ISSO Jobs

101 - 120 of 947 Jobs

IT Cybersecurity Specialist (INFOSEC), GS-2210-13 (DIRECT HIRE)Job Title - IT Cybersecurity Specialist (INFOSEC), GS-2210-13 (DIRECT HIRE)

U.S. Coast GuardCompany Name - U.S. Coast Guard

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Kearneysville, West Virginia, USA

Full-time

Summary This position is located in the Department of Homeland Security (DHS), United States Coast Guard (USCG), C5I, Risk Management Branch, Risk Management Section 1 located in Kearneysville, West Virginia. This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to the U.S.Career transition (CTAP, ICTAP, RPL) Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants. Clarification from the agency Open

IT SPECIALIST (INFOSEC)Job Title - IT SPECIALIST (INFOSEC)

Naval Air Systems CommandCompany Name - Naval Air Systems Command

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California, USA

Full-time

Summary This is a public notice flyer to notify interested applicants of anticipated vacancies. Applications will not be accepted through this flyer. Interested applicants must follow the directions in the "How to Apply" section of this flyer to be considered. There may or may not be actual vacancies filled from this flyer. Notice of Result letters will not be sent to applicants who respond to this flyer. This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to t

IT CYBERSECURITY SPECIALIST (INFOSEC)Job Title - IT CYBERSECURITY SPECIALIST (INFOSEC)

Army, National Guard UnitsCompany Name - Army, National Guard Units

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Murray

Full-time

Summary This is a Washington National Guard Title 5 Excepted Service Technician position: IT CYBERSECURITY SPECIALIST (INFOSEC) Location: 194th Intelligence Squadron Camp Murray, Washington 98430 Air National Guard Units Appointment Type: Permanent, excepted service Advertised as: Title 5 To be considered, ensure you read this announcement in its entirety and complete all application requirements. **Pending funds availability and approval, a relocation or recruitment incentive may be av

Information Systems Security OfficerJob Title - Information Systems Security Officer

ManTechCompany Name - ManTech

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Eglin Air Force Base, Florida, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Information Systems Security Officer (ISSO) to join our Air Force / Space team at Eglin AFB. The ISSO's primary function is to support the United States Air Force's 53rd Wing Technical Support Services (53rd WTSS) contract. Responsibilities include, but are not limited to: Perform ISSO duties in support of in-house and external customersNotify ISSM when changes occur that might affect the authorization determination of the information sys

Information Systems Security OfficerJob Title - Information Systems Security Officer

ManTechCompany Name - ManTech

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Eglin Air Force Base, Florida, USA

Full-time

Information System Security OfficerJob Title - Information System Security Officer

LeidosCompany Name - Leidos

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Dayton, Ohio, USA

Full-time

Leidos is seeking an Information System Security Officer (ISSO) to collaborate with the Information System Security Manager (ISSM) with managing risks related to the use of processing, storing, or transmitting information to reduce or eliminate impact to confidentiality, integrity, or availability of information and information systems. ISSO duties will include: Ensuring appropriate operational security posture is maintained.Conducting scheduled weekly, monthly, quarterly and annual Continuous M

AWS Security EngineerJob Title - AWS Security Engineer

Advance Digital SystemsCompany Name - Advance Digital Systems

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Washington, District of Columbia, USA

Contract

We are seeking an experienced AWS Security Engineer is responsible for designing, implementing, and maintaining secure cloud architectures in AWS while ensuring continuous compliance with federal cybersecurity policies and frameworks. This hybrid role includes supporting cloud security engineering as well fulfilling the duties of an Information System Security Officer (ISSO) to support Authorization to Operate (ATO) activities, security documentation, and ongoing system monitoring. Position Resp

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

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Tampa, Florida, USA

Full-time

Leidos has an upcoming opening for an Information System Security Officer (ISSO) at MacDill AFB, FL. Candidates must already possess a current TS/SCI security clearance in order to be considered. The ISSO will provide cybersecurity support services to assist ACC Cybersecurity Chief Information Security Officer and unit Information System Security Officers (ISSO) in maintaining an effective cybersecurity program that supports missions and adequately protects the confidentiality, integrity and ava

Cyber Security EngineerJob Title - Cyber Security Engineer

ManTechCompany Name - ManTech

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Belcamp, Maryland, USA

Full-time

ManTech seeks a Cyber Security Engineer in support of our government customer at Aberdeen Proving Grounds, MD. Responsibilities include but are not limited to: Oversee and implement security configurations, practices, and procedures for information systems (IS).Liaise between system owners and security personnel.Manage the complete lifecycle of security controls, ensuring effectiveness and compliance.Maintain continuous oversight of system security documentation.Conduct vulnerability scans as p

Information Systems Security OfficerJob Title - Information Systems Security Officer

Data Intelligence LLC.Company Name - Data Intelligence LLC.

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Vienna, Virginia, USA

Full-time

Data Intelligence, LLC is seeking a skilled Information Systems Security Officer (ISSO) to support a top-tier federal client engaged in national security and counterterrorism operations. This full-time position, based in Vienna, VA, plays a critical role in securing complex IT systems in a high-visibility, mission-driven environment. The selected candidate will work closely with government and contractor stakeholders to ensure compliance, manage risk, and defend against evolving cyber threats.

CyberSecurity Engineering (Junior - Principal)Job Title - CyberSecurity Engineering (Junior - Principal)

Clarity InnovationsCompany Name - Clarity Innovations

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Fort Meade, Maryland, USA

Full-time

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in Inf

Information System Security OfficerJob Title - Information System Security Officer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description At Lockheed Martin Rotary and Mission System (RMS), we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! This position requires the candidate primarily function as the Information System Security Officer (ISSO) for multiple program

Information System Security OfficerJob Title - Information System Security Officer

ManTechCompany Name - ManTech

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Hawaii, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Information Systems Security Officer (ISSO) to join our team at Marine Corps Base Hawaii/Kaneohe. This position will assist Marine Corps Warfighting Laboratory (MCWL) Program and Site Security Managers (SSMs) plan, design, install, and maintain networks across multiple security domains for ICD 705 Sensitive Compartmentalized Information Facilities (SCIFs) and Special Access Program Facilities (SAPFs). Responsibilities include but are not l

Cyber Security EngineerJob Title - Cyber Security Engineer

LeidosCompany Name - Leidos

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Remote or Hampton, Virginia, USA

Full-time

Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an enterprise IT program. We are looking for an experienced CSE shall advise and assist the Sponsor and their customers with the Lifecycle Assessment and Authorization (A&A) processes under the Risk Management Framework (RMF) for new and existing information systems, performing the steps involved in the execution of the RMF. Primary Responsibilities: Through these efforts, the Cyber Security Engineer will support th

Security Analyst FedRAMPJob Title - Security Analyst FedRAMP

NextGen IT ServicesCompany Name - NextGen IT Services

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Herndon, Virginia, USA

Full-time

Join a Critical Mission in Federal Cloud SecurityWe re hiring a Security Analyst to support a leading-edge federal cloud security team as part of a long-term, prime contract. This role is hands-on and high-visibility ideal for a cyber compliance expert who thrives in regulated cloud environments. Why You ll Love This RoleYou ll play a direct role in maintaining FedRAMP Authorization to Operate (ATO) documentation Work with elite ISSO and cloud engineering teams Tackle real-time vulnerabilities

Policy & Infrastructure Sr. Analyst, Security - Tucson, AZJob Title - Policy & Infrastructure Sr. Analyst, Security - Tucson, AZ

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-06-19 Country: United States of America Location: AZ842: RMS AP Bldg 842 1151 East Hermans Road Building 842, Tucson, AZ, 85756 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: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Program ManagerJob Title - Program Manager

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a Program Manager to work in our Fairfax, VA office. We are seeking an experienced Program Manager with a specialty in Network and Computer Systems Administration (SME) to lead our Security Operations Support (SecOps) team under a mission-critical federal contract. This dual-role position combines subject matter expertise in secure infrastructure with program management leadership - delivering operational excellence, strengthening customer relationships, and driv

Information System Security Officer, JourneymanJob Title - Information System Security Officer, Journeyman

SilverEdgeCompany Name - SilverEdge

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Maryland, USA

Full-time

Overview SilverEdge Government Solutions is seeking an Information System Security Officer to assist the ISSMs in meeting their duties and responsibilities. Implement and enforce all DoD Information Systems and Platform IT system cybersecurity policies and procedures, as defined by cybersecurity-related documentation. Ensure that all users have the requisite security clearances and access authorization and are aware of their cybersecurity responsibilities for DoD IS and PIT systems under their

Information Systems Security OfficerJob Title - Information Systems Security Officer

ManTechCompany Name - ManTech

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Maryland, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Information Systems Security Officer (ISSO) to join our team in Hanover, MD Responsibilities Included but are not limited to:Ensures that the appropriate operational security posture is maintained for an Information System, or IS. Develop and update System Security Plans (SSP's). Manages and controls changes to the system and assesses the security impact of those changes. Incorporates and/or implements the Risk Management Framework (RMF) d

Senior Information Systems Security Officer 15k Sign on BonusJob Title - Senior Information Systems Security Officer 15k Sign on Bonus

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

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 Leidos Pay and Benefits, including 4 or more weeks Paid Time Off,