ISSO Jobs

181 - 200 of 907 Jobs

Information System Security ManagerJob Title - Information System Security Manager

Leonardo DRSCompany Name - Leonardo DRS

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San Diego, California, USA

Full-time

DRS Daylight Solutions business provides industry-changing photonic engine technology for government and commercial markets, including defense and security, quantum information sciences, life sciences, and industrial process control. As a laser technology pioneer, Daylight Solutions has delivered more mid-IR systems to more applications world-wide than any other company. Daylight laser solutions span the full spectrum from UV to visible to NIR to mid-IR. At DRS Daylight Solutions, you will be e

Cloud Engineer (Google Workspace)Job Title - Cloud Engineer (Google Workspace)

Judge Group, Inc.Company Name - Judge Group, Inc.

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Washington, District of Columbia, USA

Contract

Location: Washington, DC Salary: $150,000.00 USD Annually - $175,000.00 USD Annually Description: Our client is looking for a Cloud Security Engineer. The ideal candidate will provide support for integration, risk analysis, incident resolution, and continuous monitoring of cloud systems, while ensuring security and compliance standards are met. **This is a cleared position and requires and active Secret clearance, with the ability to obtain a Top Secret clearance. **This is a direct-hire p

Information Systems Security Engineer - Top Secret W/ SCI Eligibility REQUIREDJob Title - Information Systems Security Engineer - Top Secret W/ SCI Eligibility REQUIRED

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Aberdeen, Maryland, USA

Full-time

Description Our team members are subject matter experts in both cybersecurity and US Government policy. We're excited about generating creative solutions to ambiguous security requirements. Our mission is deploying software in support of our customers' most critical needs as quickly as possible while upholding the government's trust. We achieve this through close consultation with stakeholders and direct ownership of the Authorization to Operate (ATO) process. We're seeking dedicated and motivat

System Administrator (SA3) (Government)Job Title - System Administrator (SA3) (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. MAROONMIDNIGHTS (MMN) Provide IT support and solutions developed for National Cryptologic University classified training

System Administrator (SA3) (Government)Job Title - System Administrator (SA3) (Government)

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

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San Antonio, Texas, USA

Full-time

Network EngineerJob Title - Network Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506827 Location: CHANTILLY, VA, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an experienced Network Engineer to plan, design, implement, operate, and troubleshoot a high-reliability enterprise network infrastructure. The candidate will suppo

Manager, Cyber IntelligenceJob Title - Manager, Cyber Intelligence

Harris CorporationCompany Name - Harris Corporation

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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 Manager (ISSM) IIJob Title - Information Systems Security Manager (ISSM) II

General DynamicsCompany Name - General Dynamics

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Ogden, Utah, 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: 7 + years of related experience ship Required: Yes Job Description: Information Systems Security Manager (ISSM) II The ISSM's pri

Systems Administrator IIJob Title - Systems Administrator II

Apex SystemsCompany Name - Apex Systems

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Norco, California, USA

Full-time

Job#: 2082107 Job Description: Job Title: Systems Administrator Location: Norco, California (Full time on-site) Clearance Required: Active DoD Secret (TS/SCI preferred) Email Julissa Rowell at to apply! Overview: Our client is seeking a Systems Administrator to support a DoD client in Norco, California. This role will work under the guidance of the Senior Systems Administrator and collaborate with cybersecurity professionals, program analysts, and fellow system administrators in a dynamic,

DevSecOps/Agile Transition ManagerJob Title - DevSecOps/Agile Transition Manager

Govcio LLCCompany Name - Govcio LLC

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Arlington, Virginia, USA

Full-time

Overview: GovCIO is currently hiring for a DevSecOps/Agile Transition Manager to lead DevSecOps teams and provide strategic and hands-on technical direction in implementing DevOps practice areas, including Continuous integration, delivery/deployment and monitoring, automated testing, Infrastructure as Code, and configuration management. This position is located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities: Responsible for managing a broad bas

Modernization Accelerator: May-June Hiring Alerts; Software EngineersJob Title - Modernization Accelerator: May-June Hiring Alerts; Software Engineers

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Annapolis, Maryland, USA

Full-time

Job Description What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, y

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 System Security OfficerJob Title - Information System Security Officer

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Scott Air Force Base, Illinois, USA

Full-time

Overview DecisionPoint is seeking an experienced Information System Security Officer (C&A/RMF) to join our team in support of the Defensive Cyber Realization, Integration, and Operational Support (DCRIOS) II contract! This position is onsite in Scott AFB, IL. Duties & Responsibilities Develop and maintain Assessment and Authorization (A&A) packages that follow the Risk Management Framework (RMF) process. Individuals will complete tasks required for both the initial Authorization to Operate (AT

Storage AdministratorJob Title - Storage Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you an experienced storage administrator who thrives in secure, high-stakes environments? Do you enjoy supporting mission-focused teams through robust enterprise storage systems? If so, we 're looking for someone like you to join our team at APL. We are seeking a creative IT professional to help us support classified computing facilities that are instrumental to significant Department of Defense and other government organizations. We take great pride in contributing our hardw

Senior Specialist, Cyber Intelligence (ISSM)Job Title - Senior Specialist, Cyber Intelligence (ISSM)

Harris CorporationCompany Name - Harris Corporation

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Rochester, New York, USA

Full-time

AFNORTH Systems EngineerJob Title - AFNORTH Systems Engineer

General DynamicsCompany Name - General Dynamics

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Tyndall Air Force Base, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: System Administration, System Configuration, System Maintenance Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: The AFNORTH/A9M Systems Engineer is responsible for engineering support and subject matter expertise for imple

Information System Security OfficerJob Title - Information System Security Officer

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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San Antonio, Texas, USA

Full-time

Overview DecisionPoint is seeking an experienced Information System Security Officer (C&A/RMF) to join our team in support of the Defensive Cyber Realization, Integration, and Operational Support (DCRIOS) II contract! This position is onsite in Joint Base San Antonio-Lackland. Duties & Responsibilities Develop and maintain Assessment and Authorization (A&A) packages that follow the Risk Management Framework (RMF) process. Individuals will complete tasks required for both the initial Authorizat

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

DevSecOps/Agile Transition ManagerJob Title - DevSecOps/Agile Transition Manager

Govcio LLCCompany Name - Govcio LLC

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Arlington, Virginia, USA

Full-time

Overview: GovCIO is currently hiring for a DevSecOps/Agile Transition Manager to lead DevSecOps teams and provide strategic and hands-on technical direction in implementing DevOps practice areas, including Continuous integration, delivery/deployment and monitoring, automated testing, Infrastructure as Code, and configuration management. This position is located in Arlington, VA, and will be a fully remote position within the United States . Responsibilities: Responsible for managing a broad bas

DevSecOps/Agile Transition ManagerJob Title - DevSecOps/Agile Transition Manager

GovCIOCompany Name - GovCIO

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Arlington, Virginia, USA

Full-time

Overview GovCIO is currently hiring for a DevSecOps/Agile Transition Manager to lead DevSecOps teams and provide strategic and hands-on technical direction in implementing DevOps practice areas, including Continuous integration, delivery/deployment and monitoring, automated testing, Infrastructure as Code, and configuration management. This position is located in Arlington, VA, and will be a fully remote position within the United States . Responsibilities Responsible for managing a broad base