• Network Engineer 3

    CACI International (Linthicum, MD)
    Network Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking a ** Network Engineer ** who will provide assistance in...developing solutions + Python + Ansible + IAT level 3 cert is required + 12 years' experience in… more
    CACI International (12/17/25)
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  • 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 for ... 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 for… more
    Under Armour, Inc. (11/09/25)
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  • Network Engineer

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a ** Network Engineer ** to be part of the mission solution and help lead SSA's Digital Modernization Strategy. The Network ... Family!!_** + Research, design and implement security solutions for network infrastructure + Engineer network ...Optimization using Riverbed and trace tools like Wireshark + 3 years of experience with a high-level scripting language… more
    Leidos (12/04/25)
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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 ... **HPC Network Engineer ** at Northrop Grumman you will...** + Bachelor's degree with 5 years' relevant experience; 3 years' experience with a Master's Degree; 1 years… more
    Northrop Grumman (11/07/25)
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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 domain ... secure firewalls, routers, and switches within classified environments + Monitor network performance and identify anomalies using advanced diagnostic tools +… more
    ManTech (11/26/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    Engineer , DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers ... you to bring your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will sit at either our **Fairfax, VA or Linthicum,… more
    Northrop Grumman (11/14/25)
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  • Database Engineer 3

    CACI International (Linthicum, MD)
    Database Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a **Database Engineer ** to be a part of the Secure the...streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of… more
    CACI International (11/13/25)
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  • Principal Digital Verification Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... to join our team as a Principal Digital Verification Engineer /Senior Principal Digital Verification Engineer based out...with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 0… more
    Northrop Grumman (10/03/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer ....with 5 years of experience, a Master's degree with 3 years of experience or a Ph.D. with 0… more
    Northrop Grumman (10/08/25)
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  • Principal / Sr. Principal Electronic Warfare/Radio…

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction Systems (AMS) organization....degree with 5 years of experience, master's degree with 3 years of experience or Ph.D. with 1 year… more
    Northrop Grumman (10/15/25)
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  • Principal/Sr Principal Engineer Electrical

    Northrop Grumman (Linthicum Heights, MD)
    …computing systems. MDA is seeking a **Principal/Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** . An experienced multi-faceted ... engineer with a robust technical background in hardware product...or Mathematics) discipline with 5 years of digital engineering; 3 years with an MS degree; 1 years with… more
    Northrop Grumman (10/08/25)
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  • Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    **Description** Leidos is seeking a skilled **Intrusion Detection Systems (IDS) Engineer ,** to manage and maintain the agency's network infrastructure. This role ... focuses on operating Network IDS platforms such as Snort 3 .x, developing detection signatures, and supporting Security Operations through proactive threat… more
    Leidos (11/18/25)
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  • Principal/Sr. Principal Engineer RF…

    Northrop Grumman (Baltimore, MD)
    …ground, airborne, and space platforms. This role as a **Principal/Sr.** **Principal Engineer RF Microwave Design Engineer ** demands a combination of hardware ... well as explore project leadership or management positions. **Principal Engineer RF Microwave Design Engineer Basic Qualifications:**...with 5 years' experience, Master's degree in STEM with 3 years' experience, PhD degree in STEM with 0… more
    Northrop Grumman (12/16/25)
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  • Principal / Sr. Principal Factory Automation…

    Northrop Grumman (Linthicum Heights, MD)
    …for the position of **Principal / Sr. Principal Factory Automation Engineer ** to support advanced technology development programs. This position is located ... automationto meet CIM Automation Mode requirements + Set communication protocols and network configurations on network devices (Modbus/TCP, AMQP, MQTT, etc.) +… more
    Northrop Grumman (11/19/25)
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  • Senior Information Systems Security…

    Leidos (Linthicum, MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) ... with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer… more
    Leidos (12/14/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This...with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1… more
    Northrop Grumman (12/13/25)
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  • Principal / Senior Principal Modeling Simulation…

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will require...Degree with 5 years of experience, Master's degree with 3 years of experience, Ph.D. with 1 years of… more
    Northrop Grumman (10/14/25)
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  • Principal/Senior Principal Electromechanical…

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... Mission Systems is seeking a Principal/Senior Principal Electromechanical Design Engineer to join our team of qualified, diverse individuals....with 5 years of experience, a master's degree with 3 years of experience or a PhD with 1… more
    Northrop Grumman (09/24/25)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This...with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1… more
    Northrop Grumman (10/09/25)
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  • Principal Engineer Electronics/Sr.…

    Northrop Grumman (Baltimore, MD)
    …part of history, they're making history. This role as a **Principal Engineer Electronics/Senior Principal Engineer Electronics** demands a combination of ... + **This opening can be filled at a level 3 OR 4. **This position is contingent upon the...ability to obtain/maintain DoD Secret Clearance. **Basic Qualifications Principal Engineer Electronics:** You must satisfy one of the following… more
    Northrop Grumman (12/11/25)
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