• Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    …potential impact and develop remediation guidance; validates, categorizes and investigates escalated cyber security events; profiles and trends events in the ... threats and mitigation techniques. You will investigate potential intrusions and security events to contain and mitigate incidents. You will be responsible… more
    ManTech (06/12/25)
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  • Master Project Scheduler

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Master ... projects that make a direct impact on the Nation's security and intelligence mission. In support of DISA, the...intelligence mission. In support of DISA, the Intel and Cyber Division is assembling a team to support a… more
    Amentum (08/14/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    …plans, accomplish testing ensuring usability of the software and that it meets cyber security requirements + Coordinates and collaborates with technical teams ... and operates effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and… more
    ManTech (05/30/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …identify requirements, design applications, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and ... software development that will operate in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and… more
    ManTech (05/23/25)
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  • Zero Trust Architecture (ZTA) Architect

    IMRI (Washington, DC)
    …of Zero Trust principles across identity, devices, applications, workloads, data, and network security . ROLE AND RESPONSIBILITIES: + Serve as the Project ... & Analytics. + Conduct assessment planning for Identity, Devices, Segmenting & Network Security , Application Workload, and Data Protection, ensuring adherence to… more
    IMRI (07/18/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …servers on Linux and Windows operating systems + Maintain system compliance with cyber security standards and practices + Monitor system performance and ... (ESXi, vCente, VmWare) + Familiarity with access control models and network security + Solid understanding of server operating systems (Ubuntu 18.04, Windows)… more
    Amentum (07/08/25)
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  • CNO Developer

    GliaCell Technologies (Annapolis Junction, MD)
    …Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and ... vulnerabilities (eg, SSL stripping, man-in-the-middle attacks). + Solid understanding of network security concepts, including firewalls, VPNs, IDSs, IPSs, and… more
    GliaCell Technologies (08/03/25)
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  • Systems Engineer

    Amentum (Chantilly, VA)
    …VLANs) + Configuring WAN communications (SONET, BGP, MPLS, etc) + Configuration of network security using encryption technology + Installation and maintenance of ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...technology-based solutions from initial concept through deployment. + Provide network engineering, deployment, O&M, and procurement support to multiple… more
    Amentum (07/23/25)
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  • Help Desk Technician - TS/SCI

    General Dynamics Information Technology (Chantilly, VA)
    …Certification to be considered for employment; either valid CompTIA A+ CE, CompTIA Network + CE, CompTIA Security + CE, Systems Security Certified Practitioner ... (SSCP), OR Cisco Certified Network Associate (CCNA)- Security . CompTIA Security + CE is the preferred certification. In addition must attain the required DoD… more
    General Dynamics Information Technology (08/08/25)
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  • iOS/ Android Exploit Engineer

    Parsons Corporation (Chantilly, VA)
    …access through exploitation + Experience with Vulnerability Research + Understanding of network protocols such as TCP/IP ** Security Clearance Requirement:** An ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (06/24/25)
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