- Tyto Athene (Fairfax, VA)
- …+ Minimum of 5 years of relevant functional experience as an ISSO or Security Analyst. + PMP certification + Familiarity with program security responsibilities ... Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of information assurance expertise… more
- M. C. Dean (Annapolis Junction, MD)
- …the world for the better. We are seeking a **Information System Security Officer 5 ( ISSO )** to join our **Security and Electronic Systems (SES)** business Unit. ... As an employee at MC Dean, you will join forces with more than 5 ,800 professionals who engineer and deploy automated, secure and resilient power and technology… more
- Leidos (Annapolis Junction, MD)
- …CISSP + CASP+ CE + ISSEP Five ( 5 ) or more years of experience as an ISSO or ISSE Five ( 5 ) or more years of experience with MD customer security suite ... make a difference in National Security!** Information Systems Security Officers ( ISSO ) and Information Systems Security Engineers (ISSE) will support our Leidos-led… more
- NTT America, Inc. (Merrifield, VA)
- …as needed. d. Support contingency planning, testing, and disaster recovery activities. 5 . The ISSO assists in developing, recommending, and validating security ... We are currently seeking a Information Systems Security Officer ( ISSO ) to join our team in Merrifield, Virginia (US-VA),...the educational requirement for this WRC. + One-and-one- half (1. 5 ) years of additional experience can substitute for one… more
- Lockheed Martin (Hanover, MD)
- …\(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures ... across the system lifecycle\. The Information System Security Officer \( ISSO \) will serve as a primary guardian of mission...in 90 days; applicants are encouraged to apply within 5 \- 30 days of the requisition posting date… more
- KBR (Chantilly, VA)
- …(10) years of relevant work experience in IT or cybersecurity + Minimum of five ( 5 ) years of experience performing ISSM or ISSO duties in classified environments ... Title: Senior Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National...future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our… more
- Leidos (Annapolis Junction, MD)
- …make a difference in National Security!** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System ... Security Officer ( ISSO )** to work at our **Annapolis Junction, MD** location....connected and standalone environments. + Must have at least 5 years of experience using tools to support IAVA… more
- DCCA (Annapolis Junction, MD)
- …Standards and Technology Risk Management Framework (NIST RMF). Education / Certifications: . Five ( 5 ) years' experience as an ISSO on programs and contracts of ... Information Systems Security Officer ( ISSO ) Level 1 Location Annapolis Junction, MD Job...Candidate must have recent CI Poly (within the last 5 years) For over 40 years, DCCA has provided… more
- Electrosoft (Washington, DC)
- Information System Security Officer ( ISSO ) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... in the many benefits and opportunities we offer. Information System Security Officer ( ISSO ) + Supports the program and contractor PM in security matters and their… more
- General Dynamics Information Technology (Mclean, VA)
- …roles. A minimum of 5 years of direct, hands-on experience as an ISSO or ISSM, with a proven track record of successfully achieving and maintaining ATO for ... Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO ) We are seeking a highly skilled and multi-faceted Information System… more
- Systems Technologies, Inc. (Hanover, MD)
- Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job Category Other Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1130) INFORMATION SYSTEMS SECURITY OFFICER ( ISSO ) The company is seeking junior, mid-level, and senior… more
- Belay Technologies (Annapolis Junction, MD)
- …a finalist in 2021! Belay Technologies is seeking a Mid/Sr Information Systems Security Officer ( ISSO ). The selected candidate will act as an ISSO for a large ... Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information...connected and standalone environments + Must have at least 5 years of experience using tools to support IAVA… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **Information Systems Security Officer ( ISSO ), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for an ISSO within our Intel sector advancing the national security...* Education and/or Experience: Bachelor's degree and/or 2 to 5 years of experience. * Security Clearance: Candidates must… more
- Koniag Government Services (Chantilly, VA)
- Koniag Professional Services LLC, a Koniag Government Services company, is seeking a ISSO to support KPS and our government customer. This position requires the ... with a solid understanding of federal systems and cybersecurity requirements. As ISSO , they'll ensure the security and compliance of a multi-module HCM platform… more
- Tetrad Digital Integrity LLC (Washington, DC)
- …digital age. We are looking for an Information Systems Security Officer ( ISSO ) to support the Government's inventory of on-premise, vendor, and cloud-based systems. ... complexities at the Moderate and Low impact levels. The ISSO will assist federal staff in identifying and assessing...Computer Science, or Cybersecurity, a related technical discipline with 5 + years experience. In lieu of a bachelor's degree,… more
- Zantech (Washington, DC)
- …career. Come join our team! Zantech is looking for a talented SS (Security Systems) ISSO for an upcoming Hybrid position based out of Washington DC. The SS ISSO ... oversight Required Experience or Knowledge of the following technologies/functions: + Minimum of 5 years of experience actively working with the NIST 800 Series +… more
- Zantech (Washington, DC)
- …Come join our team! Zantech is looking for a talented ENS (Emergency Notification System) ISSO for an upcoming Hybrid position based out of Washington DC. The ENS ... ISSO is responsible for ensuring the confidentiality, integrity, and...or Knowledge of the following technologies/functions: + Minimum of 5 years of experience actively working with the NIST… more
- Insight Global (Washington, DC)
- Job Description Insight Global is seeking an ISSO to support a large government customer. This person will work with a team of other ISSOs to verify and authenticate ... Skills and Requirements TS/SCI Clearance IAM II or higher 5 + years of experience in a Cybersecurity Role 5 + Years of experience with RMF 5 + years… more
- CACI International (Fort Belvoir, VA)
- Integrated Broadcast System Laboratory ISSO Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... from NIST 800-53 Rev 3 to NIST 800-53 Rev 5 . + Utilize agency cybersecurity tools to conduct auditing,...+ Active TS/SCI clearance with Polygraph + Bachelor's degree + 5 years' experience or 10 years' direct IBS experience… more
- Spectrum Comm Inc (Falls Church, VA)
- Position Overview The Information Systems Security Officer ( ISSO ) is responsible for ensuring that all IT systems remain compliant with applicable cybersecurity ... + Bachelor's degree in cybersecurity, computer science, or related field. + 5 + years of experience in information assurance or cybersecurity compliance roles. +… more
