• Senior Infrastructure

    RTX Corporation (Annapolis Junction, MD)
    …(AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and has a ... distributions + Experience with System Administration + Experience with enterprise grade networking equipment, such as Cisco, Arista, or Juniper + Experience with… more
    RTX Corporation (07/20/25)
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  • Senior Lead Infrastructure

    Lumen (Annapolis, MD)
    …digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain Name System ... solutions to ensure optimal performance, reliability, and availability of our network infrastructure within a hybrid cloud environment. This role combines advanced … more
    Lumen (09/05/25)
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  • Senior Infrastructure

    ManpowerGroup (Owings Mills, MD)
    …Gateways, and/or Web Application Firewalls. + Comprehensive knowledge of core infrastructure capabilities: operating systems, networking , identity, and access. + ... leader in Cyber Security, is seeking a Cyber Defense Engineer to join their team. As a Cyber Defense...Deep understanding of IPv4, TCP/IP, low-level networking , protocols, and TCP/UDP ports. + Working understanding of… more
    ManpowerGroup (09/09/25)
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  • Senior Software Infrastructure

    RTX Corporation (Fort Meade, MD)
    …a safer, more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite ... team. This role involves designing, implementing, and maintaining the software infrastructure required for the operation and management of satellite ground systems,… more
    RTX Corporation (08/30/25)
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  • Principal/ Senior Principal DevOps Platform…

    Northrop Grumman (Linthicum Heights, MD)
    …X.509, AD/LDAP. + Active DoD clearance per business requirements. **Basic Qualifications for Senior Principal DevOps Platform Engineer :** + Senior Principal: ... ability to obtain/maintain a DoD security clearance. **Preferred Qualifications for Senior Principal DevOps Engineer :** + Willingness to learn transformational… more
    Northrop Grumman (08/08/25)
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  • Senior Network Engineer

    Indigo IT, LLC (Fort Meade, MD)
    Senior Network Engineer Ft. Meade, MD POSITION SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. We ... - come join us today! We are seeking a Senior Network Engineer leads efforts to design,...efforts to design, sustain, and troubleshoot the network and infrastructure components of the DISA Cyber Perimeter Sensing Initiative… more
    Indigo IT, LLC (07/26/25)
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  • Senior ADC Windows Client Engineer

    Amazon (Columbia, MD)
    …the Amazon Dedicated Cloud for US Government customers. We are looking for a motivated Senior Engineer to deliver results for our customers. This is a hands-on ... specialized security solutions for their cloud services. Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems … more
    Amazon (08/15/25)
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  • Senior Cloud Security Engineer

    Navient (Annapolis, MD)
    …report to the Head of Security.** **As the Senior Cloud Security Engineer , you will:** + Partner with Infrastructure Engineering to align security controls ... in design reviews and threat modeling sessions. + Lead infrastructure -focused security initiatives that strengthen system resilience, like backup integrity… more
    Navient (08/20/25)
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  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior DevOps Engineer who is ready for a new challenge that will launch your ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Senior DevOps Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (08/14/25)
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  • Senior Platform Engineer

    OneMain Financial (Baltimore, MD)
    We are looking for a Senior Platform Engineer to join our high-performing Technology Operations -Network, Cloud and Server Team within the Production Operations ... IT operations. . 3-5 years working with Azure hosting, virtual networking , and cloud resource management. **Required Skills:** . Excellent analytical,… more
    OneMain Financial (09/10/25)
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