• Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... world for the better. We are seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems...recommendations to facilitate secure systems for A&A and Continuous Monitoring support. + Serve as the security subject matter… more
    M. C. Dean (11/28/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested and passionate… more
    CACI International (11/11/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... provide an invaluable edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our corporate environment to enable our mission and… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** **Assist the Systems ... assigned by the Lead System Administrator.** **Assist the Lead, Network Engineer in developing and implementing IT/network plans.** **Manages network operations… more
    Nightwing (10/23/25)
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  • Unix System Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …centers in multiple states, and tenants in Azure and AWS. The Unix Systems Engineer will work as a technical contributor in Operations, Maintenance, Monitoring , ... + Utilize Splunk for Log Review + Perform daily monitoring of servers and maintenance as needed + Analyze...Preferred qualifications but not required:** + Red Hat Certified Engineer (RHCE6/7/8) + Familiar with Oracle ODA Infrastructure (Nodes… more
    General Dynamics Information Technology (01/13/26)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38855 **Summary** **Senior Network Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... your career to the next level! The **Senior Network Engineer ** is a subject matter expert in network traffic...protocols, deep packet inspection, and is familiar with enterprise monitoring and visibility tools such as Extra Hop, SolarWinds,… more
    Chenega Corporation (01/09/26)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    …Network Technologies Business Unit currently has an opening for a **Senior Network Engineer ** to support a Department of State (DoS) Bureau of Diplomatic Technology ... devices, network perimeter, anti-virus engineering, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony, mobile computing platform, virtual environment, and… more
    SAIC (01/08/26)
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  • Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Network Engineer Location: Springfield, VA, US Job ID: ATR 17664 Job Description Job Title: Network Engineer Location: Springfield, VA Eligibility: Candidate ... upgrades, and updates. - Streamlines the process of troubleshooting and monitoring LAN/WAN activities in a multi-vendor solution. - Builds, configures, installs,… more
    Arena Technical Resources, LLC (01/05/26)
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  • HVAC and Refrigeration Engineer

    The Walt Disney Company (Richmond, VA)
    …a person and as a professional, apply today. As HVAC - Refrigeration Engineer you will be responsible for all maintenance, repairs, projects and administration ... and the Air Conditioning Team. You will report to the First Engineer Level: 2.5 stripes Officer **Responsibilities :** HVAC + Operation, inspection, maintenance,… more
    The Walt Disney Company (12/24/25)
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  • Senior Software Engineer - Platform…

    Truist (Richmond, VA)
    …job description:** We are seeking a seasoned and hands-on Senior Software Engineer to lead the design and implementation of enterprise-grade microservices and ... enterprise platforms with stringent uptime, compliance, and observability requirements. * Engineer event-driven architectures using Kafka or equivalent messaging platforms… more
    Truist (12/17/25)
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