and t

Full-time

Compensation information provided in the description

Information System Security Officer (ISSO)

Arlington, Virginia

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Today

Req ID: 41095 Summary Information System Security Officer (ISSO) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and t

Full-time

Compensation information provided in the description

Senior Information System Security Officer (ISSO)

Washington, District of Columbia

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Today

Job ID: 2612833 Location: Washington, DC, US Date Posted: 2026-05-21 Category: Cyber Subcategory: Cyber GRC Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Senior Information System Security Officer (ISSO) to support a critical U.S. government agency in the National Capital Region. This role reports to the Security Program Management Of

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Information System Security Officer

Oxon Hill, Maryland

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Today

Job#: 3041526 Job Description: For immediate response, please send to : Updated WORD resume, desired hourly/salary rate, and best time to speak! Position: Sr. ISSO x7 OPENINGS Location: FEMA St. Elizabeth Campus (SE DC) - Currently remote but must be comfortable coming on-site when needed Duration: 6 Month Contract to Hire (Brand New 5 Year Contract) MUST HAVES: Ability to obtain and maintain a DHS Public Trust up to a Top Secret ClearanceBS & 10 YOE OR AS & 13 YOE OR 16+ YOEExperience mana

Easy Apply

Full-time

$65 - $68 per hour

Information System Security Officer (ISSO)

Fort Belvoir, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses da

Full-time

Information System Security Officer (ISSO)

Lorton, Virginia

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Today

The Defense Sector at Leidos is looking for an Information Systems Security Officer (ISSO) to support a fast-paced program with the Air Force Life Cycle Management Center. This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to DoD standards and regulations. The ISSO will oversee the cybersecurity posture of DoD information systems, ensuring compliance with DoD security standards and protecting sensitive data. The ISSO will

Full-time

USD 107,900.00 - 195,050.00 per year

Information System Security Officer - TS/SCI w/Polygraph

McLean, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cybersecurity, Information Security, Security Risk Management Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as an Information Systems Security O

Full-time

USD 158,626.00 - 214,611.00 per year

Information System Security Officer (ISSO) - TS/SCI with Polygraph

McLean, Virginia

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Today

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: Cyber and IT Risk Management Job Qualifications: Skills: Amazon Web Services (AWS), Cybersecurity, 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 opportu

Full-time

USD 119,582.00 - 161,788.00 per year

Information System Security Officer

Reston, Virginia

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Today

Babel Street is the trusted technology partner for the world's most advanced identity intelligence and risk operations. We deliver advanced AI and data analytics solutions providing unmatched, analysis-ready data regardless of language, proactive risk identification, 360-degree insights, high-speed automation, and seamless integration into existing systems. Babel Street empowers government and commercial organizations to transform high-stakes identity and risk operations into a strategic advanta

Full-time

USD 120,000.00 - 150,000.00 per year

Information System Security Officer (ISSO)

Arlington, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 78,600.00 - 160,200.00 per year

Senior Information System Security Officer (ISSO)

Vienna, Virginia

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Today

Job Title: Senior Information System Security Officer (ISSO) Clearance Required: Public Trust, ; Work Location: Remote. Alpha Omega is searching for an experienced Senior Information System Security Officer (ISSO) to join one of our long-term Federal projects. Alpha Omega is looking for a Senior Information System Security Officer (ISSO) to join our team to support one of our government customers. The primary responsibilities for the position are to support all portfolio level documentation fo

Full-time

USD 119,000.00 - 170,000.00 per year

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