• Senior Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer -focused **Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... such as firewalls, intrusion prevention systems (IPS), antivirus solutions, application firewalls, high availability systems, network management tools, and… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    Mantech seeks a motivated and customer -focused **Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... such as firewalls, intrusion prevention systems (IPS), antivirus solutions, application firewalls, high availability systems, network management tools, and… more
    ManTech (08/08/25)
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  • Systems Engineer / Architect (Remote…

    Chinook Systems (VA)
    …innovative, entrepreneurial, and collaborative work environment. The Work: As a Systems Engineer / Architect, you will perform cloud and on-prem computing design, ... and high-performance cloud and on-prem architectures. Design server and application architectures; perform administrative operation and maintenance functions of… more
    Chinook Systems (08/07/25)
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  • Cloud Operations Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cloud Operations Engineer The Opportunity: Everyone is trying to "harness the power of the cloud," but not everyone knows how. As a cloud Computing Infrastructure ... you to help us develop cloud-based solutions to our customer 's toughest challenges. You'll closely collaborate with fellow cloud...clearance + Bachelor's degree + DoD 8570 IAT Level II or IAT Level III certification Nice If You… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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  • Systems Engineer Advisor

    General Dynamics Information Technology (Hampton, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A SYSTEMS ENGINEER SR ADVISOR WILL MAKE AN IMPACT** + Analyzes customer ... Must hold and maintain active CompTIA IAT 8570 Level II (ie: Security+CE) certification or higher + Must meet...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
    General Dynamics Information Technology (07/29/25)
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  • Infoblox Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Description:** At GDIT, people are our differentiator. As a Infoblox Systems Engineer supporting the Government, you will be trusted to provide Enterprise Infoblox ... CI poly. + Must meet DoD 8570 IAT Level II requirements including one of the following: Security+ CE,...multiple stands of work simultaneously. + Executes within a customer -centric environment. + Excellent verbal and written communication skills.… more
    General Dynamics Information Technology (07/12/25)
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  • Network Lab Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Citizenship Required:** Yes **Job Description:** GDIT is seeking a **Lab Engineer ** with strong networking expertise to support testing, evaluation, and development ... switches, routers, firewalls, and other critical infrastructure. + Analyzing customer functional requirements to develop system requirements specifications and… more
    General Dynamics Information Technology (07/09/25)
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  • Sr. Splunk Engineer - TS/SCI with CI Poly…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr. Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal candidate ... + Create custom Splunk reports, dashboards, and content per customer requirements. + Ability to troubleshoot Splunk instances. +...as necessary. + Aid Associate, Level I, and Level II Engineers on sophisticated tasking. **What we're looking for**… more
    Optiv (05/15/25)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    …aspects of environmental due diligence, including Phase I and Phase II Environmental Site Assessments, regulatory and permitting evaluations, and natural, biological ... including physical data centers, as well as other AWS facilities, customer -facing enterprises and products. The team has responsibility for architecting and… more
    Amazon (08/08/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …guidelines, such as DISA STIGs + CompTIA Security+ or similar for IAT Level II DoD 8570/8140 certification + BA/BS (or equivalent experience) + TS/SCI with Polygraph ... + Location: On Customer Site + US Citizenship Required GDIT is Your...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
    General Dynamics Information Technology (08/12/25)
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