isso

8,658 isso job listings in United States. Find daily updated positions from leading job boards.

  • Junior ISSO

    23 hours ago


    indian springs, nevada, United States Cape Fox Federal Integrators Full-time

    Salary: $70,000 - 87,000 per year Requirements: We require at least an associates degree in engineering, cybersecurity, computer science, IT management, or equivalent experience; six years of relevant experience may be considered equivalent. We require a minimum of three years supporting DoD SAP network administration and oversight. We require at...

  • Sr. ISSO

    2 days ago


    Oxon Hill, MD, United States Apex Systems Full-time

    Job#: 3049551 Job Description: Sr. ISSOLocation: Washington, DC (Remote)Clearance: Must be eligible to obtain/maintain a Secret clearance.Role OverviewWe are seeking a Senior Information System Security Officer (ISSO) to support a federal cybersecurity program. The successful candidate will play a critical role in remediating and stabilizing the security...

  • Intermediate ISSO

    2 days ago


    Oxon Hill, MD, United States Apex Systems Full-time

    Job#: 3049549 Job Description:Intermediate ISSOLocation: Washington, DC (Remote)Clearance: Must be eligible to obtain/maintain a Secret clearance.Role OverviewWe are seeking an Intermediate Information System Security Officer (ISSO) to support a federal government customer. The primary objective is to restore the security program, which has been neglected,...

  • ISSO II

    3 days ago


    Arlington, VA, United States Alpha Omega Integration LLC Full-time

    Job Title: ISSO IIWork Location: Hybrid; Arlington, VA.Clearance Required: DHS Public Trust EOD, Alpha Omega is searching for an Information System Security Officer (ISSO) II to support a government customer. The primary responsibilities for the position are to support all activities that ensure the level of security documented with the security...


  • Boston, MA, United States Digital Prospectors Salary Full-time

    Position: ISSOLocation: Boston, MA area (On-Site)Length: Multi-Year Contract Essential Duties and Responsibilities:• Develops and maintains an IS security program and policies for an assigned area of responsibility. • Develops and oversees operational IS security implementation policy and guidelines. • Monitors all available resources that provide...


  • Linthicum Heights, MD, United States HumanIT Solutions LLC Full-time

    FUTURE OPPORTUNITY WHO WE ARE: At HumanIT, we are fueled by honesty, integrity, and hard work. Our mission is to confront our clients' most significant IT challenges head-on, providing superior solutions built on cutting-edge cybersecurity standards, advanced technology concepts, and modern business practices. By doing so, we enable our clients to focus on...


  • Fort Belvoir, VA, United States TekSynap Full-time

    Responsibilities & Qualifications Core Role & Purpose The CSSP ISSO serves as the authoritative Risk Management Framework (RMF) and compliance subject matter expert supporting the Defense Threat Reduction Agency (DTRA). This role acts as a critical validation bridge between the CSSP Protect Team and the CSSP's subscriber organizations. The ISSO will provide...


  • Arlington, VA, United States Leidos Full-time

    R-00193020 Description Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible for managing the authorizations and risk related to the processing, storage, and transmission of information for one or more programs within the DISA Special Access...


  • Clarksburg, WV, United States E-INFOSOL LLC Full-time

    Summary E-INFOSOL LLC is seeking a highly motivated Information System Security Officer to support our efforts in Clarksburg, WV Job Description The Senior Information System Security Officer (ISSO) supports a federal agency in verifying compliance with Federal Information Security Management Act (FISMA), National Institute of Standards and Technology...


  • Scott AFB, IL, United States CDIT LLC Full-time

    Job DescriptionThe Opportunity• Own the day-to-day security authorization posture of assigned DoD information systems • Work within a well-resourced team with dedicated engineering, operations, and architecture support • Develop expertise in modern RMF tooling including eMASS and eMASSer automation • Directly support mission continuity by managing...

  • Cybersecurity Engineer

    15 hours ago


    Vienna, VA, United States SAIC Full-time

    Job ID: 2615272Location: Vienna, VA, USDate Posted: 2026-08-04Category: CyberSubcategory: Cyberspace OpsSchedule: Full-TimeShift: Day JobTravel: Yes - 10% of the timeMinimum Clearance Required: TS.SCI_wPolyClearance Level Must Be Able to Obtain: NonePotential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Cyber Security Engineer to support...


  • Colo Spgs, CO, United States Auxilium International Full-time

    Auxilium is searching for a Information System Security Officer (ISSO) responsible for maintaining the operational security posture of assigned information systems or programs to support United States Space Force (USSF) in the development software in support of Space Systems Command (SSC) Defensive Cyber Operations rapid agile development of defensive cyber...


  • Lorton, VA, United States STEM Solutions & Consultants LLC Full-time

    Information Systems Security Officer (ISSO) Our partner is seeking an experience Information System Security Officer (ISSO) to support cybersecurity, compliance and risk management activities for Department of Defense (DoD) information systems operating in classified and controlled environments. This position plays a critical role in maintaining security...


  • Arlington, VA, United States Occam Solutions Full-time

    Information System Security Officer (ISSO)Position / LCAT: DE-0002Work Arrangement: Onsite 3–5 days per weekClearance: Active Secret clearance required Period of Performance:August 31, 2026 – May 21, 2027 nformation System Security Officer (ISSO)Position / LCAT: DE-0002Work Arrangement: Onsite 3–5 days per weekClearance: Active Secret clearance...


  • Washington, DC, United States Halvik Full-time

    Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government....


  • Huntsville, AL, United States Kforce Federal Solutions Full-time

    Senior Information Systems Security Officer (ISSO) Location: Huntsville, AL Employment Type: Direct Hire or Contract Clearance Required: Active Top Secret Eligible / Ability to Maintain Required Access Position Overview We are seeking a Senior Information Systems Security Officer (ISSO) to support mission-critical federal and defense systems within a highly...


  • Burlington, MA, United States Beacon Hill Full-time

    ISSOAs an Information System Security Officer (ISSO) you will support government and defense programs.A Top Secret/ SCI (TS/SCI) clearance is required and willingness to obtain a CI Poly(Due to the nature of the work an ACTIVE TS/SCI clearance is required) Responsibilities• The ISSO will perform security assessments, monitoring, tests, and reviews. • The...


  • Alexandria, VA, United States Leidos Salary Full-time

    R-00185891 Description Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our...


  • Dahlgren, VA, United States TEKsystems c/o Allegis Group Full-time

    Title: • ISSO Location:• Dahlgren, Virginia Clearance Required:• Top Secret Certification Required:• IAM Level II (CISSP, CASP/SecurityX, CAP, CISM) Salary Range:• $130,000 - $145,000 Top Skills Required:• RMF• ATO Packages Job Description:• Prepare and update drafts for the following documents: a Disaster Recovery Plan & Safety Manual,...


  • Philadelphia, PA, United States BlueWater Federal Solutions, Inc. Full-time

    Overview BlueWater Federal is looking for an ISSO to prepare, update, and maintain A&A documentation in eMASS, including POA&Ms, Security Plans, and Continuous Monitoring artifacts to ensure systems remain in compliance with DoDI 8510.01 and Navy cybersecurity policy at the Naval Surface Warfare Center (NSWC), Philadelphia, PA Responsibilities * Collaborate...