• Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information ... Systems Security ...of Firewalls, IDS/IPS, intrusion detection, VLANS, routing and other network security technologies. + Knowledge of virtualization… more
    Synergy ECP (09/18/25)
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  • Network Engineer

    Sinclair Broadcast Group (Hunt Valley, MD)
    **Sinclair, Inc.** is seeking a Network Engineer to join our corporate IT team in Hunt Valley, MD. **What you'll be doing** **:** + Deploy and manage a diverse ... set of networks focused on enterprise-scale deployments and dynamic routing network configurations + Develop network automation and day-2 operation practices for… more
    Sinclair Broadcast Group (09/23/25)
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  • Modernization Cyber Network Engineer

    Lockheed Martin (Hanover, MD)
    …EOS \(Extensible Operating System\), vs Cisco IOS or NX\-OS * Experience hardening network devices to meet strict security requirements and implementing secure ... **Description:** **The Work:** We are seeking professionals interested in Network Engineering\. The req represents 10 opening\. * Here, you are going to provide… more
    Lockheed Martin (07/12/25)
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  • Sr Systems Engineer - Cisco Network

    RTX Corporation (Annapolis, MD)
    …this position.​ The company will not seek an export authorization for this role. ** Security Clearance:** None/Not Required Do you want to help shape the future of ... aviation and transportation connectivity? At Collins Aerospace, our ARINC Global Network (AGN) delivers secure, reliable, and private networking solutions to… more
    RTX Corporation (10/01/25)
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  • Lead Information Security Engineer

    Lumen (Annapolis, MD)
    …world and shape the future. **The Role** Lumen Technologies is seeking a Lead Information Security Engineer who can help design, engineer , build, deploy, and ... engineer , deploy, troubleshoot, & support technologies to monitor network and host systems, on premise and in a...support experience of Linux systems. + Two years of network design, support, and troubleshooting (router, firewall ,… more
    Lumen (09/30/25)
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  • Information Systems Security

    KBR (Fulton, MD)
    Title: Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... (ACAS / Nessus); and Code Scanning (Fortify). + Proven experience performing Network Security for Firewalls, Intrusion Detection Systems (IDS)/ Intrusion… more
    KBR (08/27/25)
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  • Cyber Security /ZScaler Engineer

    General Dynamics Information Technology (Rockville, MD)
    …Management **Skills:** CyberArk,Cybersecurity,Okta Identity Management,Zscaler Architecture **Certifications:** Security + - CompTIA - CompTIA, Certified Architect - ... to make a personal impact as a Sr. Cyber Security Analyst supporting our HHS HRSA customer onsite. GDIT...Foundational networking and DNS skills + Experience with routing, network forwarding, and traffic inspection + ZIA, ZPA, ZDX… more
    General Dynamics Information Technology (09/20/25)
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  • Sr. Sales Engineer - TS/SCI with FS Poly…

    Optiv (Baltimore, MD)
    …or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment, Data Center, and/or ... an opportunity available for a full time Sr. Sales Engineer (SE) to support our sales efforts for the...following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment,… more
    Optiv (07/05/25)
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  • SecDev Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Network Engineer joining our team. HOW A NETWORK ENGINEER WILL MAKE ... remediation of security incidents, for incident response. * Conduct regular network security assessments and audits to ensure compliance with internal… more
    General Dynamics Information Technology (08/14/25)
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  • Insider Threat Engineer

    Leidos (Baltimore, MD)
    …to cybersecurity. + Knowledge of programing, Splunk automation, network and firewall operations. + Familiarity with security tools and technologies used for ... and network channels. + Good understanding of **networking and firewall fundamentals** , including how monitoring tools interact across segmented architectures.… more
    Leidos (09/12/25)
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