• Information System Security Engineer (ISSE)

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

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (09/25/25)
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  • Fire Protection Engineer

    Washington Metropolitan Area Transit Authority (VA)
    Fire Protection Engineer Job ID: 250283 Location: VA - Metro Bldg At Eisenhower Full/Part Time: Full-Time Posting Open-Close 06/13/2025 - 09/11/2025 Union 002 ... largest heavy rail transit system and sixth largest bus network in the US WMATA's Mechanical engineering group is...seeking to fill the position of a Fire Protection Engineer . This position is a good fit for candidates… more
    Washington Metropolitan Area Transit Authority (09/16/25)
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  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    …is multi-faceted. The successful candidate is a highly skilled and innovative AI/ML Engineer to transform our Network Operations Center (NOC) and Security ... events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives. + Leverage and integrate… more
    Tyto Athene (09/06/25)
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  • Senior Information Security Engineer - Red…

    Lumen (Richmond, VA)
    …testing methods for Lumen infrastructures, products, and services encompassing network elements, operating systems , databases, and applications across ... penetration testing full time in a large enterprise environment encompassing network elements/protocols, operating systems , databases, applications, and cloud… more
    Lumen (09/17/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …understanding of proactive monitoring concepts, including experience configuring and deploying Network and systems monitoring (ie SNMP, Nagios, Splunk, ... + + + Experience - 2+ years of related systems engineering experience. - 1 + years of...a Service (IaaS) - Ability to partner with other systems administrators, storage administrators, application developers, and network… more
    Arena Technical Resources, LLC (09/30/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …configure new systems as well as upgrade, maintain, and recap existing systems , including all system and network infrastructure and peripherals and working ... + Training in-country technical support personnel to perform Tier 0- 1 troubleshooting and maintenance on deployed systems ,...Red Hat Enterprise Linux (RHEL) 9+ and Bash + 1 + years of experience with Network administration… more
    ManTech (09/10/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber defense capabilities ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (09/27/25)
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  • Production Security Engineer

    Meta (Reston, VA)
    …Skills:** Production Security Engineer Responsibilities: 1 . Develop and deploy network automation systems and network security services for our ... Brocade, Ciena, Infinera, Linux, etc) 11. Configuration and maintenance of network devices, and network management systems , and applications such as web… more
    Meta (09/30/25)
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  • NOSC Engineer

    Intelligent Waves (Reston, VA)
    **Overview** Intelligent Waves is seeking a highly skilled and results-driven ** Network Operations Security Center (NOSC) Engineer ** to support our ... Government through high-impact technology solutions in cybersecurity, data science, enterprise network & systems engineering, software development, and cognitive… more
    Intelligent Waves (08/13/25)
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