• Systems Support Engineer

    Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    Red River (01/05/26)
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  • DevSecOps Engineer , Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/Linux Operating Systems ... to negate the threat\. **The Work** As a DevSecOps Engineer , you could: * Develop Infrastructure as Code scripts...* Experience with reverse engineering and troubleshooting of complex network architectures * Ability to write and review software… more
    Lockheed Martin (11/22/25)
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  • IT Infrastructure and Security Response…

    CUNY (Brooklyn, NY)
    IT Infrastructure and Security Response Engineer - Office of Computing Information Services **GENERAL DUTIES** This position encompasses professional and responsible ... decision, is responsible for the development of comprehensive infrastructure solutions. Engineer and operate mission critical infrastructure and be responsible for… more
    CUNY (10/22/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Imagine One Technology & Management, Ltd. is seeking two (2) **Senior Security Systems Engineers** . These positions are contingent upon award of the associated work ... and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and Authorization (A&A)… more
    Imagine One Technology & Management (12/24/25)
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  • Information Systems Unix Engineering Unix…

    B&H Photo (New York, NY)
    …prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and external ... software, etc + Proficient with complete integration of server systems within an enterprise network + Familiar...integration of server systems within an enterprise network + Familiar with Databases and related concepts (Oracle,… more
    B&H Photo (11/20/25)
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  • Cyber Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this ... capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of… more
    Lockheed Martin (01/08/26)
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  • Systems Engineer

    Insight Global (Frederick, MD)
    …and deploy Air Traffic Control (ATC) project IP based voice communications systems / subsystems to include analog protocol converters for radio and telephony, ... networking, and air traffic controller operator and administrator acceptance. ı Provide technical support from project initiation to closeout, bringing a requirement… more
    Insight Global (12/18/25)
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  • Principal Software Engineer

    SAIC (Honolulu, HI)
    …is seeking a **Principal Software Engineer ** who will be a systems administrator providing on-site hardware and software support, engineering and technical ... to obtain a TS/SCI after start. **DESIRED SKILLS:** + Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer . + Proficiency in TCP/IP, DNS,… more
    SAIC (11/28/25)
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  • Principal OR Sr. Principal Electronics…

    Northrop Grumman (Oak Harbor, WA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Sr....looking to add a **Principal OR Sr. Principal Electronics Engineer - Payloads Field Service Engineer ** to… more
    Northrop Grumman (10/29/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... * **The Opportunity:** CACI is looking for a BeyondTrust Engineer to support our customer to provide a common...mission environments and enable USAF to transition focus from network operations to mission operations. In this role, the… more
    CACI International (12/30/25)
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