• Senior Cyber Network

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Local * * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly, VA where you will be responsible for expanding … more
    CACI International (06/23/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA OR Denver, CO.** ... Deployment Server). **Minimum Qualifications** + Bachelor's degree or 4+ additional years of cyber experience in lieu of degree + 10+ years of experience in a… more
    ManTech (05/20/25)
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  • Network Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (06/11/25)
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  • Senior Information Security Engineer

    Lumen (Washington, DC)
    …maintain response guides for accuracy. + Support Security projects to improve Cyber Defense Team or Lumen's security posture. + Demonstrate effective communication ... * Solid understanding of information security fundamentals, host and network security hardening and requirements; networking protocols; common intrusion techniques;… more
    Lumen (07/04/25)
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  • Principal/ Senior Principal Cyber

    Northrop Grumman (Chantilly, VA)
    …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 ... in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our team! This position will be located in… more
    Northrop Grumman (05/28/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    …environment requiring deep knowledge of network stacks, system internals, and offensive/defensive cyber techniques. As a senior member of the team, you will ... **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on...years of experience, with a significant portion focused on network defense and cyber security for embedded… more
    Leidos (05/08/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …detailed instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + Must have an ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal … more
    Northrop Grumman (06/03/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and ... technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense… more
    Leidos (06/28/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (06/25/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a ... Senior Network Engineer with GDIT. A career in...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...for performing networking services from network design through implementation, maintenance, and upgrading of existing… more
    Nightwing (06/24/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... : Experience with computer or information systems design/development, programming, information/ Cyber / Network Security, vulnerability analysis, penetration testing, computer… more
    Leidos (05/13/25)
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  • Senior Network Engineer

    SAIC (Annapolis Junction, MD)
    …in Annapolis Junction on a new and exciting long-term contract! We are looking for a Senior Network Engineer to perform network services from network ... Master's degree. + Minimum of 10 years of relevant professional experience as a Network Engineer + An Information Assurance Technical (IAT) level II baseline… more
    SAIC (04/26/25)
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  • Network Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Network Engineer , Senior Key Role: Support tasks that involve engineering development, integration, and interface design analysis, installation, fielding and ... Basic Qualifications: + 8+ years of experience as a Network Engineer + 5+ years of experience...+ Bachelor's degree Additional Qualifications: + Experience supporting National Cyber missions or the Intelligence Community in either offensive… more
    BOOZ, ALLEN & HAMILTON, INC. (07/07/25)
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  • Senior Zscaler Network

    General Dynamics Information Technology (Fairfax, VA)
    …10 + years of related experience **Job Description:** We are seeking a skilled Senior Zscaler Network Engineer (Zscaler and Aruba ClearPass) to join ... Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Network Architecture, Network Engineering,… more
    General Dynamics Information Technology (07/03/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …to have an impact on every client you work with. ARSIEM is looking for a Network Systems Engineer . This position will support one of our government clients in ... must be in computer or information systems design/development, programming, information/ cyber / network security, vulnerability analysis, penetration testing, computer… more
    ARSIEM (05/15/25)
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  • Senior Network Engineer

    SAIC (Washington, DC)
    **Description** **Job Description:** + Install, configure, and maintain scalable network devices such as Cisco routers, switches, and firewalls. + Design and ... implement secure network access solutions and managing security policy using Cisco...systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (06/19/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... environment. Apply now! **Job Responsibilities/Qualifications:** + **Mission Focus** : Our Offensive Cyber development program is seeking a software engineer who… more
    Leidos (04/29/25)
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  • Senior Splunk Detection Engineer

    Bank of America (Washington, DC)
    Senior Splunk Detection Engineer Denver, Colorado;Washington, District of Columbia; Chicago, Illinois **To proceed with your application, you must be at least 18 ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Denver/ Senior -Splunk-Detection- Engineer \_25010107-1) **Job Description:** At Bank of America,… more
    Bank of America (05/23/25)
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  • Senior Systems Engineer , TS/SCI…

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP Chantilly,...environment + Expertise in architecture and use of layered network capabilities + Expert in the cyber ... Group, Inc, TMG, has an immediate opening for a Senior Systems Engineer , to act in a...evolution of their current capability to enhanced and expanded network infrastructures, management systems, cross domain systems, and supporting… more
    The Metamorphosis Group (06/11/25)
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