Information Systems Security Engineer Jobs in Texas

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Systems Engineer Associate Manager

Lockheed Martin Corporation

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Remote or Boulder, Colorado, USA

Full-time

Job Description Curious where the nation is going with Overhead Persistent Infrared? Join Lockheed Martin's team that crafts and builds the current and future generation of space systems that creatively combines satellite technology, sophisticated sensors, and data processing to provide crucial global infrared data 24/7. This mission advises Presidential decisions and defends the US and its allies in a rapidly evolving environment. Help us advance our OPIR designs and deliver survivable satelli
Posted 13 days ago | Updated 7 hours ago

Systems Engineer (Multiple Levels)

BlueHalo

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San Antonio, Texas, USA

Full-time

OVERVIEW: BlueHalo, an AV Company, is seeking highly motivated System Engineers to join our prime contract. Members of this team perform wide ranging System Engineering activities at the organization level and work with multiple product teams to develop best practices and common System Engineering threads across related projects. Key responsibilities will include: applying systems engineering principles throughout the systems life cycle phases - Concept, Development, Production, Utilization, Su
Posted 60+ days ago | Updated 7 hours ago

Systems Engineer Staff - Team Lead (Level 4)

Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description This position focuses on the interdisciplinary field of engineering centered on how to manage complex systems/capabilities over their life cycles. What You Will Be Doing: The selected candidate will be the Lead System Engineer on our SEIT (Systems Engineering Integration and Testing) Advanced Development Program (ADP) efforts. The lead engineer will serve as a prime on the creation of project technical plans and monitoring of project progress toward achievement of technical goal
Posted 24 days ago | Updated 7 hours ago

Systems Integration and Test Engineer Staff

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 4 days ago | Updated 7 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

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San Antonio, Texas, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability,
Posted 60+ days ago | Updated 7 hours ago

RF Systems Engineer

Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em
Posted 14 days ago | Updated 7 hours ago

Systems Engineer - Requirements and Verification

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 33 days ago | Updated 7 hours ago

Systems Integration & Test Engineer Sr. - Lufkin, TX

Lockheed Martin Corporation

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Lufkin, Texas, USA

Full-time

Job Description You will be a Senior Test Engineer at Lockheed Martin Missiles and Fire Control in Lufkin, Texas, serving as a Technical Lead for missile production test engineering. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries, and you will play a key role in integrating, testing, documenting, verifying, and validating software and hardware for a test set supporting production of PAC-3
Posted 9 days ago | Updated 7 hours ago

Systems Engineer Senior

Lockheed Martin Corporation

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Remote or Cape Canaveral, Florida, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 10 days ago | Updated 7 hours ago

Lead Mechanical Systems Integration Engineer

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. We invite you to join the Fleet Ballistic Missile (FBM) Program Systems Engineering Integration and Test (SEIT) team as a Lead Mechanical Systems Integration Engineer within the Embedded Systems Engineering (ESE) organization. The role of the ESE is to partner with the FBM Propulsion, Structures, Ordnance, and Controls (PSOC) Subsystem Integrated Product Teams (IPTs) to shape the design, development, a
Posted 30 days ago | Updated 7 hours ago

Systems Engineer III - VMware (Remote)

First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role open for multiple markets across the United States. This position is responsible for planning and project management, complex problem resolution, and advanced production support for the Bank's systems infrastructure. Provides expert guidance and mentorship on system technical support, maintenance, and enhancement. Leads the administration of software and hardware that supports customer sales and service applications. Installs, automates, and tests infrastructures
Posted 14 days ago | Updated 4 hours ago

Systems Engineer III - VMware (Remote)

First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role open for multiple markets across the United States. This position is responsible for planning and project management, complex problem resolution, and advanced production support for the Bank's systems infrastructure. Provides expert guidance and mentorship on system technical support, maintenance, and enhancement. Leads the administration of software and hardware that supports customer sales and service applications. Installs, automates, and tests infrastructures
Posted 14 days ago | Updated 4 hours ago

Sr Systems Engineer - Mid Career

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin
Posted 19 days ago | Updated 7 hours ago

Systems Integration Engineer - FBM

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees t
Posted 39 days ago | Updated 7 hours ago

Systems Engineer - Mechanical Integrator Sr

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 24 days ago | Updated 7 hours ago

Converged Sensors - Lead Member Systems Engineer

Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. What We're Doing As part of our 21st Century Security vision, Lockheed Martin is inves
Posted 27 days ago | Updated 7 hours ago

Analyst / Systems Engineer

Cymertek Corporation

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San Antonio, Texas, USA

Full-time

Analyst / Systems Engineer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and innovative Analyst/Systems Engineer to join our team and play a pivotal role in shaping and supporting mission-critical systems. In this position, you will collaborate with multidisciplinary teams to design, analyze, and enhance system functionalities while solving complex challenges. Ideal candidates have a s
Posted 60+ days ago | Updated 7 hours ago

Senior Cloud Support Engineer - Security

Snowflake Inc.

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Remote or Dublin, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake Support is committed to providing high-quality resolutions to help deliver data-driven business insights and results. We are a team of subject matter experts collectively working toward our customers' success. We form partnerships with customers by listening, learning, and building connections. Snowflake's values are key to our approach and success in delivering world-class Support. Putting customers first, acting with integrity, owning i
Posted 60+ days ago | Updated 7 hours ago

Senior Systems Engineer - Radar Analyst

RTX Corporation

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McKinney, Texas, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 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
Posted 55 days ago | Updated 7 hours ago

Electrical Systems Engineer

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of
Posted 24 days ago | Updated 7 hours ago