• Principal /Sr. Principal Cyber

    Northrop Grumman (Fairfax, VA)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer ... with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems more
    Northrop Grumman (06/03/25)
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  • Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... creative solutions to complex problems. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems more
    Northrop Grumman (04/16/25)
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  • Cyber Systems Engineer

    Percival Engineering (Columbia, MD)
    …codes to developing cutting-edge software, our team does it all. If you are a Cyber Systems Engineer with a passion for innovation and a knack for thinking ... breaking the systems down into components, analyzing components/ systems for cyber vulnerabilities, and developing mitigations...have at least 2 years' experience as a system engineer Desired Skills & Qualifications: + Familiarity with NIST… more
    Percival Engineering (03/27/25)
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  • Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Principal Cyber Systems Engineer Basic Qualifications:** + **Active TS/SCI… more
    Northrop Grumman (04/25/25)
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  • Principal Cyber / Systems Security…

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for a ** Cyber / Systems Engineer ** to join our team of qualified, diverse individuals in ... organization. This position will be in **Dulles, VA.** This Cyber Systems Security Engineering position requires demonstrated..., communications links, and ground command & control (C2) systems . The principal engineer engages with multiple… more
    Northrop Grumman (05/30/25)
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  • Sr Pr. Cyber Systems Engineer

    Northrop Grumman (Dulles, VA)
    …are not only part of history, they're making history. This position is for a Cyber / Systems Security Engineer (C/SSE) for a Space Segment -focused program ... reviews - SRR, PDR, CDR, and PSR in accordance with our internal Cyber Systems Engineering Standards document. Emphasis is on draft and complete CDRL delivery at… more
    Northrop Grumman (05/20/25)
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  • Lead Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (06/10/25)
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  • Pr. Cyber Software Security Assurance…

    Northrop Grumman (Dulles, VA)
    …as an independent, technical contributor in an Agile engineering environment, where the Cyber Systems Engineer may identify and prioritize security ... ability to work independently is essential. **Additional Responsibilities for a Principal Cyber /Software Security Assurance Engineer include:** + Working… more
    Northrop Grumman (05/03/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated and mission-focused **Principal Cyber Systems Engineer ** to join our team in **Chantilly, Virginia.** This role supports ... range of security technologies. You will help protect vital systems and drive cyber defense innovation in...is essential + Performing the duties of an Information Systems Security Engineer (ISSE) in coordination with… more
    ManTech (06/13/25)
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  • Cyber Systems Security…

    Lockheed Martin (Herndon, VA)
    …Cross Domain Solutions **Basic Qualifications:** * Bachelor's degree majoring in Cyber Security, Computer Information Systems , Computer Science, and Information ... and execute Certification Test Plans \(CTP\) for various applications, operating systems , and devices\. * Support security tool design and system integration\.… more
    Lockheed Martin (06/19/25)
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  • Network Systems Engineer

    Nightwing (Sterling, VA)
    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… more
    Nightwing (06/11/25)
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  • Cyber Security Engineer / ISSE

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems , Inc. is currently looking for a Cyber Security Engineer / Information Systems Security Engineer (ISSE) to join an ... Update technical security guides and diagrams for mission critical systems + Possess a strong industry knowledge of the...be available based on position level and/or job specifics. ** Cyber Security Engineer / ISSE** **113000BR** EEO… more
    BAE Systems (05/15/25)
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  • Systems Engineer III

    Sierra Nevada Company, LLC (Herndon, VA)
    …engineering and full lifecycle management across domains - air, land, sea, space and cyber . **Responsibilities:** As a Systems Engineer , you will be using ... of space, keeping service members safe and creating the systems that keep our world united and sustain our...simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of… more
    Sierra Nevada Company, LLC (04/29/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    … to support our intel government client systems . CACI is seeking a Cyber Engineer with a flare for Linux Administration responsible for delivery of ... Cyber Linux Engineer Job Category: Engineering... Cyber Linux Engineer Job Category: Engineering Time Type: Full time...contextual and timely log data from network devices and systems across our enterprise. You will serve as the… more
    CACI International (06/20/25)
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  • Information Systems Security…

    KaylaTek, Inc. (Arlington, VA)
    …Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture of the National ... tool management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure is essential. Roles and Responsibilities:… more
    KaylaTek, Inc. (06/05/25)
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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …driven to improve our future and protect our freedom. We're seeking a talented Principal Lead Cyber Engineer to join our team at our Reston, VA location. As a ... **Job Description** BAE Systems , a top-ten prime contractor to the US...Principal Lead Cyber Engineer , you'll have the opportunity to...Principal Lead Cyber Engineer , you'll have the opportunity to oversee the technical… more
    BAE Systems (04/30/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems ? Are you an ethical hacker ready ... and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you will design...processes. **Primary Responsibilities:** + Architect and develop software for cyber tools targeting networked and embedded systems more
    Leidos (05/08/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …challenging, meaningful work that is vital to our national security, apply today! **Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...seeking a cyber engineer to join our team to...seeking a cyber engineer to join our team to solve real-time … more
    Nightwing (04/25/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support...play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/31/25)
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  • Cyber Test Engineer (Onsite)

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... that is vital to our national security, apply today! Cyber Test Engineer CODEX is seeking a...You will develop a deep understanding of the tools, systems , and frameworks used by the customer, and how… more
    Nightwing (04/03/25)
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