Information System Security Engineer Jobs

141 - 160 of 14,762 Jobs

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

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Port Hueneme, California, USA

Full-time

Description Leidos has an exciting opportunity for an Information System Security Officer (ISSO) employee to join our team supporting the Naval Surface Warfare Center Port Hueneme Division (NSWC PHD) in Port Hueneme, CA. Primary Responsibilities: Assist in the cybersecurity tasking for Special Security Office (SSO) program under NSWC Port Hueneme Division (PHD) cognizance.Assist with Shore-based Information Technology (IT) infrastructure operations and command functions to include facilities, f

Senior Information Systems Security OfficerJob Title - Senior Information Systems Security Officer

BlueHaloCompany Name - BlueHalo

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Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company, our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologists and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us t

Information Systems Security Officer (ISSO) - Andover, MAJob Title - Information Systems Security Officer (ISSO) - Andover, MA

RTX CorporationCompany Name - RTX Corporation

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Andover, Massachusetts, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: MA101: Andover MA 350 Lowell St Essex 350 Lowell Street Essex, Andover, MA, 01810 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: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Information Systems Security Manager, Classified Cybersecurity ManagerJob Title - Information Systems Security Manager, Classified Cybersecurity Manager

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Security Clearance: Current Final Secret to start with ability to obtain Top Secret clearance. The Classified Cybersecurity Manager will oversee the cybersecurity compliance of multiple national critical information systems. Responsibilities include: Lead Technical Security Operations: Oversee and direct day-to-day information system security operations, providing expert guidance on all technical security matters as the ISSM. Cyber Talent Management: Attract, retain, and develo

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

RTX CorporationCompany Name - RTX Corporation

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Hollister, California, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 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: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Senior Information Systems Security Officer (ISSO)Job Title - Senior Information Systems Security Officer (ISSO)

LeidosCompany Name - Leidos

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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, including Paid Time Off, 11 paid Holidays, 401K with a 6% company

Information Systems Security Officer (ISSO)Job Title - Information Systems Security Officer (ISSO)

LeidosCompany Name - Leidos

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Maryland, USA

Full-time

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

Information Systems Security Officer - SeniorJob Title - Information Systems Security Officer - Senior

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 an Information Systems Security Officer - Senior to work remotely . ECS is looking for an experienced Information Systems Security Officer (ISSO) to join our team supporting multiple platforms to attain and/or maintain their ATOs. The ISSO will be critical in protecting our DHS customers' information systems and ensuring compliance with federal cybersecurity regulations and policies. The ideal candidate will have a strong background in federal cybersecurity, with

Information Systems Security Officer (ISSO)Job Title - Information Systems Security Officer (ISSO)

Navigant ConsultingCompany Name - Navigant Consulting

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Springfield, Virginia, USA

Full-time

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 Manager (ISSM) 2 - TS/SCI w/PolyJob Title - Information Systems Security Manager (ISSM) 2 - TS/SCI w/Poly

JacobsCompany Name - Jacobs

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Fort Meade, Maryland, USA

Full-time

Your Impact: We are seeking an Information Systems Security Manager (ISSM) 2 for a prime contract that is based out of our Columbia, MD office. Responsibilities: Provide management support for a program, organization, system, or enclave's Information Assurance program. Provide management support for proposing, coordinating, implementing, and enforcing Information System Security policies, standards, and methodologies. Manage operational security posture for an Information System or program to

Modernization Information Systems Security Officer - ISSO2Job Title - Modernization Information Systems Security Officer - ISSO2

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization b

Modernization Information Systems Security Officer - ISSO3Job Title - Modernization Information Systems Security Officer - ISSO3

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Information Systems Security Officer (ISSO I) (Government)Job Title - Information Systems Security Officer (ISSO I) (Government)

AT&T Inc.Company Name - AT&T Inc.

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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. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w

Information Systems Security Officer (ISSO) IIIJob Title - Information Systems Security Officer (ISSO) III

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Walton Beach, Florida, 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: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The Information Systems Security Officer (ISSO) II is responsi

Information Systems Security Officer (ISSO) IllJob Title - Information Systems Security Officer (ISSO) Ill

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Bedford, Massachusetts, 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: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The ISSO is responsible for ensuring the appropriate operatio

Information Systems Security Officer (ISSO) IllJob Title - Information Systems Security Officer (ISSO) Ill

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Bedford, Massachusetts, 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: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The ISSO is responsible for ensuring the appropriate operation

Information Systems Security Specialist II (Pending Contract Award) - SBGJob Title - Information Systems Security Specialist II (Pending Contract Award) - SBG

Document Storage Systems IncCompany Name - Document Storage Systems Inc

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Norfolk, Virginia, USA

Full-time

Job Details Level: Experienced Job Location: SBG - Norfolk VA - Norfolk, VA Position Type: Full Time Education Level: 4 Year Degree Salary Range: Undisclosed Travel Percentage: Up to 25% Job Shift: Day Job Category: Information Technology Description SBG, a DSS, Inc. company, specializing in engineering, information technology, cyber-security, intelligence, and training, is looking for a hard-working results-oriented Information Systems Security Specialist . We are seeking highly motivated in

Information Systems Security Manager (ISSM) IIIJob Title - Information Systems Security Manager (ISSM) III

General DynamicsCompany Name - General Dynamics

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Fort Walton Beach, Florida, 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: Information Security, Information Security Management, Information System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The ISSM 's primary function serves as a principal advisor on

Information Systems Security Manager (ISSM) IIIJob Title - Information Systems Security Manager (ISSM) III

General DynamicsCompany Name - General Dynamics

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Colorado Springs, Colorado, 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: Information Security, Information Security Management, Information System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The ISSM's primary function serves as a principal advisor on

Senior Information Systems Security OfficerJob Title - Senior Information Systems Security Officer

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government.This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, thencome join us! Job Description: The Information System Security Officer will provide vital support for the implementation and maintenance of our information