Information System Security jobs in Columbia, MD

Information System Security Officer (ISSO)

Maryland

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Today

Job Title: Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI as a Prime Contractor on MW Bridge. All positions in the Hanover, MD area. MW Bridge develops and supports Identity, Credential and Access Management (ICAM) capabilities for the enterprise and stand-alone deployment thro

Full-time

USD 103,800.00 - 218,100.00 per year

Information System Security Officer (ISSO)

Arlington, Virginia

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Today

Req ID: 42319 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

Lead Information System Security Officer (ISSO) - CISSP

Silver Spring, Maryland

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8d ago

Job Title: Lead Information System Security Officer (ISSO) - CISSP Location: Silver Spring, MD (downtown) Clearance Required: Must be able to obtain a Public Trust Clearance Salary Range: $140K-$150K (based on experience) Application Deadline: November 30, 2026 To apply, please follow these steps: VisitSelect the position you are interested inReview the job details, then click Apply NowComplete and submit your applicationDescription: The Lead Information System Security Officer (Lead ISSO) provi

Full-time

Depends on Experience

Information System Security Officer (ISSO) (Need Top secret clearance)

Washington, District of Columbia

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Today

Active TS Experience: Minimum 3 years as an ISSO or in RMF package ownership Education: Bachelor's degree in IT, Cybersecurity, Information Systems, or Computer Science, OR minimum 6 years of IT/cybersecurity experience Location: Washington, DC | 5 days onsite in SCIF Requirement Overview Seeking an experienced Information System Security Officer to independently manage the security posture, RMF authorization documentation, continuous monitoring activities, and compliance requirements of assigne

Easy Apply

Full-time

Depends on Experience

Information System Security Officer (ISSO)

Remote

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Today

Job Title: Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service delivery model that provides consistent, secure, high-quality, and cost-effective services to enable

Full-time

USD 90,300.00 - 189,600.00 per year

Information System Security Engineer (ISSE) Manager

Arlington, Virginia

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11d ago

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success. Work You'll Do As a Project Information System Security Engineer (ISSE) Manager, Strategy, Gr

Full-time

USD 137,500.00 - 278,300.00 per year

Information System Security Officer

Elkridge, Maryland

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Today

Requisition ID: 5295Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Elkridge, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Operate (ATO).

Full-time

Information System Security Engineer (ISSE)

Fort Meade, Maryland

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Today

Job Summary Newberry Group is seeking an experienced ISSE to support our DISA customer. The Information System Security Engineer (ISSE) serves as a dedicated, customer-facing cybersecurity engineering consultant supporting organizational ISSMs, ISSOs, Mission Partners, system owners, architects, and development teams. The ISSE provides expert security architecture and Risk Management Framework (RMF) guidance for on-premises, cloud-hosted, legacy, and modernizing systems throughout the System De

Full-time

USD 130,000.00 - 150,000.00 per year

Senior Information System Security Officer

Elkridge, Maryland

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Today

Requisition ID: 5296Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Elkridge, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Operate

Full-time

Senior Information System Security Manager

Odenton, Maryland

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Today

Location: Odenton, Maryland Type: Contract Job #4082 Title: Senior Information System Security Manager Location: Odenton, MD Compensation Range: $145 - 165k Clearance: * Active DoD Secret Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have support

Full-time

USD 145,000.00 - 165,000.00 per year

Information System Security Officer

Washington, District of Columbia

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16d ago

Requisition ID: 5038Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Operate (ATO

Full-time

Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 5249Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Operate (ATO

Full-time

Lead Information System Security Officer (ISSO) - CISSP

Silver Spring, Maryland

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Today

Job Title: Lead Information System Security Officer (ISSO) - CISSP Location: Silver Spring, MD (downtown) Clearance Required: Must be able to obtain a Public Trust Clearance Salary Range: $140K-$150K (based on experience) Application Deadline: October 31, 2026 To apply, please follow these steps: Visit ;/li> Select the position you are interested in Review the job details, then click Apply Now Complete and submit your application Description: The Lead Information System Security Officer (Lead

Full-time

USD 140,000.00 - 150,000.00 per year

Information System Security Officer Level II

Baltimore, Maryland

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Today

We are an employee-centric company that truly values our team members and the contributions they make to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and on building teams that are, and continue to be, technically proficient across a broad range of cyber mission areas. OneZero full-time employees receive a highly competitive benefits package, including health, dental, vision, and life insurance, a 401(k) with company matching, paid time off an

Full-time

Information System Security Officer (Junior-Senior)

Washington, District of Columbia

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Today

Clear Ridge Defense is seeking a TS/SCI cleared professional to serve as an Information System Security Officer (ISSO), in Washington, DC Roles and Responsibilities You will Provide support to senior ISSOs for implementing and enforcing information systems security policies, standards, and methodologiesAssist in the evaluation of security solutions to ensure they meet security requirements for processing classified informationAssist with the CM for information system security software, hardwar

Full-time

USD 90,000.00 - 200,000.00 per year

Information System Security Officer (SME), Level III

Baltimore, Maryland

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Today

Full-time

Senior Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 5313Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, and confidentiality at the highest standards. Essential Duties and Responsibilities Designs, develops

Full-time

Information System Security Officer

Annapolis, Maryland

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Today

Requisition ID: 5471Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Annapolis Junction, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Oper

Full-time

RMF / Information System Security Officer (ISSO)

Annapolis, Maryland

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Today

Description PLEX Solutions, A Part of Markon is looking for an RMF / Information System Security Officer (ISSO), to support a contract in the Annapolis Junction, MD area. Responsibilities Own and drive the RMF process for assigned systemsDevelop, maintain, and update System Security Plans (SSPs)Support systems through ATO, reauthorization, and continuous monitoringInterpret and document implementation of NIST SP 800-53 security controlsWork with DISA STIGs, findings, remediation, and complian

Full-time

USD 120,000.00 - 200,000.00 per year

Senior Information System Security Officer(ISSO)

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Information System Security Officer 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 a

Full-time

USD 131,300.00 - 237,350.00 per year

Information System Security jobs in Columbia, MD, USA