• 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 ... 10% Type of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network 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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  • Sr . Network Security

    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 ... of Travel: None * * * **The Opportunity:** The Sr . Network Engineer will work...Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services… more
    CACI International (11/25/25)
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  • Principal / Sr . Principal HPC…

    Northrop Grumman (Linthicum Heights, MD)
    …+ Active US Government security clearance per customers requirements **Basic Qualifications: Sr . Principal Network Engineer ** + Bachelor's degree with 8 ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...a Sr . Principal Level. **Basic Qualifications: Principal Network Engineer ** + Bachelor's degree with 5… more
    Northrop Grumman (11/07/25)
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  • Sr . Network Engineer

    Xerox (Annapolis, MD)
    Sr . Network Engineer **General Information**...work. Learn more about us at www.xerox.com . **The Senior Network Engineer is responsible for ... and approved before implementation. + ** Security & Compliance** + Implement network security best practices, including firewall policies, IDS/IPS, and VLAN… more
    Xerox (12/24/25)
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  • Sr . Network Engineer

    Themis Insight (Fort Meade, MD)
    …bring Public and Private, Civilian and Military expertise to every case. We are hiring a Sr . Network Engineer to work in Fort Meade, MD. Position location is ... modifications to network components. The Level 3 Network Engineer shall possess the following capabilities:...Traffic Shapping Voice over IP (VOIP), GRE Tunneling, IP Security (IPSec) IP Encryption and Media over IP (MoIP),… more
    Themis Insight (12/19/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Government security clearance per customer requirements **Basic Qualifications for Sr . Principal Electrical Engineer :** + Bachelor's degree in Electrical ... Government security clearance per customer requirements **Preferred Qualifications for Sr . Principal Electrical Engineer :** + PhD in electrical engineering,… more
    Northrop Grumman (10/08/25)
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  • Principal / Sr . Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …US government security clearance per business requirements **Basic Qualifications for** ** Sr .** **Principal Factory Automation Engineer :** + A degree in a ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...is seeking candidates for the position of **Principal / Sr . Principal Factory Automation Engineer ** to support… more
    Northrop Grumman (11/19/25)
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  • Principal/ Sr Principal HPC Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …_Active US Government security clearance per customers requirements_ **Basic qualifications: Sr . Principal Systems Engineer ** + Bachelor's degree in a STEM ... seeking candidates for the position of High-Performance Computing (HPC) **Principal or Sr . Principal HPC Systems Engineer ** to support advanced technology… more
    Northrop Grumman (11/07/25)
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  • Sr Lead Software Engineer , Back…

    Capital One (Annapolis, MD)
    Sr Lead Software Engineer , Back End/SRE - Shopping...To do this we handle huge volumes of data and network traffic; as we grow we need engineers who are ... experience with AWS** + **3+ years of experience in security and performance tuning for internet-scale microservices** + **3+...worked. Remote (Regardless of Location): $204,900 - $233,800 for Sr . Lead Software Engineer McLean, VA: $225,400… more
    Capital One (12/07/25)
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  • Principal/ Sr . Principal Engineer

    Northrop Grumman (Baltimore, MD)
    …supporting maritime, ground, airborne, and space platforms. This role as a **Principal/ Sr .** **Principal Engineer RF Microwave Design Engineer ** demands ... contributions have a direct effect on the safety and security of the country and its allies. Our culture...+ US Citizenship is required + Active Secret Clearance ** Sr . Principal Engineer RF Microwave Design … more
    Northrop Grumman (12/16/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Jessup, MD)
    …your career. We are looking for you to join our team as a Principal or Sr . Principal Crypto Software Engineer based out of Annapolis Junction, MD, Chantilly, VA ... and the Agile software development process + An active DoD Secret clearance. ** Sr . Principal Crypto Software Engineer Basic Qualifications:** + Bachelor's degree… more
    Northrop Grumman (12/05/25)
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  • Sr . Cloud Engineer - Secret…

    CGI Technologies and Solutions, Inc. (Columbia, MD)
    …II or III . Knowledge of computer networking concepts and protocols, and network security methodologies. . Knowledge of risk management processes. . Knowledge ... ** Sr . Cloud Engineer - Secret clearance...implementing, and maintaining cloud architectures, with an emphasis on security , scalability, and compliance. This position is located in… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Jessup, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/05/25)
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  • Sr Staff Cyber Software Engineer

    Northrop Grumman (Jessup, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...looking for you to join our team as a Sr Staff Cyber Software Tester based out of Annapolis… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    …We are looking for you to join our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction ... will be 100% on-site. **What You'll get to Do:** As the Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer you will be primarily… more
    Northrop Grumman (10/15/25)
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  • Sr . Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    Engineer (T4):** Northrop Grumman Electronics and Payloads Engineering is seeking a ** Senior ** **Principal Digital Integration & Test (I&T)** Engineer for the ... schedule and under budget. In this position the I&T Engineer will design and develop advanced digital subsystems used...electrical schematics + Work with lab resource team and network administrator to define lab requirements and develop lab… more
    Northrop Grumman (10/09/25)
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  • Sr . Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …they're making history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, ... of small teams, would be helpful. + Familiarity with network infrastructure and security principles. + Experience with VQ Conferencing Primary Level Salary… more
    Northrop Grumman (11/05/25)
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  • Sr . Principal Software Engineer

    Oracle (Annapolis, MD)
    …engineering: networking, high scale distributed systems, virtualized infrastructure, identity, security , observability, and user experience. **Who are we looking ... for?** We are looking for dual-stack Software/ Network Development Engineers with experience in building control plane...cloud platform (eg, AWS, Azure, GCP) + Experience driving security reviews, documentation, UX reviews, and working with Product… more
    Oracle (12/10/25)
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  • Sr Principal Software Engineer

    Oracle (Annapolis, MD)
    …OCI's AI/HPC platforms, including frontend and backend fabrics. + Innovate on network and TCP performance and identify changes required across (Kernel, NIC, switch, ... production-grade, high-performance software features with rigorous reliability, observability, and security . + Define performance goals and success metrics; design… more
    Oracle (12/20/25)
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