• Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government ... * Create installation guides and as-built documentation. * Experience with Linux firewall and VPN configuration System One, and its subsidiaries including… more
    System One (06/28/25)
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  • Lead Network Engineer - Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …a Lead Network Engineer to take ownership of the Palo Alto firewall infrastructure at Costar Group. We have approximately 70 firewalls spread across several ... Lead Network Engineer - Palo Alto Firewalls Job Description **Overview** CoStar...design, deployment, configuration, management, and ongoing improvement of our firewall and network security posture. This position can be… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Network Engineer - Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …US Citizenship_** **Position Overview** We are seeking a **talented and experienced Network Engineer ** with deep expertise in firewall technologies to join a ... **Network Engineer - Expert** **Location- Herndon, Va** **Clearance- TS/SCI w/...and secure. **Key Responsibilities** + Design, implement, and manage firewall solutions using **CISCO** , **Palo Alto** , and… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Systems Development Engineer , Route…

    Amazon (Arlington, VA)
    …ideas and empowers you to own them to completion. We're looking for a passionate Systems Development Engineer to drive the evolution of Route 53 Resolver DNS ... Firewall and Route 53 Profiles. This is a unique...queries daily. If you're excited about solving complex distributed systems challenges, thrive in customer-obsessed environments, this role is… more
    Amazon (04/26/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a Systems Engineer ! As a member of a...Experience in designing, implementing, and maintaining complex Insider Threat Network/ System /Software information technology and database systems *… more
    CACI International (07/01/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and information systems to discover and evaluate risks due to system vulnerabilities and implement mitigation measures within the OT environment. * Develops and ... infrastructure, cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications… more
    AltaGas (07/11/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational… more
    Assertive Professionals (07/10/25)
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  • Sr. Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. Systems Engineer Location: Springfield, VA, US Job ID: ATR 17489 Job Description Job Title: Sr. Systems Engineer Location: Springfield, VA ... The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability...one or more of the following: - Enterprise scale system integration and design - Enterprise Virtualized environments -… more
    Arena Technical Resources, LLC (05/13/25)
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  • Information System Security Engineer

    KBR (Alexandria, VA)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! The successful candidate for the Joint Mission Environment Testing Capability ... (JMETC) Information System Security Engineer (ISSE) position will be...Architect position + Knowledge of Linux and Windows Operating Systems + Knowledge of Cybersecurity Devices, IDS, Firewall more
    KBR (07/02/25)
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  • Security Systems Engineer

    KMS Solutions, LLC (VA)
    Security Systems Engineer / Specialist Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, ... We are looking for candidates to fill a Security Systems Engineer / Specialist position at our...configure, and administer technology such as HBSS, ACAS, SEIM, firewall , patch management, and configuration management solutions to support… more
    KMS Solutions, LLC (07/15/25)
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