• 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: ... analysis, performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network / cyber security , penetration testing, and information … more
    CACI International (05/08/25)
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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...Cyber Network Engineer , you will be responsible for...operating system security practices, TCP/IP networking, and network security concepts is required + Knowledge… more
    ManTech (06/06/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job...operating system security practices, TCP/IP networking, and network security concepts + Must have or ... **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly,...on a computer screen _Desired:_ + Understanding of federal Cyber Security Guidance (eg, NIST SP 800-37,… more
    CACI International (03/25/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & ... systems and networks from potential cyber -attacks. The Cyber Security Engineer must display...security related events and assist in remediation effortsof cyber security incidents (system and/or network more
    Leidos (06/11/25)
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  • Hybrid Cyber Security

    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 ... of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current...Windows/Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP, Security +, Network +, Cisco Certified Network 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...Windows/Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP, Security +, Network +, Cisco Certified Network more
    Shuvel Digital (03/27/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Arlington, VA)
    …week.** **Additional on-site support may be required based on customer direction.** **How the Cyber Security Engineer will make an impact:** **.** **Designs ... Engineering **Skills:** Cyber Defense,Cybersecurity,Information Assurance,Information Technology Security , Network Security **Certifications:** Security more
    General Dynamics Information Technology (06/05/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate ... of customer mission needs. + Maintain, evaluate, test, and apply STIG configurations for network devices. + Respond to security findings and Break Fix events… more
    Northrop Grumman (04/25/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …TS/SCI with Polygraph Required Day 1** Nightwing is seeking talented candidates for a Cyber Security Engineer to support a global program based in ... met. One or more of the following certifications: o Certified Information Systems Security Professional (CISSP) o Cisco Certified Network Associate (CCNA), Cisco… more
    Nightwing (03/25/25)
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  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    …top workplace among DC area firms and continues to grow. We are actively hiring a Cyber Security Engineer to join our Mission Technology Division working in ... systems and networks from potential cyber -attacks. The Cyber Security Engineer must display... related events and assist in remediation efforts of cyber security incidents (system and/or network more
    Acclaim Technical Services (04/06/25)
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  • Cyber Security Engineer Lead

    SAIC (Chantilly, VA)
    …excellence on programs of national importance. We are seeking a highly motivated ** Cyber Security Engineer ** **Lead** to join our National Intelligence ... maintenance of a complex, hybrid on-premises and cloud enterprise IT environment. As a Cyber Security Engineer , you will be working with an agile,… more
    SAIC (04/18/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... of degree + 10+ years of experience in a cyber role + Experience with Security Information...operating system security practices, TCP/IP networking, and network security concepts + Knowledge of Certification… more
    ManTech (05/20/25)
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  • Cyber Security Project…

    Acclaim Technical Services (Mclean, VA)
    …top workplace among DC area firms and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join ... Technology and Solutions Business Unit, working in Mclean, VA. Cyber Operations - Incident Response + Strong knowledge of...like AWS, Azure, or Google Cloud + Proficiency in network security principles, protocols, and technologies (firewalls,… more
    Acclaim Technical Services (06/19/25)
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  • Senior Cyber Security

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused **Senior Cyber Security Engineer ** to join our team in **Herndon, Virginia** . In this role, you will ... languages like PowerShell, Python, or Bash. **Minimum Qualifications:** + Bachelor's degree in Cyber Security , Computer Science, or Information Security ; or… more
    ManTech (06/19/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …& Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Cyber Security Engineer ** to provide information security ... influence operations. If you have specialized skills in information security and tech ops, this is the role for...CEH, CCSP, etc. + Demonstrated experience with computer and network vulnerabilities (eg, malware, zero-day attacks, denial of service… more
    SAIC (03/28/25)
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  • Cyber Security Engineer IV…

    Navy Federal Credit Union (Vienna, VA)
    Overview This position is for a Cyber Security Engineer IV - Data Security Services with a concentration on data security (eg HSM management, ... related field or equivalent work experience + Hands-on experience and knowledge of Cyber Engineering with a concentration on database security + Hands-on… more
    Navy Federal Credit Union (06/19/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    …field. + Minimum of 8 years of experience, with a significant portion focused on network defense and cyber security for embedded systems; master's with 6 ... **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on...with TCP/IP networking stack development and strong understanding of network protocols and concepts from a security more
    Leidos (05/08/25)
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  • Information Systems Security

    KaylaTek, Inc. (Arlington, VA)
    …current position. Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security ... and Red Hat Linux systems. o Develop and implement security designs for new and existing network ...implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications… more
    KaylaTek, Inc. (06/05/25)
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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …leading a team of support engineers. You will make impacts as a Principal Lead Cyber Security Engineer in the following ways: + Decompose customer product ... protect our freedom. We're seeking a talented Principal Lead Cyber Engineer to join our team at...have the opportunity to oversee the technical support and security of our Cyber Security more
    BAE Systems (04/30/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and ... practices (AWS, Azure, GCP). + Strong understanding of network security protocols, encryption technologies, and authentication... Security Certified Professional (OSCP). + AWS Certified Security - Specialty, Azure Security Engineer more
    Leidos (03/31/25)
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