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Information Systems Security Officer (ISSO)

Maryland

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Today

Job ID: 2612541 Location: Annapolis Junction, MD, US Date Posted: 2026-05-13 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC's National Intelligence Community (NIC) business unit provides Information Technology, Engineering, and Mission solutions and services supporting digita

Full-time

USD 160,001.00 - 200,000.00 per year

Information Systems Security Officer (ISSO-2)

Maryland

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Today

Leidos has a new and exciting opportunity for an 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, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match

Full-time

USD 87,100.00 - 157,450.00 per year

Information Systems Security Officer (ISSO)

Washington, District of Columbia

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Today

MTSI is seeking an Information Systems Security Officer (ISSO)to support a high-profile Air Force program at Joint Base Anacostia-Bolling Air Force Base, DC, or Wright Patterson Air Force Base, OH. This position requires travel of up to 20%, as directed by the Government. The ISSO will be responsible for managing the security aspects of an information system and performing day-to-day security operations, including physical and environmental protection, personnel security, incident handling, and

Full-time

Information Systems Security Officer (ISSO)

Washington, District of Columbia

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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 119,300.00 - 138,355.00 per year

Information Systems Security Officer (ISSO) II

Washington, District of Columbia

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Today

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: Cyber and IT Risk Management Job Qualifications: Skills: Information Security Management, Information Security Standards, Information System Security Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: The ISSO is responsible for ensuring the app

Full-time

USD 96,569.00 - 130,651.00 per year

Information Systems Security Officer

Laurel, Maryland

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Today

MANTECH seeks a motivated, career-driven, and customer-focused Information System Security Officer (ISSO) to join our team in Laurel, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global, mission-focused workforce. This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO?s Enterprise Information Technology (EIT)?the foundation for enterprise-wide services. As a

Full-time

Information Systems Security Officer

Laurel, Maryland

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Today

Full-time

Information Systems Security Officer - Senior

Washington, District of Columbia

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Today

Full-time

USD 100,200.00 - 203,400.00 per year

Information Systems Security Officer (ISSO)

Tysons, Virginia

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Today

Full-time

USD 117,300.00 - 145,100.00 per year

Information Systems Security Officer (ISSO), Mid (MCSES III)

McLean, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Responsibilities: Maintain the appropriate operational security posture for assigned Information Systems (IS)and networks in accordance with cybersecurity policies, directives, and Information Assurance (IA) Sta

Full-time

USD 110,800.00 per year

Information Systems Security Officer

Washington, District of Columbia

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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 d

Full-time

Information Systems Security Officer - Mid Level

Annapolis, Maryland

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Today

Information Systems Security Officer - Mid Level Why This is an Exciting Role: As an Information Systems Security Officer - Mid Level at Boeing Intelligence & Analytics (BI&A), you will be required to: Serve as the primary security engineering representative on engineering teams for secure networking, computing, and enclave environmentsVerify the security posture of assigned systems to ensure compliance with STE/STN requirementsMaintain Information Assurance Vulnerability Alert (IAVA) patching

Full-time

USD 123,000.00 - 144,500.00 per year

Information Systems Security Officer

Gaithersburg, Maryland

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Perform duties and responsibilities of an ISSO for networks when required.Support in the duties and responsibilities of managing the Common Configuration Control Board (CCB) process.Monitor and analyze security

Full-time

USD 110,800.00 per year

Information Systems Security Officer - TS/SCI with Polygraph

Annapolis, Maryland

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Today

Type of Requisition: Pipeline 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: Information Assurance, Information Technology (IT), Information Technology Security, ISSO Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: INFORMATION SYSTEMS SECURITY OFFI

Full-time

USD 169,604.00 - 229,464.00 per year

Information Systems Security Officer

Washington, District of Columbia

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Today

Description: Business Operational Concepts (BOC) is a recognized leader in providing Technical and Program Management Services, Information Technology, and Support. BOC has enabled their Government and Commercial clients to achieve their organizational initiatives through the application of high quality, innovative, and cost-effective professional services and solutions. We provide a positive working environment, with opportunities for advancement in our growing Federal sector workforce. We o

Full-time

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Cybersecurity Systems Engineer, Information System Security Officer (ISSO) with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - G

Maryland

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Today

Cybersecurity Systems Engineer, Information System Security Officer (ISSO) with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD As a Cybersecurity Systems Engineer, Information System Security Officer (ISSO), you will play a key role in securing complex systems, ensuring compliance with federal cybersecurity frameworks, and protecting sensitive information. Possession of DoD 8570 IAM Level 1 or higher certification is required. Candida

Easy Apply

Full-time

$150,000 - $190,000

Information Systems Security Officer (ISSO) , Info Sys Security Officer

Washington, District of Columbia

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Today

Job Title: ISSO Work Location: Tysons, VA (SCIF - Onsite) Clearance Required: TS/SCI 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 activities that ensure the level of security documented with the security authorization is maintained at an acceptable level of risk. The nature of the work requires that the candidate demonstrates initiative

Full-time

USD 90,000.00 - 120,000.00 per year

Information Systems Security Officer - 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: Computer Security, Cybersecurity, Documentations 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 S

Full-time

USD 158,626.00 - 214,611.00 per year

Information Security Systems Officer (ISSO)- Technical Senior Analyst

Arlington, Virginia

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Today

Job Family: IT Cyber Security Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Our Cybersecurity Consultants are a team of business integrators with extensive consulting and industry experience who help our clients solve their complex business issues from strategy through execution. A career in an integrated team of developers and consultants provides the opportunity to grow and contribute to our clients' business issues every day, applying a collection of s

Full-time

Information Systems Security Officer - Senior Consultant

Washington, District of Columbia

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Today

Job Family: Cyber Consulting Travel Required: Up to 10% Clearance Required: Active Top Secret SCI (TS/SCI) As a Senior Consultant in Guidehouse's cyber practice, you will lead and execute core security compliance and RMF activities for classified federal systems. You will ensure systems maintain an appropriate security posture, support continuous monitoring, and assist with security assessments and incident coordination. You'll combine hands on ISSO experience with client-facing consulting: t

Full-time

USD 113,000.00 - 188,000.00 per year

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