• Principal Solutions Architect, National…

    Amazon (Jessup, MD)
    …skills to launch a project on a trajectory to success? Are you familiar with security best practices for applications, servers, and networks? Do you want to be part ... have past experience working as a systems or support engineer , and pre-sales experience. You will enjoy keeping your...and must currently possess and maintain an active TS/SCI security clearance with polygraph. About the team About AWS… more
    Amazon (06/24/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …in information system security to safeguard our nation? As an information system security engineer , you can identify the system security needed to assess ... Information System Security Officer The Opportunity: Are you looking for...rus sof tware, or log management + Experience with Linux system administration + Knowledge of DoD Raise-the-Bar Controls… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Sr Staff Security Researcher - EDR

    Trellix (Annapolis, MD)
    **_Job Title:_** Sr Staff Security Researcher - EDR **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful ... and analytics to empower over 53,000 customers with responsibly architected security solutions. We also recognize the importance of closing the 4-million-person… more
    Trellix (06/17/25)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    …and sustainment of FOSS/COTS/GOTS software tools, packages, and libraries in a Linux environment. The DevOps Engineer must be detailed oriented, have ... Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC's… more
    Artera Technologies (07/24/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …activities. + This role typically reports to a supervisor or senior engineer and works under close guidance while building proficiency in enterprise testing ... JMeter, and databases like Oracle and DB2, across platforms including Windows, Linux , and mainframe environments. **What you will need:** + US Citizenship is… more
    Guidehouse (08/09/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... operational activities of the entire IT infrastructure including Servers (Windows & Linux ), Workstations (Windows & Linux ), Networking equipment, and NetApp… more
    Northrop Grumman (07/18/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …IAM, and other core services + Monitor system performance, availability, and security , responding to incidents and performing root cause analysis + Administer and ... troubleshoot various Linux distributions (eg, Ubuntu, CentOS, RHEL) within both cloud...years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope and… more
    ManTech (08/02/25)
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  • TSSCI ISSE

    Insight Global (Andrews Air Force Base, MD)
    Job Description Our Clients Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security ... ePO, and associated infrastructure components. Deep understanding of Windows and Linux operating systems, networking protocols, and security best practices.… more
    Insight Global (07/26/25)
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  • Enterprise Infrastructure Engineering

    Meta (Annapolis, MD)
    …the world closer together. The mission of the Enterprise Infrastructure & Security (EIS) team is to provide best-in-class infrastructure, data, and security ... Meta businesses to build services and run workloads. As an Enterprise Systems Engineer on the Enterprise Messaging team, you will build the infrastructure for our… more
    Meta (08/07/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …and operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to conduct patching and ... mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System… more
    Amentum (07/19/25)
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