• 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 Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... VA (100% Onsite) Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a… more
    L3Harris (07/02/25)
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  • Senior Cyber Capability Developer…

    Leidos (Lorton, VA)
    …is ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber ... in anticipation of an upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished… more
    Leidos (06/08/25)
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  • Senior Cyber Security…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused ** Senior Cyber Security Engineer ** to join our team in **Herndon, Virginia** . In this role, you will ... Tenable, Qualys, or Nessus. + Engineering solutions for endpoint protection, network segmentation, and SIEM integration, including Splunk, Microsoft Sentinel, or ELK… more
    ManTech (07/12/25)
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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 Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, ... in a cyber role * Experience with modern Windows, UNIX, network operating systems, databases, and virtual computing * DoD 8570 certification meeting IAT… more
    McIntire Solutions (05/29/25)
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  • Cyber Software Engineer

    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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  • Senior Network Engineer

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship… more
    V2X (06/21/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    **Eagle Harbor Solutions,** a Koniag Government Services company, is seeking a Senior Network Engineer to support EHS and our government customer. This is a ... Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems** **Job Function** ** Network Engineer ** **Pay Type** **Salary** more
    Koniag Government Services (07/29/25)
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  • Network Engineer / Network

    General Dynamics Information Technology (Fairfax, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** Network Engineer / Network Engineer Senior / Network Engineer Advisor ... Engineers to help support our upcoming BIM contract. These levels include Network Engineer , Network Engineer Senior , and Network Engineer more
    General Dynamics Information Technology (07/12/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Network Engineer Senior with GDIT. A career in enterprise ... operate. At GDIT, people are our differentiator. As a Network Engineer Senior you will...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

    Parsons Corporation (Quantico, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll Be ... Doing:** + Monitors and measures activity and performance of a commercial telecom/IP network . + Collects, interprets, and reports network data and individual… more
    Parsons Corporation (05/17/25)
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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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  • Senior Information System Security…

    Amentum (Warrenton, VA)
    …, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer (ISSE)** to join our team of passionate ... is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff.… more
    Amentum (07/29/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA. ... the Activity Report. **Qualifications** **Required Qualifications:** It is required that the Senior Firewall Engineer have the following qualifications: + BA/BS… more
    SAIC (07/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure...Experience in installation and testing of security patches and cyber security products. + Hands-on experience designing and supporting… more
    Saliense Consulting (07/07/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    …Briefly Describe the Work: GITI is looking for a Sr Cloud Engineer with cybersecurity operations experience and backend development skills to support the ... deployment, operation, maintenance, security compliance, and continued evolution of cyber capabilities. A successful candidate will have a strong foundation… more
    Shuvel Digital (06/05/25)
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  • RF Engineer / RF Engineer

    General Dynamics Information Technology (Fairfax, VA)
    … level RF Engineers to help support our upcoming BIM contract. These levels include RF Engineer , RF Engineer Senior , and RF Engineer Advisor. These ... Engineer provides the technical expertise to modernize wireless network design and implementation supporting multiple Air Force and...IT upgrade projects in the DoD environment. + For SENIOR level: 5+ years' experience in various aspects of… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Security Intelligence…

    Amazon (Herndon, VA)
    …actors as well as experience performing question-driven analysis is required. As a Senior Security Intelligence Engineer , you will help enhance our capabilities ... Seattle, WA, USA The AWS Threat Intelligence team, part of Amazon Cyber Threat Intelligence (ACTI), is responsible for developing actionable intelligence on advanced… more
    Amazon (07/29/25)
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  • DS (Distribution Systems) Engineer / DS…

    General Dynamics Information Technology (Fairfax, VA)
    …Systems) ENGINEER SENIOR WILL MAKE AN IMPACT Field Engineer provides technical expertise to modernize network design and implementation supporting ... help support our upcoming BIM contract. These levels include DS (Distribution Systems) Engineer , DS (Distribution Systems) Engineer Senior , and DS… more
    General Dynamics Information Technology (07/12/25)
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