• Network Security Engineer

    Under Armour, Inc. (Baltimore, MD)
    Network Security Engineer ** Network Security Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Global Network Security Engineer is responsible… more
    Under Armour, Inc. (11/09/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network security and… more
    CACI International (12/12/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... to take your career to the next level? We are seeking a highly skilled Network Security Engineer to join our dynamic Network Security Implementation… more
    CACI International (12/06/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Up to 10% Type of Travel: Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network Security more
    CACI International (12/12/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section to provide assistance in all… more
    CACI International (11/25/25)
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  • Network Engineer !

    CACI International (Columbia, MD)
    …An active NSA TS/SCI with Polygraph. + **Experience:** 5 years of experience as a Network Security Engineer , with a focus on analyzing complex hardware ... Cisco CCNA or higher. **Ready to Make a Difference?** If you're a dedicated Network Security Engineer looking for a challenging and rewarding role, we want… more
    CACI International (11/13/25)
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  • Network Engineer

    ManTech (Linthicum Heights, MD)
    **MANTECH** seeks a skilled and security -focused ** Network Engineer ** to support the Cryptographic Solutions Program within the National Security Systems ... Nessus, and system administration across Linux/Windows environments + Understanding of network security principles including segmentation and monitoring +… more
    ManTech (11/26/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Baltimore, MD)
    …education methodologies and techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security ... the opportunity to share your real life experience with the Information Security and Information Technology world. You'll be an influencer, motivator, and thought… more
    Cengage Group (11/14/25)
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  • Network Engineer

    Leidos (Baltimore, MD)
    …in our Leidos Family!!_** + Research, design and implement security solutions for network infrastructure + Engineer network solutions for new & existing ... **Description** Leidos is seeking a ** Network Engineer ** to be part of...configuring Zero Trust networks + Solid understanding of internetworking: security , routing, switching, SAN and application networking + Experience… more
    Leidos (12/04/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER We are seeking a highly skilled and self-motivated ... Network Engineer to support a large-scale enterprise...endpoint devices and must have a strong understanding of network security compliance and software-defined networking (SDN)… more
    General Dynamics Information Technology (10/14/25)
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  • Principal / Sr. Principal HPC Network

    Northrop Grumman (Linthicum Heights, MD)
    …looking for you to join our team as a High-Performance Computing ( **HPC** ) ** Network Engineer ** based out of **Annapolis Junction or Linthicum, MD** . As an ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...**HPC Network Engineer ** at Northrop Grumman you will… more
    Northrop Grumman (11/07/25)
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  • Network Infrastructure Engineer I…

    Amazon (Jessup, MD)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...completion. Amazon Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated… more
    Amazon (12/13/25)
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  • Senior Network Engineer

    CACI International (Fort Meade, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **Exciting Opportunity: Join Our Team as a Network Engineer !** Are you passionate about ... hardware (routers, switches, firewalls) and software. + Enhance network security with firewall rules, access controls,… more
    CACI International (12/11/25)
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  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Network Engineer The Opportunity: As a network engineer on our team, you'll build and sustain the networks that keep national security missions ... STIGs and IA controls. + Collaborate across system and security teams to deliver secure, high-speed connectivity for classified...You Have: + 5+ years of experience as a Network Engineer , supporting enterprise or mission environments… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Millersville, MD)
    …Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service Engineer more
    Northrop Grumman (12/04/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …, & Intel space? If so, look no further. Amentum is seeking a **Senior Network Engineer ** to join our team of passionate individuals in **Fort Meade, MD** ... products and processes. **Responsibilities:** The duties and responsibilities of the **Senior Network Engineer ** include, but are not limited to, the following:… more
    Amentum (12/21/25)
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  • Modernization Cyber Network Intrusion…

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking a Part Time \(approx\. 50%\) Cyber Network Intrusion Packet / Protocol Engineer to drive the next generation of ... protecting the nation's digital lifelines from sophisticated intrusion attempts\. As a Network Intrusion Detection Engineer , you will: * Safeguard the networks… more
    Lockheed Martin (12/13/25)
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  • Network Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Network Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... engineering, or computer programming. + Minimum years of experience working as a Network Engineer within a DoD environment (additional years of experience may… more
    Systems Technologies, Inc. (12/02/25)
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  • Network Engineer

    Amentum (Baltimore, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** Network Engineer ** to join our team of passionate individuals in **Hanover, MD** . In ... systems. * Assisting other team members in their Primary areas of responsibilities. ** Network Engineer must be able to successfully demonstrate the following… more
    Amentum (01/08/26)
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  • Network Engineer

    Amentum (Hanover, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** Network Engineer ** to join our team of passionate individuals in **Hanover, MD** . In ... systems. * Assisting other team members in their Primary areas of responsibilities. ** Network Engineer must be able to successfully demonstrate the following… more
    Amentum (10/29/25)
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