• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) ... **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor… more
    TekSynap (10/25/25)
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  • Principal/ Sr. Principal Engineer in support…

    Northrop Grumman (Rome, NY)
    …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 Defense Systems (NGDS) is seeking a Principal/ Sr. Principal Engineer...Compartmented Information (TS/SCI) + Able to obtain IAT Level II certification per DoD 8570.01 such as CASP+ or… more
    Northrop Grumman (11/13/25)
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  • Senior Cybersecurity Engineer

    American Express (Phoenix, AZ)
    …(AWS, GCP, Azure) and their data services. + Strong understanding of Linux administration, system monitoring, and distributed systems . + Strong communication ... impact in this role?** As the Sr Cybersecurity Engineer II in the Identity and Access Management (IAM) Lifecycle...and ingestion frameworks to ingest data from multiple internal systems for real-time and batch processing of large-scale application… more
    American Express (12/13/25)
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  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …Owners, and technical points of contact to deploy MID Servers across 1200+ Systems , and communicate the status of those deployments to executive leadership*Serves as ... be able to manage MID Server deployments for 20+ Systems and Technical Teams at any given time*Must be...Clearance with Polygraph* Security+ or DoD 8570 IAT Level II Certification or be able to obtain certification within… more
    CACI International (11/25/25)
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  • Enterprise Logging Solution Lead

    ManTech (Ashburn, VA)
    …Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments. + Experience with cloud ... science, engineering, information technology, or cybersecurity. + Certified Splunk Architect ( II ) + Twelve (12+) years of experience in the Information Technology… more
    ManTech (12/07/25)
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