• 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 (12/09/25)
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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 ... 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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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead ... and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years of network more
    Tactibit Technologies LLC (09/25/25)
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  • Network Engineer Sr

    General Dynamics Information Technology (Germantown, MD)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as ... a Network Engineer Sr Principal at GDIT. Shape what's...Experience: 5+ years of related experience * Technical skills: Network Communications and Data Center * Security more
    General Dynamics Information Technology (11/22/25)
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  • Principal / Sr . Principal HPC…

    Northrop Grumman (Jessup, 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 (12/05/25)
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  • Sr . Data Network Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …maintenance and troubleshooting support of the network communicationsat WSSC Water. The Sr . Data Network Engineer will take on responsibilities in areas ... with IT team members on technology project implementations. This Sr . Data Network Engineer will... and Enterprise Architects to architect and implement required network security infrastructure + Evaluates, selects and… more
    Washington Suburban Sanitary Commission (WSSC) (11/25/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Jessup, 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 (12/05/25)
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  • Principal / Sr . Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a **Principal / Sr . Principal Systems Engineer ​** to join our team of qualified, diverse ... Navy and Northrop Grumman Ground Segment System Administrators, Responsible Engineers, Network Engineers, and Flight Test Engineers. **Essential Functions:** + Will… more
    Northrop Grumman (10/30/25)
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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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  • Sr Cyber Security Engineer

    Exelon (Owings Mills, MD)
    …to build a rewarding career. Are you in? **Primary Purpose** The Cyber Security Engineer (CSE) will execute the highly technical, tactical elements of ... incident remediation, and associated change management activities. **Job Scope** The Cyber Security Engineer (CSE) will work closely (and primarily) with Cloud… more
    Exelon (12/09/25)
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  • Principal/ Sr Principal HPC Systems…

    Northrop Grumman (Jessup, 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 (12/05/25)
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  • Mid./ Sr . Network Engineer

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Engineer to join our intel team. A Mid- Senior Level Network Engineer ... with VINE/GEM One + Experience with SolarWinds or other similar network monitoring applications, configuration and monitoring tools + Experience with VMWare… more
    Belay Technologies (09/16/25)
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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 (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 . Security Engineer , WAF

    Warner Bros. Discovery (Silver Spring, MD)
    …out of our Atlanta, DC, or Silver Spring office. **Your New Role** **:** As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected ... work experience.** + 5+ years of experience in application or network security with direct hands-on work in WAF/DDoS solutions. + Detailed understanding… more
    Warner Bros. Discovery (10/21/25)
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  • Sr . DevOps Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Sr . DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National Security !** **Job Summary** This DevOps Engineer role… more
    Leidos (10/31/25)
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  • Sr C5ISR Systems Engineer

    BAE Systems (Lexington Park, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Sr C5ISR Systems Engineer ** **117087BR** EEO Career Site Equal Opportunity ... and a shared ambition to lead the world in defense technologies and national security services. We offer a flexible work environment to support the balance in your… more
    BAE Systems (12/09/25)
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  • Sr Principal Software Engineer

    Oracle (Annapolis, MD)
    …in at least one of the following areas: identity and access management, security , network security . Disclaimer: **Certain US customer or client-facing ... **Job Description** Oracle Cloud Infrastructure (OCI) Security and Identity Product org builds cloud services...strategy to drive rapid customer and partner adoption of security products. You will also own collecting customer inputs… more
    Oracle (11/25/25)
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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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