• Systems Engineer, Messaging

    Marriott (Bethesda, MD)
    …This role resolves complex messaging issues, designs and implements security and authentication controls (SPF/DKIM/DMARC), and partners closely with Information ... Security and Identity teams to protect users against phishing,...plus. + Certifications such as Microsoft 365 Certified: Messaging Administrator Associate; Cisco Secure Email training/certifications preferred. + Strong… more
    Marriott (09/24/25)
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  • Software Integration Engineer

    BAE Systems (Annapolis Junction, MD)
    …role, the Software Integration Engineer shall collaborate closely with DevOps, Security , and Application teams to implement automation, enforce best practices, and ... within the Kubernetes cluster ensuring the reliability, performance, and security of the Kubernetes-based infrastructure. **Required Education, Experience, &… more
    BAE Systems (09/17/25)
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  • Computer Engineer III

    BAE Systems (Patuxent River, MD)
    …registry systems (eg Harbor, ECR, ACR, Sonotype) with container push/pull systems (eg Carvel Tools, Podman, Docker), container security (eg Trivy), and ... **Job Description** BAE Systems is seeking a highly skilled, experienced, and...with cross-functional teams to ensure system performance, reliability, and security + Develop technical documentation and procedures to enhance… more
    BAE Systems (09/09/25)
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  • Systems Engineer L3

    NTT America, Inc. (Annapolis, MD)
    …EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center environment. + Experience with ... storage (SAN, NAS), and backup solutions. + Monitor system performance, security , and availability; proactively identify and address bottlenecks and vulnerabilities.… more
    NTT America, Inc. (09/27/25)
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  • Computer Scientist

    Zantech (Aberdeen Proving Ground, MD)
    …as: + Modern Desktop Administrator + Messaging Administrator + Teamwork Administrator + Security Administrator + Teams Administrator + Developer ... + Database design + Real-time operating systems + Distributed systems + Performance analysis Required Certifications/Education: + Security + Certification +… more
    Zantech (08/14/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... smooth running of critical infrastructure. **Responsibilities:** As a System Administrator , your key responsibilities will include: + Tier 1...and performance of IT systems and ensuring systems are compliant with security controls. +… more
    CACI International (08/21/25)
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  • DevOps Systems Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    DevOps Systems Engineer-TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... promote work-life balance. **Responsibilities:** + Implement, troubleshoot, and maintain IT systems + Manage daily configuration and operations of IT infrastructure… more
    CACI International (08/11/25)
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  • Senior Network Architect

    Systems Technologies, Inc. (Fort Meade, MD)
    …On-site Job Category Network/System Administrator Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1108) SENIOR ... of capacity needs for network infrastructures. + Design network and computer security measures, research and recommend network and data communications hardware and… more
    Systems Technologies, Inc. (09/16/25)
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  • Sharepoint Developer

    Systems Technologies, Inc. (Hanover, MD)
    …HTML, JavaScript, CSS, XML. + Experience as a site collection administrator . SharePoint Developer with unclassified and classified DoD-implemented SharePoint. ... SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance required Systek offers a very comprehensive benefits package, including health, dental, life, disability, and… more
    Systems Technologies, Inc. (09/02/25)
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  • Database Analyst

    Koniag Government Services (College Park, MD)
    …a Koniag Government Services company, is seeking an experienced Database Administrator , with a TS/SCI clearance, to support our web application infrastructure. ... This role is critical to ensuring the performance, integrity, security , and availability of our databases that power mission-critical web applications. We offer… more
    Koniag Government Services (09/09/25)
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