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Information System Security Engineer

Cymertek Corporation

Annapolis, Maryland, USA

Full-time

Information System Security Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join our cybersecurity team. In this role, you will design, implement, and maintain security solutions to protect critical information systems and ensure compliance with established security standards. You will collaborate with cross-functional t

Information System Security Engineer

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Information System Security Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join our cybersecurity team. In this role, you will design, implement, and maintain security solutions to protect critical information systems and ensure compliance with established security standards. You will collaborate with cross-functional teams to asse

Principal System Security Engineer

Draper

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Tenable Security Engineer

Booz Allen Hamilton

Washington, District of Columbia, USA

Full-time

Job Number: R0221395 Tenable Security Engineer Key Role: Join the Security Operations Center (SOC) team as a Tenable Security Engineer. I mplement and optimize enterprise vulnerability management solutions using Tenable.sc, Nessus, and other components of the Tenable ecosystem. I ntegrate Tenable with other enterprise security platforms and ensure that the vulnerability management program supports continuous monitoring, compliance, and risk reduction objectives . D eploy, configure, and optimize

Senior Application Security Engineer

Leidos

Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for several US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV with remote work possible. As a Senior Application Developer, you will be a key contributor in the design, development,

Lead Cloud Security Engineer

DTCC

Tampa, Florida, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t

Lead Cloud Security Engineer

DTCC

Coppell, Texas, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t

Network Security Engineer

Evolver Federal

Arlington, Virginia, USA

Full-time

Evolver is seeking a Network Security Engineer to support Information Assurance (IA), Cyber Security, and Computer Network Defense functions. The ideal candidate will be responsible for security management, policy enforcement, certification and accreditation (C&A) processes, and ensuring compliance with federal laws, DoD, DON, and ONRG regulations. This position requires on-site work at Arlington, VA. The Network Security Engineer will work closely with security teams, system administrators, an

Embedded Systems Security Engineer Sr

Lockheed Martin Corporation

Florida, USA

Full-time

Job Description You will be a Cyber Systems Security Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Systems Security Engineer you will be responsible for providing embedded System Security

Product Security Engineer

Apple, Inc.

No location provided

Full-time

You'll be a part of the Apple Product Security Team at the forefront of Apple's security impacting the breadth of Apple's ecosystem by working on immediate risks to Apple's customers. Working with some of the best security engineers in the world, you'll have a direct positive impact on the security of Apple's products. We're looking for a hardworking and highly motivated engineers responsible to help investigate security issues across Apple products with the goal of better safeguarding our users

Information System Security Engineer - SME

QinetiQ

Colorado Springs, Colorado, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all

Cybersecurity Engineer

Booz Allen Hamilton

Massachusetts, USA

Full-time

Job Number: R0222376 Cybersecurity Engineer The Opportunity: Are you looking for an opportunity to share your experience in network security and system security to support critical DoD infrastructure? As a systems security and network security engineer, you can identify the tool 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 manage and develop a Cloud Enter

Senior Cloud Security Engineer (Remote)

Progressive Leasing

Illinois, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),

Cyber Systems Security Engineer (Embedded)

Lockheed Martin Corporation

Florida, USA

Full-time

Job Description You will be a Cyber Systems Security Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Systems Security Engineer you will be responsible for providing embedded System Security

Information Systems Security Engineer (ISSE)

Leidos

Washington, USA

Full-time

We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years' experience in the role of an ISSE. This opportunity is supporting the customer's Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. This role is primarily remote, with occasional onsite requirements. Candidates must be local to the DC Metro area and available to attend in-person me

Product Security Engineer

Resource Informatics Group

St. Louis, Missouri, USA

Contract

Product Security Engineer Saint Louis, MO Onsite, ContarctThis is a high PRIORITY requisition. This is a PROACTIVE requisition Required Skills Job Description Lead the Cybersecurity aspects of the full-lifecycle development and manufacturing & production of embedded systems for Weapons programs. Required Skills - Cybersecurity or Engineering related degree, Cybersecurity IAT/IAM Level 1 Certificate or higher IAT/IAM level: IAT Level 1 - A+, Network+, SSCP, IAM Level 2 - CAP, GISF, GSLC, Security

Cyber GRC Analyst Principal

SAIC

Newport, Rhode Island, USA

Full-time

Job ID: 2506759 Location: NEWPORT, RI, US Date Posted: 2025-07-02 Category: Cyber Subcategory: Cyber GRC Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking an A&A Package Validator (Cyber GRC Analyst Principal) to support cybersecurity compliance efforts alongside our government customer at the Naval Undersea Warfare Center (NUWC

TS/SCI Resident Network Security Engineer

ClearBridge Technology Group

Colorado Springs, Colorado, USA

Contract

Our Client, located in Colorado Springs, CO, is in need of a TS/SCI cleared GigaVue HC1 Engineer for an initial 12 month contract. The engineer will work onsite in support of the transition from their legacy GigaVue HC2 platform to GigaVue HC1. The engineer will be expected travel 40% of the time to various customer sites across the domestic US with a 3 day notice to be onsite. Required Skills: Active DoD TS clearance with ability to obtain SCI Experience working with network taffic aggregators

Senior Network Security Engineer

Iberdrola

Orange, Connecticut, USA

Full-time

Job Title: Senior Network Security Engineer Department: Information Technology Reports to: Director - Network Technology Location: In Office, Orange CT The base salary range for this position is dependent upon experience and location, ranging from: $114,332.80 - $142,916 Job Summary We are seeking a highly skilled Senior Network Security Engineer to join our team and play a key role in securing, optimizing, and transforming our enterprise network infrastructure. The ideal candidate will hav

Sr. Staff Security Engineer

Uber Corporate

New York, New York, USA

Full-time

About the Team: The security organization at Uber is dedicated to enabling safe and secure innovation while protecting the communities we serve both online and in the physical world. Our team is responsible for protecting both people and their data across intersections of the digital and physical world. The primary objective for Uber's Engineering Security team is to enable the technical ambitions of the company while maintaining the highest standards of security and privacy for our customers a