Computer Security Jobs

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DevOps Engineer

Radiance Technologies

•

Beavercreek, Ohio, USA

Full-time

We are seeking a DevOps Engineer with expertise in CI/CD automation to join our Identity, Credential and Access Management (ICAM) software development team. In this role, you will work closely with software developers, platform engineers, and cybersecurity professionals to design, build, and maintain continuous integration and deployment pipelines. The candidate will be responsible for enhancing automation, improving deployment efficiency, and ensuring the security and reliability of software re
Posted 34 days ago | Updated 1 hour ago

Specialist, Information System Security Officer (ISSO)

Harris Corporation

•

Rochester, New York, 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
Posted 2 days ago | Updated 1 hour ago

Senior Associate, Cyber Intelligence

Harris Corporation

•

Rochester, New York, 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
Posted 2 days ago | Updated 1 hour ago

Information Systems Security Officer (ISSO) III

General Dynamics

•

Dayton, Ohio, 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) is responsibl
Posted 10 days ago | Updated 1 hour ago

Security Engineer

World Wide Technology

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No location provided

Full-time

QUALIFICATIONS: Education and Experience Requirements 5+ years demonstrated security experience Excellent interpersonal skills, outstanding oral and written communication skills, good organizational skills, ability to work in a team and work independently. Bachelor's degree in Computer Science, Engineering, or related discipline. Required Certifications Comp TIA Security+ (CISSP or CISM Preferred) Systems related industry certification Clearance Requirements: Secret with the ability to obtain a
Posted 36 days ago | Updated 10 hours ago

Azure Cloud Architect with Mitigation Experience

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Cloud Job Qualifications: Skills: Cloud Architectures, Cloud Based Services, Cloud Solutions Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Seize your opportunity with GDIT to make a personal impact as a Cloud Architect supporting the Administrative Office of the US Court
Posted 1 hour ago

Principal Engineer Software (Security Posture Management)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 2 days ago | Updated 1 hour ago

Cybersecurity Development Engineer

Leidos

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Huntsville, Alabama, USA

Full-time

Looking for an opportunity to make an impact? Unleash your potential at Leidos, where 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 people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an env
Posted 1 hour ago

Linux Administrator

American Systems Corporation

•

Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following:Collaborate with onsite system design personnel to implement new system software and hardware.Maintain and develop
Posted 2 days ago | Updated 1 hour ago

Cyber Security Engineer-Information Systems Security Officer - Senior

Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Cyber Security - Information Systems Security Officer ( ISSO) in Dayton, OH or Hanscom Air Force Base, MA. As a Information Systems Security Officer (ISSO) with MTSI you will support a customer operating out of Wright Patterson AFB Ohio or Hanscom AFB, MA. This position will require Travel up to 20%, as required by the Government. The position shall have the detailed knowledge and expertise required to manage the se
Posted 10 days ago | Updated 1 hour ago

Network Engineer (International Assignment) Ramstein Air Base, Germany *NO REMOTE WORK**

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Network Engineer to join our team! In t
Posted 29 days ago | Updated 1 hour ago

Software Engineer Level 1

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph 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 System Security, Security Information, Security Requirements, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Software Engineer
Posted 60+ days ago | Updated 1 hour ago

Field Service Engineer I

Scientific Research Corporation

•

Charleston, South Carolina, USA

Full-time

Description Acting as a CSRR Subject Matter Expert (SME) Providing technical support of the Common Submarine Radio Room (CSRR) and components Testing, troubleshooting, removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software Providing support during Pre-Installation Test and Checkout (PITCO) and System Operational and Verification Testing (SOVT) to include a complete end-to-end test of the radio
Posted 3 hours ago | Updated moments ago

Software Engineer Level 1

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph 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 System Security, Security Information, Security Requirements, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Software Engineer
Posted 60+ days ago | Updated 1 hour ago

Information Systems Security Officer (ISSO) II

Modern Technology Solutions

•

Albuquerque, New Mexico, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for a Information Systems Security Officer (ISSO) II to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the be
Posted 5 days ago | Updated 1 hour ago

Information Systems Security Officer (ISSO) II

Modern Technology Solutions

•

Hampton, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for a Information Systems Security Officer (ISSO) II to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the be
Posted 5 days ago | Updated 1 hour ago

Information Systems Security Officer (ISSO) II

Modern Technology Solutions

•

Beavercreek, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for a Information Systems Security Officer (ISSO) II to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the be
Posted 5 days ago | Updated 1 hour ago

Software Engineer - 25k Sign on Bonus

Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Software Engineer 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 and immediate vesting, Fle
Posted 9 days ago | Updated 1 hour ago

Software Engineer Intern

Leidos

•

Trenton, New Jersey, USA

Full-time

Leidos is currently seeking a Software Engineer Intern for Summer 2025. The position is located in Colorado Springs, CO. We are seeking a college technical intern to be part of a team of engineers addressing emerging challenges in Missile Warning Systems. The candidate will be assigned tasks that are relevant and necessary to the successful execution of Leidos contracts. Leidos will provide the candidate with real world experience and technical and career mentorship throughout the internship, w
Posted 4 days ago | Updated 1 hour ago

Cyber Host Forensic Analyst IV

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 5 days ago | Updated 2 hours ago