• Principal Member of Technical Staff - OCI…

    Oracle (Annapolis, MD)
    …experience with Layer 2/Layer 3 network protocols, switching, routing, and network security . + Proven skills in operating systems concepts, data structures, ... + Architect , design, and implement key components of the Network OS, focusing on scalability, high availability, and performance. + Apply advanced… more
    Oracle (11/25/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …access/control, authorization, identification and authentication, Public Key Infrastructure (PKI), network and enterprise security architecture. + 2 years ... INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid,...environments with platform IT interconnectivity. + Performs system or network designs that encompass multiple enclaves, to include those… more
    Artera Technologies (12/02/25)
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  • Information Systems Security Engineer…

    Synergy ECP (Annapolis Junction, MD)
    …Knowledge of Firewalls, IDS/IPS, intrusion detection, VLANS, routing and other network security technologies. + Knowledge of virtualization technologies ... Development and management of strategic and tactical physical, personnel and procedural security programs. + Architect , design, implement, support, and evaluate … more
    Synergy ECP (12/18/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD.… more
    Northrop Grumman (12/13/25)
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  • AWS Security Engineer

    Applied Technology Services (Baltimore, MD)
    … or Architect certifications preferred. + Experience with cloud security principles ( network segmentation, IAM, encryption, monitoring). + Proficiency with ... This posting is for a pending award. The AWS Security Engineer will support UMGC by ensuring the ...Security Engineer will support UMGC by ensuring the security of its AWS cloud infrastructure and applications. The… more
    Applied Technology Services (12/03/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …**What You Will Do:** + Lead RMF/JSIG/DAAPM execution - architect secure solutions, prepare authorization packages, brief Security ... DISA STIG/SRG hardening across Linux and Windows. + Background in network /systems security (architecture, topology, protocols, components, principles). +… more
    RTX Corporation (11/01/25)
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  • Senior Sales Engineer - Data Security

    Proofpoint (Baltimore, MD)
    …sales process every single day. As a **Senior Sales Engineer** in the fast-growing **Data Security Group (DSG)** you will be one of the most important members of the ... customers. As a subject matter expert focused on Data Security and Insider Risk, you will help to deliver...and present "the Big Picture," uncover business challenges, and architect a solution to solve customer business issues +… more
    Proofpoint (12/19/25)
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  • Information System Security Engineer (ISSE)

    BEAT LLC (Linthicum Heights, MD)
    …or higher Salary: $185k - $200k Job Description BEAT is looking for a Security Engineer/ Architect . Candidate will be required to understand and document a ... Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid)...TCP/IP suite of protocols and services, computer architectures, and network topologies is required. + Experience with DISA STIGs… more
    BEAT LLC (12/09/25)
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  • Cyber Security /ZScaler Engineer

    General Dynamics Information Technology (Rockville, MD)
    …**Certifications:** Certified Architect - Zero Trust - Zscaler - Zscaler, Security + - CompTIA - CompTIA **Experience:** 3 + years of related experience **Job ... 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 (11/04/25)
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  • Snr Engineering Manager, Network OS

    Oracle (Annapolis, MD)
    …and performance management. + Collaborate with partner teams (Networking, Compute, Security , SRE) to land dependencies, resolve conflicts, and align on SLAs/SLOs. ... plane agent), not the entire program. + Operates with an M5+ manager/ architect for strategy; focuses on execution excellence, team health, and local technical… more
    Oracle (12/11/25)
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