Information system security jobs in elkridge, md

Arlington, Virginia

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Today

Job ID: 2614441 Location: Arlington, VA, US Date Posted: 2026-07-09 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Information System Security Engineer (ISSE) to join our team. This position is in Arlington, VA and requires an active Top Secret/SCI clearance. Job responsibilities include, but are

Full-time

USD 120,001.00 - 160,000.00 per year

Information System Security Engineer

Washington, District of Columbia

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Today

A growing cybersecurity firm is seeking an Information Systems Security Engineer to support the security of federal cloud and enterprise systems. This is a hybrid role based in Washington, DC, focused on cloud security engineering, secure architecture, and integrating security throughout the system lifecycle. Responsibilities Design and implement security controls across Azure, AWS, and enterprise environments. Assess cloud architectures, networking, firewalls, and security configurations. Int

Easy Apply

Contract

$70 - $75

Information System Security Engineer

Washington, District of Columbia

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Today

MANTECH seeks a motivated, career and customer-oriented Information System Security Engineer (ISSE) to join our team in Washington, D.C., Chantilly, VA, Quantico, VA, or Huntsville, AL. Responsibilities include, but are not limited to: Identify information protection needs for an IS and Network Environment. Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirementsDesign security architectures for use within the IS and Network Environment. De

Full-time

Senior Cloud Information System Security Engineer

Washington, District of Columbia

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Today

MANTECH seeks a motivated, career and customer-oriented Senior Cloud Information System Security Engineer (ISSE) to join our team in Washington, D.C., Chantilly, VA or Quantico, VA. Responsibilities include, but are not limited to: Identify information protection needs for an IS and Network Environment. Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirementsDesign security architectures for use within the IS and Network Environment. Desig

Full-time

Information System Security Manager (ISSM)

Laurel, Maryland

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Today

Description Do you love solving problems while enabling impactful research to operate securely? Are you passionate about making meaningful contributions to national security cyber missions? Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies? If so, we're looking for someone like you to join our team at APL. We are ranked as one of Computerworld '

Full-time

USD 105,000.00 per year

Information System Security Officer

Elkridge, Maryland

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Today

Requisition ID: 3908Standard 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

Elkridge, Maryland

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Today

Requisition ID: 3910Standard 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

Cleared Hybrid Information System Security Officer (5420)

Maryland

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Today

SMX is seeking an experienced Information System Security Officer (ISSO) to support a mission-critical federal program. This individual will serve as a cybersecurity professional responsible for ensuring the security, compliance, and operational integrity of enterprise information systems supporting critical mission functions. The selected candidate will work closely with System Owners (SOs), Business Process Owners, Information System Security Managers (ISSMs), and cybersecurity leadership on m

Full-time

USD 103,000.00 - 171,800.00 per year

Information System Security Officer

Annapolis, Maryland

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Today

Requisition ID: 3922Standard 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

Senior Information System Security Officer

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 Officer MID

Annapolis, Maryland

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Today

Position Summary MAG Aerospace is seeking a Mid-level Information System Security Officer (ISSO) who will provide technical support to the Navy Cyber Warfare Developmental Group (NCWDG). This is an on site opportunity. As an Information System Security Officer, you will be responsible for ensuring the security and integrity of our organization's informationsystems. You will install, configure, and maintain our local area network(LAN), data communications network, operating systems, and physical

Full-time

USD 130,000.00 - 160,000.00 per year

Senior Information System Security Officer

Annapolis, Maryland

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Today

Requisition ID: 3752Standard 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 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 t

Full-time

Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 3924Standard 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

Senior Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 3762Standard 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

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

Washington, District of Columbia

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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

Senior Information System Security Officer (ISSO)

Washington, District of Columbia

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Today

Description Quantum Sky is searching for a Senior Information System Security Officer (ISSO) to be responsible for the overall handling of information assurance expertise for a large, complex IT infrastructure program in Washington DC. Systems are deployed using a public cloud service provider to deliver advanced capabilities to the Federal government using IaaS, PaaS, and SaaS service models. This role is responsible for researching, generating, and validating security controls that support t

Full-time

USD 140,000.00 per year

Senior Information System Security Engineer

Washington, District of Columbia

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As a Information System Security Engineer (ISSE) you will play a critical role in ensuring the confidentiality, integrity, and availability of information systems across their life-cycle. The ISSE conducts comprehensive information system security engineering activities that define, refine, and implement security requirements through deliberate system design, development, and configuration. This position directly supports the secure engineering of systems operating within Special Access Program

Full-time

USD 180,000.00 - 230,000.00 per year

Information System Security Compliance Analyst (Multiple Levels)

Washington, District of Columbia

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Responsibilities Position Overview We are seeking a detail-oriented cybersecurity compliance professional to support system authorization and continuous monitoring activities within a Federal environment. This role is responsible for managing the security authorization lifecycle for one or more information systems, ensuring compliance with Federal cybersecurity requirements, and maintaining the documentation necessary to support Authorization to Operate (ATO) decisions. The ideal candidate wi

Full-time

USD 78,900.00 - 123,300.00 per year

DHS Information System Security Officer II

Washington, District of Columbia

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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 jobs in Elkridge, MD, USA