• Expert CNO Developer (CAP3) - Security

    Nightwing (Annapolis Junction, MD)
    …vulnerabilities (eg, SSL stripping, man-in-the-middle attacks), * Solid understanding of network security concepts, including firewalls, VPNs, IDSs, IPSs, and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/24/25)
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  • Network Operations Engineer

    SAIC (Beltsville, MD)
    **Description** This is an opening for a ** Network Operations Engineer** to support a Department of State (DoS) Network Operation Division. This program provides ... transparent, interconnected systems and security supporting the DoS in successfully carrying out its...successfully carrying out its US foreign policy mission. The Network Operations Division provides enterprise operations and maintenance support… more
    SAIC (08/07/25)
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  • Systems Security Instructor

    GovCIO (Columbia, MD)
    …**Responsibilities** Develop and deliver training programs on various aspects of information security , including network security , risk management, and ... providing constructive feedback and guidance. Continuously learning about the latest cyber security threats, vulnerabilities, and technologies to ensure training… more
    GovCIO (07/18/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (08/02/25)
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  • Senior Network Engineer

    Indigo IT, LLC (Fort Meade, MD)
    Network Engineer leads efforts to design, sustain, and troubleshoot the network and infrastructure components of the DISA Cyber Perimeter Sensing Initiative ... Senior Network Engineer Ft. Meade, MD POSITION SUMMARY: Founded...(eg, CCNP, JNCIP); DoD 8570 IAT Level II (eg, Security +) also highly preferred. + Technical Skills: Proficiency in… more
    Indigo IT, LLC (07/26/25)
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  • Digital Network Exploitation Analyst

    Belay Technologies (Hanover, MD)
    …it may also include engineering hardware and/or software, programming, computer/ network security , vulnerability analysis, penetration testing, computer ... and a finalist in 2021! Belay is hiring Digital Network Exploitation Analysts (DNEA) to work on a critical...training in a relevant area such as JCAC (Joint Cyber Analysis Course) will be considered towards the relevant… more
    Belay Technologies (07/15/25)
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  • Security Authority to Operate…

    General Dynamics Information Technology (MD)
    …properly documented and managed from a security perspective. As part of our Cyber Security Team, you will be joining an Agile Team utilizing multiple Scrum ... system owners and stakeholders on new deployments and advanced cyber security techniques Information Security ...technologies * Experience working with internet, web, application and network security techniques * Experience in Agile… more
    General Dynamics Information Technology (07/30/25)
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  • Security Engineer II

    Trustmark (Annapolis, MD)
    …bring the best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in ... security requirements as well as develop detailed cyber security designs. **Responsibilities:** + Design, implement,...and standards (eg, NIST, ISO 27001). + Proficiency in network security , systems security , application… more
    Trustmark (06/21/25)
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  • Network Engineer - Expert Level - Team Lead…

    General Dynamics Information Technology (Rockville, MD)
    …and installs + Updates technical documentation; maintains and implements SOPs for network security + Works after-hours and weekends during maintenance windows ... **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Network Engineering **Skills:** Cisco,Firewalls,Palo Alto,Palo Alto Networks Next Generation… more
    General Dynamics Information Technology (07/12/25)
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  • CNO Developer ( Network )

    Parsons Corporation (Annapolis Junction, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... for. **Job Description:** Are you looking to make great use of your Network Devices reverse engineering (RE) and vulnerability research (VR) skills, while continuing… more
    Parsons Corporation (07/25/25)
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