• FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …and growth! Reporting into the Senior Director, Cloud Network Services, the Senior Network Engineer develops and maintains technical solutions that adhere to ... expertise with a focus on efficiency, reliability, scalability, and security ; includes planning, evaluating, recommending, designing, operationalizing, and supporting… more
    Marriott (06/24/25)
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  • Senior Network Engineer - TS/SCI…

    Amentum (Annapolis Junction, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** Senior Network Engineer ** to join our team of passionate individuals in **Annapolis ... projects that make a direct impact on the Nation's security and intelligence mission. As the lead of technical...with a future overhaul planned + Thorough knowledge of Secure the Enterprise (STE)/ Secure the Network (STN),… more
    Amentum (07/30/25)
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  • Senior Product Software Engineer

    Wolters Kluwer (Annapolis, MD)
    As a Senior Platform Engineer , you will play a pivotal role in architecting, building, and maintaining the foundational platforms that empower our engineering ... the organization. **_Key Responsibilities:_** + Design and implement scalable, secure , and resilient platform infrastructure using modern DevOps and cloud-native… more
    Wolters Kluwer (07/11/25)
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  • Software Engineer (Mid- Senior )

    SMX (Patuxent River, MD)
    Software Engineer (Mid- Senior ) (3581)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **Software ... Engineer (Mid- Senior )** with demonstrated experience to perform...experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and… more
    SMX (08/08/25)
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  • Systems Engineer (Mid- Senior )

    SMX (Patuxent River, MD)
    Systems Engineer (Mid- Senior ) (3582)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **Systems ... Engineer (Mid- Senior )** with demonstrated experience to perform...experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and… more
    SMX (08/08/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a ** Senior ** **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (07/23/25)
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  • Senior UI Engineer

    ManTech (Hanover, MD)
    **Mantech** seeks a motivated, career-driven, and customer-focused **Sr. UI Engineer ** to join our team in **Hanover, MD** . This position will play a key part in ... building secure , scalable, and mission-enabling applications that support enterprise infrastructure...but are not limited to:** + Act as a senior technical consultant delivering expert guidance on full-stack technologies… more
    ManTech (07/23/25)
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  • Senior IT Infrastructure Engineer

    United Therapeutics (Silver Spring, MD)
    …work in an environment that fosters autonomy, mastery, and purpose. The IT Senior Infrastructure Engineer - DevOps will lead in design, architecture, ... time to delivery, standardization, simplification, resiliency, up time, and security + Streamline and optimize infrastructure processes by designing, building,… more
    United Therapeutics (08/10/25)
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  • Senior Network Engineer

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Network Engineer Clearance Required: Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Network Engineer is ... evaluating contractor products, implementing and managing network infrastructure, enforcing security procedures, and maintaining compliance with organizational policies. These… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Senior Software Infrastructure…

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph...solves tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a highly skilled Software… more
    RTX Corporation (07/25/25)
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