Information Systems Security Officer (ISSO) Responsibilities: Work as part of the IT Security Support Team which manages and operates an information systems security program for a U.S. government customer. The successful candidate will: Provide technical support in the areas of vulnerability assessment, risk assessment, network security, product evaluation, security implementation, and remediation. Provide technical assistance in the designing and implementation of solutions for protecting the

Leidos currently has an opening for an Information Systems Security Officer (ISSO) in support of the Risk Management Executive (RME) Cybersecurity Task Order on the GSMO contract. The position will have a direct impact maintaining and improving the security posture of a primary IT and cybersecurity service provider to the Pentagon and DoD 4th Estate across the National Capital Region. Clearance: An active Secret security clearance is required to start. Certification: You must hold a current D

Cybersecurity - Information System Security Officer (ISSO) Company: The Boeing Company The Boeing Company is currently seeking a Cybersecurity - Information System Security Officer (ISSO) to join the team in Titusville, FL; Houston, TX; or Huntsville, AL. The selected candidate will ensure National Aeronautics and Space Administration (NASA) programs are in adherence with NIST 800-53 Rev 5 changes, National Security Council actions, and other on-going expectations. Position Responsibilities:

Please review the job details below. Maxar seeks an Information Systems Security Officer (ISSO) who can collaborate as a team partner with a dynamic full technology stack engineering team working on a large-scale Government Information software system in both operations and new development. The ISSO must possess technical, organizational and teamwork skills necessary to support the security of complex US Government Information Systems. As available, the ISSO will also support Systems Engineerin

Date Posted: 2025-04-17 Country: United States of America Location: VA111: 1300 N 17th Street, Arlington 1300 North 17th Street Suite 400, Arlington, VA, 22209 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Top Secret - Current Information Systems Security Officer (ISSO) RTX BBN has an immediate need for Information Systems Security Officer (ISSO). The role of the ISSO is to bridge the gap between high level security policies/

Please review the job details below. Maxar is seeking an Information System Security Officer (ISSO) to join our team in Reston, VA. Life with Us: Project: We're supporting a well-established customer that works on a critical and high-visibility mission. The team is tremendously talented and we need to add a seasoned ISSO with a strong foundation in US Government IT experience to work on the growing number of customer requirements. Previous experience working on-site to support the DoD and the

ASSESSMENT & AUTHORIZATION ISSO LEAD ICF is hiring a cleared Assessment & Authorization ISSO Lead. This is a full-time, on-site position located at Aberdeen Proving Ground, MD. Join us in support of the Army Program Executive Office - Intelligence Electronic Warfare and Sensors to assess cybersecurity risks, evaluate and test security controls, and recommend solutions to enhance the organization's security posture. The role includes reporting findings to management, overseeing remediation effor

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a ISSO to join our team in Chantilly, VA. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Owners

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for a Information Systems Security Officer (ISSO) II to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the be

INFORMATION SYSTEM SECURITY OFFICER ICF is hiring a cleared Information Systems Security Officer. This is a full-time, on-site position located at Aberdeen Proving Ground, MD. Join us in support of the Army Program Executive Office - Intelligence Electronic Warfare and Sensors to assess cybersecurity risks, evaluate and test security controls, and recommend solutions to enhance the organization's security posture. The role includes reporting findings to management, overseeing remediation effort

Job Description What We're Doing: At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of compliance. As an International Trade Compliance professional, you will provide critical guidance to our Integrated Warfare Systems and Sensors ("IWSS") line of business, enabling our customers to stay ahead of ready through advanced situational awareness and deterrence. Through collaboration with our program management teams, you will provi

The Leidos Digital Modernization Sector has a career opportunity for an ISSO Cybersecurity A&A Analyst in support of the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to

ASSYST is looking for a Cybersecurity Continuous Diagnostics and Mitigation (CDM) Specialist to support a Federal client. The selected candidate will provide essential expertise in implementing, enhancing, and maintaining CDM services and cybersecurity capabilities. This role requires collaboration with cross-functional teams to optimize the use of CDM tools and technologies, strengthening the overall cybersecurity posture. Key Responsibilities: Serve as a technical authority in all matters rela

Job Family: IT Cyber Security Travel Required: None Clearance Required: Active Top Secret SCI (TS/SCI) What You Will Do: The ISSO will support a large IC client Security & Infrastructure Office with information and data security procedures and processes. Regular duties will include: Operate within cleared environments to perform Information Assurance specific activities for customer needs and timelines.Perform assessments of systems and networks within the networking environment and identify

Information Systems Security Officer (ISSO) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and proactive Information Systems Security Officer (ISSO) to support and maintain the security of our information systems. In this role, you will be responsible for ensuring systems operate in compliance with established security policies, procedures, and regulations. You will work closely wit

Information Systems Security Officer (ISSO) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and proactive Information Systems Security Officer (ISSO) to support and maintain the security of our information systems. In this role, you will be responsible for ensuring systems operate in compliance with established security policies, procedures, and regulations. You will work closely with t

Information Systems Security Officer (ISSO) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented **Information Systems Security Officer (ISSO)** to join our team and take ownership of ensuring the security and integrity of our information systems. In this role, you will be responsible for implementing and overseeing security policies, managing risk assessments, and ensuring com

We are looking for an Information Assurance Analyst (ISSO Cloud SME) for a 1 year contract in Chantilly, VA. If you have a 8 years of Information Assurance Analyst experience and a Public Trust - APPLY NOW! Information Assurance Analyst (ISSO Cloud SME): Experience within an Azure environment Provides Cloud Security Architecture and Compliance expertise for the U.S. Postal Service. Works closely with Account Security Officer (ASO), Segment Security Officers (SSO) and Cloud Service Providers (C

Piper Companies is seeking an experienced ISSO- CI Polywho can work onsite in Raleigh, NC.The ISSO - CI Poly will be responsible for the lifecycle of Information Systems and once authorized, the ISSO- CI Poly will maintain compliance with all applicable CONMON requirements. Responsibilities of the ISSO - CI Poly include: Plan, manage and provide support to ensure the completion of all assessment and authorization activities per Intelligence Community Directive 503. Maintain compliance with al