101 - 120 of 388 Jobs

DevOps Engineer (Multiple levels) - Fully cleared

BlueHalo

Annapolis, Maryland, USA

Full-time

At BlueHalo an AV Company, we're more than just a tech company; we're a collective of creators and innovators dedicated to designing solutions that address the world's most pressing challenges. Our culture thrives on collaboration, creativity, and the relentless pursuit of excellence. Here, your passion for technology will fuel projects that have a real, lasting impact. Join us on this exhilarating journey to shape the future, one groundbreaking solution at a time. We are seeking Dev Ops Engine

Information System Security Engineer 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

Sr. Windows Administrator/Test Lab Manager TS/SCI Poly SAN DIEGO, CA

Leidos

San Diego, California, USA

Full-time

Come join our exciting and fast-growing National Security Group! This position is located in San Diego, CA. *You must have an active TS/SCI Polygraph up front. No exceptions.* We are hiring a Senior Windows Administrator / Test Lab Manager to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a highly complex and fast-paced program. You will be responsible for performing daily system administration and O&M support activities in support of a comple

Staff Software Engineer, Infrastructure (Platform - Routing)

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Principal Software Developer (Java Security Libraries)

Oracle Corporation

No location provided

Full-time

Job Description Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. As a member of the software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of software applications or operating systems. Work is non-routine and very complex, involving the

Windows Engineer

SAIC

Quantico, Virginia, USA

Full-time

Job ID: 2504407 Location: QUANTICO, VA, US Date Posted: 2025-05-15 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description Introduction: Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabili

Physical Security Engineer

Motion Recruitment Partners, LLC

Jacksonville, Florida, USA

Full-time

Grow your career as a Physical Security Engineer with an innovative global bank. Contract role with strong possibility of extension. Will require working a hybrid schedule 2-3 days onsite per week. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you. Contract Duration: 12+ Mont

Senior Active Directory Engineer

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior Site Reliability Engineer for CIAM

Barclays

Hanover, New Jersey, USA

Full-time

Job Description Purpose of the role To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. Accountabilities Availability, performance, and scalability of systems and services through proactive monitoring, maintenance, and capacity planning.Resolution, analysis and response to system outages and disruptions, and implement measures to prevent si

System Administrator

SilverEdge

Springfield, Virginia, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a System Administrator to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions for our D

Senior Information Assurance Engineer-Systems Security

Harris Corporation

Camden, New Jersey, 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

Lead Information Assurance Systems Engineer-Systems Security

Harris Corporation

Camden, New Jersey, 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

Client Tech Analyst, IV

RAND

Washington, District of Columbia, USA

Full-time

Job Type: Regular Client Tech Analyst, IV RAND seeks a Client Tech Analyst, IV to provide technical administrator support and expertise for Windows and Apple devices, Microsoft Office 365 applications, and other applications for enterprise use. May perform any or all of the following duties: Works well independently with minimal supervision.Collaborates with technical staff, including the diagnosis and troubleshooting of networking, PC hardware, and software problems.Based on client or company

Information Systems Security Officer (ISSO) Intermediate- TS/SCI with Poly - Columbia, MD

Jacobs

Columbia, Maryland, USA

Full-time

Are you searching for a professional environment that encourages personal and educational development and dedication to the mission? Join a team of security experts who are dedicated to protecting and securing our customers' systems at both the enterprise and program level. Our specialists work closely with others in the RMF process to ensure the highest level of security for every system. We are seeking an Information Systems Security Officer (ISSO) Intermediate (Int) for a prime contract tha

Staff Software Engineer, Server Security

mongoDB, inc

New York, New York, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft

Staff Software Engineer, Server Security

mongoDB, inc

No location provided

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft

Senior Systems Security Engineer

Booz Allen Hamilton

Colorado Springs, Colorado, USA

Full-time

Job Number: R0220143 Systems Security Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in network and systems security to safeguard our nation? As a systems security and network security engineer, you can identify the security solutions needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solutions that will secure the SPACECOM networks.

Desktop Administrator

Penske Truck Leasing

Reading, Pennsylvania, USA

Full-time

You will be working with a team of experts to develop, maintain, and support our Microsoft Windows environment using a combination of Microsoft Intune and SCCM / MECM. What You Will Be Doing As a Penske Desktop Administrator, you will be providing day-to-day support of the company's large Microsoft Windows environment. You will work closely with cross functional teams, including department leaders, project managers, software engineers, and quality assurance professionals, to deliver high quality

Senior Specialist, Cyber Infrastructure Systems Engineer Secret - Colorado Springs, CO

Harris Corporation

Melbourne, Florida, 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

Load Balance Network Engineer (SME)

Leidos

Alexandria, Virginia, USA

Full-time

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. 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 the kind of environment where you can thrive, keep reading! The Digital Moderniza