• 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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  • 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 Network

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Network Engineer ** to join our team in **Chantilly, Virginia.** As a Principal ... Cyber Network Engineer , you will...support and system administration of specialized cybersecurity applications and systems to include installation, configuration, maintenance, patching, and back-up/restore… more
    ManTech (06/06/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly,...Perform engineering support and system administration of applications and systems + Provide Tier 2/3 maintenance and engineering support… more
    CACI International (03/25/25)
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  • Cyber Network Security…

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... complex queries and modifying schemas (eg Oracle, MySQL). + Experience in a cyber -security role + Experience configuring network devices (eg routers, switches,… more
    CACI International (05/08/25)
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  • Cyber Network Engineer

    CACI International (Chantilly, VA)
    Cyber Network Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...implementing complex network architectures * Experience with network hardware, software systems , and technologies and… more
    CACI International (05/24/25)
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  • 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 ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...This requisition may be filled at either a Principal Cyber Systems Engineer or Sr.… 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 ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...This requisition may be filled at either a Principal Cyber Systems Engineer or Sr.… more
    Northrop Grumman (04/16/25)
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  • Cyber Systems Security…

    Lockheed Martin (Manassas, VA)
    …integrity, and continued superiority under the sea and across domains\. **The Work** As a Cyber Systems Security Engineer Staff, you will take a leadership ... automated testing and tailored solutions Collaborating across teams on secure system and network design that balances mission goals and cyber protection Leading… more
    Lockheed Martin (06/12/25)
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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 Department...Principal Lead Cyber Engineer , you'll have the opportunity to oversee… more
    BAE Systems (04/30/25)
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  • Cyber Systems Engineer III…

    General Dynamics Information Technology (Springfield, VA)
    …no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining our team to support ... applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system +...DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with… more
    General Dynamics Information Technology (06/05/25)
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  • Engineer , Cyber Security Operations…

    Cardinal Health (Washington, DC)
    …a fun and collaborative atmosphere. We currently have a career opening for an Engineer , Cyber Security Operations (IR). Cyber Threat Operations Center (CTOC) ... logs, and intrusion detection system [IDS] logs) to identify possible threats to network security. + Perform cyber defense incident triage, to include… more
    Cardinal Health (04/23/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    …8 years of experience, with a significant portion focused on network defense and cyber security for embedded systems ; master's with 6 - 10 years of prior ... **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on...Engineer ** with technical hands-on knowledge of mission focused systems ? Are you an ethical hacker ready to apply… more
    Leidos (05/08/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …experience in a cyber role * Experience with modern Windows, UNIX, network operating systems , databases, and virtual computing * DoD 8570 certification ... Cyber Security Detections Engineer Seeking a...cybersecurity tool signatures (eg anti-virus and host based security systems ) * Provide focused analysis, including reverse malware engineering,… more
    McIntire Solutions (05/29/25)
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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.… more
    CACI International (03/21/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Springfield, VA)
    …for one of the top companies in the world? The Kayenne program is seeking a Cyber Security Engineer technical lead for the Program's Cyber Team\. This team ... an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle\. The desired candidate will be able… more
    Lockheed Martin (05/09/25)
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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 Security Engineer

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... Day 1** Nightwing is seeking talented candidates for a Cyber Security Engineer to support a global...or more of the following certifications: o Certified Information Systems Security Professional (CISSP) o Cisco Certified Network more
    Nightwing (03/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability ... for each year of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the… more
    Shuvel Digital (03/27/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the design, architecture,… more
    Shuvel Digital (03/27/25)
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