• Senior Lead Infrastructure Engineer - DNS

    Lumen (Annapolis, MD)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... advanced networking expertise with collaboration and leadership to ensure optimal network performance, security , and scalability across the organization. The… more
    Lumen (09/30/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Apps within Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using scripting ... Day-shift, M-F work hours; available for after hours on call. * DoD 8750 Minimum: Security + OR Network + Certification GDIT IS YOUR PLACE: * 401K with company… more
    General Dynamics Information Technology (09/09/25)
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  • Sr. Sales Engineer - TS/SCI with FS Poly…

    Optiv (Baltimore, MD)
    …and experience in one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment, ... consistent success. + Maintain advanced knowledge of the client's security environment, business operations , security ...one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security ,… more
    Optiv (07/05/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities ... and internal staff + Possession of excellent problem-solving skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned,… more
    ENS Solutions (09/27/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (08/21/25)
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  • Sr. Solution Train Engineer w TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... new and exciting opportunity for a **Sr. Solution Train Engineer ** in our **National Security Sector's (NSS)...to facilitate Solution Train and Agile Release Train (ART) operations for a very large program using the Scaled… more
    Leidos (09/10/25)
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  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …Eligible:** Y **Expiration Date:** 10/21/2025 **JOB SUMMARY** Functions as the engineer for Email & Messaging platforms, with primary accountability for Microsoft ... relay, and hybrid Exchange services. The ideal candidate is a hands-on engineer with excellent communication skills who can design, secure, operate, and continuously… more
    Marriott (09/24/25)
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  • Cloud Software Engineer

    Tactibit Technologies LLC (Silver Spring, MD)
    …to ensure appropriate provisioning and manage cost. + Design and implement effective security controls and strategies on cloud network environments. + Function ... testing, hardening, and assessments to meet strict compliance and operational security requirements. Cloud Software Engineer requirements are: + Experience… more
    Tactibit Technologies LLC (09/25/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …complex heterogeneous environments. + Knowledge of networking, high speed interconnects, and network security principles in an HPC environment. + Use of ... user account creation, management, and purging. + Contribute to planning sessions on network and security issues for MARCC. Work closely with the central… more
    Johns Hopkins University (08/21/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Silver Spring, MD)
    …Experience with network monitoring and diagnostic tools + Knowledge of security best practices for production systems + Experience implementing security ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced … more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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