• 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 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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  • 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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  • 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

    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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  • 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 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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  • 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 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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  • 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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  • Network Engineer IO&M - active…

    V2X (Springfield, VA)
    …Remote Office/Branch Office (ROBO) and data center environments. + Under the guidance of the Senior Network Engineer , the Network Engineers provide O&M ... and professionalism. We have a great opportunity for a Network Engineer IO&M - active TS/SCI clearance...of the OSI Reference Model. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) Network Operations Specialist… more
    V2X (06/24/25)
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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 ** to join our team of passionate individuals ... 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 (07/02/25)
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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 (06/18/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and OT devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas ... Model for ICS networks to architect, deploy and maintain securely segmented network infrastructure for communications between Critical Cyber Systems. *… more
    AltaGas (07/04/25)
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