cybersecurity systems engineer Jobs

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Cybersecurity Networking Engineer- Hybrid Manassas, VA

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Cybersecurity Networking Engineer We are seeking a highly skilled Cybersecurity Engineer to support the development and implementation of secure systems within government-regulated environments. This role requires a strong background in security architecture, risk assessment, threat analysis, and compliance, with a focus on DoD cybersecurity frameworks. The ideal candidate is detail-oriented, proactive, and experienced in managing both technical and procedural aspects of cybersecurity programs.
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Posted 33 days ago | Updated 2 hours ago

Cyber Security Engineer-All Levels

SilverEdge

•

Herndon, 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 an Cyber Security Engineer to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions for o
Posted 60+ days ago | Updated 7 hours ago

Cybersecurity Automation SOAR Engineer

Connexion Systems & Engineering

•

Remote

Contract

Cybersecurity Automation SOAR Engineer Duration: 4+ months 100% remote/Dallas, TX Rate: 80-95/hr Skills (EXPERT/ADVANCED/NONE) Cybersecurity automation SOAR Engineer Someone with strong XSOAR hands-on experience. Foundational Cybersecurity knowledge AWS security experience Questions (must reply YES to ALL): Do you have XSOAR expertise? Description: At least 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guarddut
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Posted 53 days ago | Updated 2 days ago

Cybersecurity Engineer - US Federal

Workday, Inc.

•

McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 42 days ago | Updated 7 hours ago

CyberSecurity Solutions Engineer - Incubation & GTM

Cisco Systems, Inc.

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No location provided

Full-time

The application window is expected to close on: July 3, 2025. NOTE: Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team Join an outstanding technical pre-sales team within Cisco's Global Security Sales Organization (GSSO), dedicated to driving the success of Cisco's Security Portfolio. Our team focuses on protecting customer application environments, whether they reside on-premises or in the cloud. Our mission is to
Posted 22 days ago | Updated 7 hours ago

Cyber Security Engineer - Hybrid Work Opportunity

General Dynamics Information Technology

•

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Cybersecurity, Information Assurance, Information Technology Security, Network Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: We are GDIT. The people supporting some of the most complex g
Posted 31 days ago | Updated 14 hours ago

Cybersecurity Detection Engineer (Government)

AT&T Inc.

•

Oakton, Virginia, USA

Full-time

Job Description: This is a hybrid position with occasional visits to client site in Washington, D.C. 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. The detection engineer blends techn
Posted 37 days ago | Updated 7 hours ago

Cyber Security Engineer - Hybrid Work Opportunity

General Dynamics Information Technology

•

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Cybersecurity, Information Assurance, Information Technology Security, Network Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: We are GDIT. The people supporting some of the most complex
Posted 31 days ago | Updated moments ago

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Chicago, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. This position requires an engineer who has expertise in US nuclear cyber security rules and NEI cyber security guidance. Responsibilities will include, but are not limited to: Reviewing Critical Digital Asset (CDA) determinations and assessments for technical accuracy.Addressing related plant corrective actions and notifications. Confir
Posted 60+ days ago | Updated 6 hours ago

Senior Engineer, Cybersecurity Battlespace

RTX Corporation

•

Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-28 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Top Secret Join a fast-growing research team focused on developing new and innovative technologies to ensure the security of connected c
Posted 40 days ago | Updated 6 hours ago

Senior Cyber Security Engineer (Onsite)

RTX Corporation

•

Largo, Florida, USA

Full-time

Date Posted: 2025-06-04 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 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: TS/SCI Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX company, is a leader in technologically advanced and intell
Posted 30 days ago | Updated 6 hours ago

Comcast Cybersecurity: Senior Security Engineer - Cryptography

Comcast Corp

•

Philadelphia, Pennsylvania, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 34 days ago | Updated 7 hours ago

Cyber Security Project Engineer

SilverEdge

•

Reston, 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 Cyber Security Project Engineer to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solution
Posted 60+ days ago | Updated 7 hours ago

Senior Engineer - Cybersecurity Operations & Engineering

United Airlines

•

Chicago, Illinois, USA

Full-time

Description Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and employees' information safe and secure. Our primary mission is to embed cybersecurity into the DNA of United Airlines by reducing business risk through implementation of strong cybersecurity standards. Job overview and responsibilities The Senior Engineer - Cybersecurity Operations and Engineering provides technical
Posted 44 days ago | Updated 7 hours ago

Security Engineer - Cybersecurity Operations - SOAR

Costco Wholesale Corporation

•

Issaquah, Washington, USA

Full-time

Security Engineers develop, design, implement, and integrate security systems used to safeguard enterprise assets against cyber-attack. Security Engineers drive innovation, influence delivery, and maximize performance. They deliver high quality artifacts, develop and run security tests and continuously tune security tools for optimization. Security Engineers identify gaps and inefficiencies and work with the business to implement solutions based on their requirements. The role of every Cybersec
Posted 27 days ago | Updated 7 hours ago

Cyber Security Engineer - Hybrid Work Opportunity

General Dynamics

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Remote or Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Cybersecurity, Information Assurance, Information Technology Security, Network Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: We are GDIT. The people supporting some of the most complex go
Posted 33 days ago | Updated 6 hours ago

Cybersecurity Support Services Engineer (CSSE), TS/SCI with Polygraph

General Dynamics

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Chantilly, Virginia, 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: Cybersecurity, Incident Response, Vulnerability Remediation Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: We are seeking an experienced Cybersecurity Support Services Engineer to
Posted 34 days ago | Updated 6 hours ago

Cybersecurity Project Engineer

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 21 days ago | Updated 7 hours ago

Cybersecurity Support Services Engineer (CSSE) - TS/SCI with Polygraph

General Dynamics

•

Chantilly, Virginia, 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: Cybersecurity, Incident Response, Vulnerability Remediation Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: We are seeking an experienced Cybersecurity Support Services Engineer to
Posted 34 days ago | Updated 6 hours ago

Senior Cybersecurity Engineer - US Federal

Workday, Inc.

•

McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 49 days ago | Updated 7 hours ago