141 - 160 of 1,465 Jobs

Information Systems Security Officer (ISSO3) (Government)

AT&T Inc.

Columbia, Maryland, USA

Full-time

Job Description: 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 our customers' mission. MAROONMIDNIGHTS (MMN) is focused is on Directory Infrastructure Services (Active Directory (AD), Exchange, Identity Mana

HITS-U III Information Systems Security Officer (ISSO) Lead Army Research Lab (ARL)

General Dynamics Information Technology

Aberdeen, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information System Security, System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The ARL DSRC ISSO Lead will be the primary point-of-contract for the Army Research Laboratory

HITS-U III Information Systems Security Officer (ISSO) Lead U.S. Army Engineer Research and Development Center (ERDC)

General Dynamics Information Technology

Vicksburg, Mississippi, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information System Security, System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The ERDC DSRC ISSO Lead will be the primary point-of-contract for the U.S. Army Engineer Rese

Sr. ISSO

Leidos

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information System 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, including Paid Time Off, 11 paid Holidays, 401K with a 6% company

Cybersecurity - Information System Security Officer (ISSO)

Boeing Company

Huntington Beach, California, USA

Full-time

Cybersecurity - Information System Security Officer (ISSO) Company: The Boeing Company The Boeing Company is currently seeking a Cybersecurity - Information System Security Officer (ISSO) to support Department of Defense (DoD) and Special Program activities in El Segundo, CA and Huntington Beach, CA. The selected candidate will rely on Cybersecurity and Information Assurance (IA) background to be a technical leader and support Enterprise activities and Boeing customers throughout multiple clas

Security Control Assessor (SCA) II - Ramstein, Germany

General Dynamics Information Technology

Independence, Kansas, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Computer Security, Information Assurance, Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Location: Ramstein,

Information System Security Officer 3

Realm One

Annapolis, Maryland, USA

Full-time

ORANGE you glad that you chose RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute t

Information System Security Officer 2

Realm One

Annapolis, Maryland, USA

Full-time

ORANGE you glad that you chose RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute t

HITS-U III Information Systems Security Officer (ISSO) Lead Air Force Research Lab (AFRL)

General Dynamics Information Technology

Dayton, Ohio, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information System Security, System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The AFRL DSRC ISSO Lead will be the primary point-of-contract for the Air Force Research Labo

Security Control Assessor (SCA) II - Ramstein, Germany

General Dynamics Information Technology

Independence, Kansas, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Computer Security, Information Assurance, Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Location: Ramstein,

Senior Information System Security Officer (ISSO)

Leidos

Annapolis, Maryland, USA

Full-time

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. The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (

Information System Security Officer

Lockheed Martin Corporation

King of Prussia, Pennsylvania, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems (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! THE WORK This position requires the candidate to serve as the Information System Security Officer (ISSO) f

Cybersecurity Architect

LMI Government Consulting (Logistics Management In

Tysons, Virginia, USA

Full-time

Overview LMI is seeking a Cybersecurity Architect to support LMI's leading-edge, technology-enabled mission. In this fast-paced and matrixed environment, this position will develop cybersecurity requirements and solutions to ensure LMI's technology meets all our risk and compliance requirements and will communicate our posture to stakeholders and customers. This position will report to LMI's Chief Information Security Officer (CISO) and support various initiatives across LMI's environment. The

Cybersecurity ISSO (Journeyman)

Torch Technologies Inc.

Kettering, Ohio, USA

Full-time

Thank you for your interest in Torch Technologies. We're an award-winning, 100% employee-owned company based in Huntsville, Alabama. Recognized as a top 100 defense company, we're dedicated to supporting our nation's military. Our guiding principle, "Lighting the Pathway of Freedom," reflects our commitment to excellence, cooperation, integrity, and reliability. As a Certified Evergreen ESOP, our dedication is to continuously develop and maintain our company's success for the next century, secur

Information Systems Security Officer

Kratos Defense and Security Solutions, Inc.

Glen Burnie, Maryland, USA

Full-time

Job Description The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our Kratos Defense & Rocket Support Services, Glen Burnie, MD facility. This will include physical and environmental protection, personnel security, incident handling, security training and awareness. The successful candidate will be required to work in close coordination with the site's ISSM in monitoring the information system(s) in its enviro

Senior Information Systems Security Officer (ISSO) - Goleta, CA,

RTX Corporation

Hollister, California, USA

Full-time

Date Posted: 2025-03-26 Country: United States of America Location: CA753: Goleta 6380 Hollister Bldg H03 6380 Hollister Avenue Building H03, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years

Senior Information Systems Security Officer (ISSO) - Aurora, CO

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-04-24 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 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: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to he

Systems Administrator / ISSO

Leidos

Oakland, South Carolina, USA

Full-time

Leidos' National Security Sector is seeking a Systems Administrator / Information Systems Security Officer (ISSO) to support US Army Central G2 at Shaw Air Force Base, SC. This role is part of the Sentinel G2 Army MI Enterprise, providing IT repair, maintenance, operations, logistics, and engineering services to ensure the secure and uninterrupted availability of Army Military Intelligence Enterprise IT Systems. The ideal candidate will be responsible for both systems administration and cybersec

Manager, Cyber Intelligence

Harris Corporation

San Diego, California, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Information Systems Security Officer (ISSO)

RTX Corporation

Arlington, Virginia, USA

Full-time

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/