Information System Security jobs in Maryland

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 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

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

Maryland

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Today

AM Pierce & Associates Information System Security Officer Who We Are: AM Pierce & Associates and Applied Technologies Group (ATG), a wholly owned subsidiary of AM Pierce and Associates, is a woman-owned small business providing Engineering & Research, Cyber, C5ISR, Program & Acquisition Management services and solutions to a diverse government and industry client base. We are a stable and growing company who offers our employees a rich benefits package, supportive and flexible work environmen

Full-time

USD 80,000.00 - 130,000.00 per year

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

Information System Security Officer, Senior (Secret)

Maryland

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Today

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring an Information Security Analyst for the role of Information Security Systems Officer (ISSO) to support our Navy customer in Patuxent River, MD. The selected applicant will perform a

Full-time

USD 140,000.00 - 180,000.00 per year

ISSO - Information System Security Officer

Maryland

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Today

Soliel, LLC is an accomplished and innovative Woman Owned Small Business (WOSB) delivering IT engineering and critical mission support services to the public sector. Soliel offers reach-back to experts in each field, a culture that supports employee growth and development, and a stable environment that affords cross-collaboration. We are currently seeking an Information System Security Officer (ISSO) to support our DoD customer at Fort Meade. The ISSO will support cybersecurity, Risk Management

Full-time

USD 140,000.00 - 155,000.00 per year

Information System Security Officer (ISSO)

Lexington Park, Maryland

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14d ago

What You'll Do: As the Information Systems Security Officer (ISSO), you will support cybersecurity compliance, assessment and authorization, and continuous monitoring of information systems. The ISSO will coordinate with Government cybersecurity personnel, Information System Security Managers (ISSMs), system administrators, network administrators, and engineering teams to implement security requirements, maintain authorization documentation, and address vulnerabilities. This position requires

Full-time

USD 125,000.00 - 140,000.00 per year

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

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

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

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

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

Senior Information System Security Officer

Annapolis, Maryland

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Today

Requisition ID: 5297Standard 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 a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to the highest standards, ensuring data security, integrity, and confidentiality. Essential Duties and Responsibilities Designs,

Full-time

Information System Security Engineer

Annapolis, Maryland

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Today

Unisity, LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised, as some would say we "just do". We are highly-qualified, self-driven professionals who work towards a common goal as a team, leading when appropriate and following when needed. ISSE The selected candidate will have numerous responsibilities from day to day drawn from a wide array of activities. The strongest candidates

Full-time

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

Information System Security Engineer (ISSE)

Remote or Beavercreek, Ohio

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Today

ARS is seeking a skilled ISSE (Cybersecurity Engineer) to assist in the development and security hardening of a DevSecOps cloud environment to align with DoD RMF (NIST SP 800-53 r5) and CMMC 2.0 (NIST SP 800-171) security requirements. The cybersecurity engineer will assist with the cybersecurity governance and compliance efforts for a DoD DevSecOps environment operating on an Azure-based cloud backbone. This role is responsible for supporting the full lifecycle of Assessment and Authorization

Full-time

Information System Security Officer (ISSO)

Remote or Boca Raton, Florida

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Today

Are you passionate about driving security compliance in complex cloud environments and helping organizations maintain trusted relationships with government stakeholders? Do you enjoy collaborating across engineering, security, and operations teams to deliver secure, compliant solutions that make a meaningful impact? About the Business LexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and a

Full-time

USD 115,400.00 - 192,300.00 per year

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 (ISSO)

Remote or Boca Raton, Florida

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Today

Full-time

USD 115,400.00 - 192,300.00 per year

Information System Security jobs in Maryland, USA