Information System Security Officer jobs in Baltimore, MD

Fort Meade, Maryland

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Today

Job Number: R0225077 Information System Security Officer The Opportunity: Are you looking for an opportunity to share your experience in information system security to support our country and safeguard our nation? As an Information System Security Officer, you can identify the system security needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to oversee the development and implementation of security solutions that will protect our nati

Full-time

USD 99,000.00 - 225,000.00 per year

Information System Security Officer

Fort Meade, Maryland

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Today

Job Number: R0224369 Information System Security Officer The Opportunity: Are you looking for an opportunity to share your experience in information system security to safeguard our nation? As an information system security engineer, you can identify the system security needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the implementation of a cross-domain system that will secure the enterprise. In this role, you'll use your kn

Full-time

USD 77,600.00 - 176,000.00 per year

Information System Security Officer (ISSO)

Woodlawn, Maryland

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8d ago

Key Required Skills:Strong experience with NIST 800-53, Cybersecurity, ATO, Splunk, Risk Assessment and POA&M. Preparation of documentation for Authority-To-Operate (ATO) assessment Develop a path and roadmap to compliance and communication plan, identifying dependencies and prioritizing transition efforts. All current system boundaries (200+) are prepared using NIST 800-53 Rev. 4 and will need to be converted to Rev. 5 Provide guidance outlining common control provider (CCP) qualifications and

Easy Apply

Full-time

Depends on Experience

Information System Security Officer

Remote or Almont, Colorado

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Today

Description: The Information System Security Officer (ISSO) serves as the principal advisor to system owners on all matters related to cybersecurity compliance, risk management, and operational security. This role is critical in ensuring that systems maintain their Authorization to Operate (ATO) and comply with Departmental and federal cybersecurity standards. The ISSO will lead efforts across the full lifecycle of the Risk Management Framework (RMF), ensuring systems are secure, compliant, an

Contract

USD 60.00 - 70.00 per hour

Information System Security Officer (ISSO)

Elkridge, Maryland

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Today

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Information System Security Officer (ISSO) to join our team of passionate individuals in Elkridge, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. As an Information System Security Officer (ISSO) at Amentum, you will play a vital role in safeguardin

Full-time

USD 195,000.00 - 205,000.00 per year

Modernization Information Systems Security Officer - ISSO2

Maryland

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Today

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization b

Full-time

USD 118,700.00 - 209,300.00 per year

Information System Security Officer

Remote

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7d ago

Information System Security Officer Applicants must have an active secret clearance. Client: United States Coast Guard POP: 12+ months Location: Remote SCOPE The ISSO will play a central role in ensuring systems maintain compliance with federal cybersecurity standards including NIST 800-53, FISMA, and DHS 4300A, and will serve as a key security liaison across development, operations, and governance teams. REQUIRED SKILLS Bachelor s or Associate's degree in Computer Science, Math, Information T

Easy Apply

Contract

Up to $45

Information System Security Officer

Laurel, Maryland

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Today

Overview SilverEdge Government Solutions is seeking an Information System Security Officer to lead medium to large complex projects and major phases of very large projects. Duties Include: Provides highly technical and specialized guidance and solutions to complex IT problems. Assists with preparation and maintenance of documentation. Propose, coordinate, implement, and enforce information systems security policies, standards and methodologies. Assists with the CM for information system securi

Full-time

Senior Information Systems Security Officer (ISSO-3)

Laurel, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior 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

Full-time

USD 104,650.00 - 189,175.00 per year

Senior Information System Security Officer (ISSO)

Remote

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6d ago

Position Title: Senior Information System Security Officer (ISSO) Federal Modernization End Client: US Coast Guard Location: Washington, DC (100% remote) Clearance Requirements: Unclassified (U.S. Citizenship required for future Secret clearance eligibility) Position Status: Full Time, Long-Term-Contract Pay Rate: W-2 $64 $68/hr., commensurate with experience and location Position Description: Join a federal IT modernization and sustainment program supporting mission-critical systems. As the Sen

Easy Apply

Contract

$64 - $68

Information System Security Officer (ISSO)

Laurel, Maryland

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Today

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

Full-time

USD 100,000.00 per year

Sr. Information System Security Officer - TS/SCI w/Poly

Annapolis, Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking a highly experienced and dedicated Information System Security Of

Full-time

USD 108,700.00 - 190,200.00 per year

Information System Security Officer (ISSO) - DHS

Remote

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Today

Overview LMI is seeking an Information System Security Officer (ISSO) to support our Department of Homeland Security (DHS) market. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment

Contract

USD 119,813.31 - 189,000.00 per year

Information System Security Engineer (ISSE)

Elkridge, Maryland

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Today

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Information System Security Engineer (ISSE) to join our team of passionate individuals in Elkridge, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. As a Cyber Systems Engineer/ Information System Security Engineer (ISSE) at Amentum, you will play a

Full-time

USD 210,000.00 - 220,000.00 per year

Information System Security Manager (ISSM) (ONSITE)

Annapolis, Maryland

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Today

Date Posted: 2025-08-14 Country: United States of America Location: MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis Junction, MD, 20701 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI - Current Raytheon Company Managed by Collins Aerospace Applied Signal Technology's (AST) Security organization

Full-time

USD 90,000.00 per year

Collateral Information System Security Manager Assistant Section Supervisor / Protective Distribution System (PDS) Manager

Laurel, Maryland

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Today

Description Do you like leading a strong team with dynamic strengths to analyze sophisticated systems which enable research across space exploration, cybersecurity, national defense, and groundbreaking technologies? If so, we're looking for someone like you to join our team at APL. We are ranked as one of Computerworld 's Top Places to Work in IT 6 years running, and we are seeking a Collateral Information System Security Manager Assistant Section Supervisor / Protective Distribution System (

Full-time

USD 100,000.00 per year

Modernization Information Systems Security Officer - ISSO3

Maryland

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Today

Full-time

USD 139,600.00 - 246,100.00 per year

Information Systems Security Officer

Annapolis, Maryland

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Today

Let's Build the Future of Cyber Defense Come join an elite team of Cyber Engineers who specialize in Computer Network Operations (CNO)! This isn't just another contract. It's a chance to shape mission-critical tools that directly support advanced cyber warfare operations. The work is high-impact, deeply technical, and absolutely vital to national security. If you are someone who thrives in fast-paced, purpose-driven environments and wants to be part of something bigger, let's build the future-t

Full-time

USD 120,000.00 - 140,000.00 per year

Information Systems Security Officer (ISSO)

Fort Meade, Maryland

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Today

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking an Information Systems Security Officer for defense and national security missions. Role Responsibilities Include: Validates and verifies system se

Full-time

USD 162,000.00 per year

Information Systems Security Officer (ISSO)

Maryland

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Today

Radiance Technologies, a 100% employee-owned company, is seeking a Journeyman Information Systems Security Officer (ISSO) to support cybersecurity operations for the Project Manager for Cyber and Space (PM C&S) within the Program Executive Office for Intelligence, Electronic Warfare, and Sensors (PEO IEW&S). The ISSO will assist in safeguarding DoD information systems, ensuring cybersecurity compliance, and implementing DoD cyber policies and standards throughout system lifecycles. This position

Full-time

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Information System Security Officer jobs in Baltimore, MD, USA