• Senior Mainframe Systems Programmer - zVSE

    Ensono (Washington, DC)
    Senior Mainframe Systems Programmer - zVSERemote - United StatesJR012218 Position Summary The z/VSE Mainframe Systems Programmer will provide support for on-going ... in-depth knowledge of z/VSE components such as POWER with knowledge on setup/ configuration . Detailed knowledge of support products such as FAQS, Condor, CA DYNAM,… more
    Ensono (08/19/25)
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  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for an IT oriented ** Senior AI/ML Engineer** to join our CTO shop. This role is multi-faceted. The successful candidate is a ... that leverage AI/ML insights to automate incident response, network configuration changes, threat containment, and remediation actions. + Develop predictive… more
    Tyto Athene (09/06/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    …Junos Security, Service Provider Routing & Switching) + Cisco Certified Network Associate (CCNA) + Arista Configuration Essentials + **Required Certification:** ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (09/25/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    …Network protocols (TCP/IP, DNS, DHCP, HTTP/S). + Experience with Firewall configuration and management , Load balancer implementation, VPN technologies, and ... Responsibilities As a Senior Network Engineer, you will design, install, maintain,...degree with 8 years of experience of experience OR Associate degree with 11 years of experience OR High… more
    Noblis (09/03/25)
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  • Senior Cloud Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Cloud Developer, you will be responsible for developing cloud service delivery models and architectural frameworks. You will implement ... degree with 8 years of experience of experience OR Associate degree with 11 years of experience OR High...Database services (RDS, DynamoDB) + Cloud networking and VPC configuration + CI/CD pipelines for cloud deployments + Monitoring… more
    Noblis (09/03/25)
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  • Senior SAP Consultant

    IBM (Washington, DC)
    …and Integration technologies. * Proven expertise in SAP infrastructure design, configuration , and performance management across complex enterprise environments. ... * Deep knowledge of SAP Data Dictionary, SAP Solution Manager, Transport Management , and Oracle physical design for SAP. * Experience in SAP sizing, workload… more
    IBM (09/09/25)
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  • Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …Services Engine + Experience with PowerShell DHCP + Knowledge of complex configuration management techniques and requirements appropriate to manage base level ... analyses of network architecture and integrate Controlled Interfaces with network Management Enclaves + Align COTS products and commercial solutions to comply… more
    Vexterra Group (07/15/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …assessment analysis to support certification and accreditation. + Provides configuration management (CM) for information system security software, ... procedures are established and followed. + Assists with the management of security aspects of the information system and...and complexity. + DoD 8570 compliance with IAM Level II or IAT Level III (ie, CASP, CISSP, or Associate more
    Jovian Concepts, Inc. (09/27/25)
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  • Senior Information System Security Officer-…

    Amentum (Fort Meade, MD)
    …assessment analysis to support certification and accreditation. + Provides configuration management (CM) for information system security software, ... procedures are established and followed. + Assists with the management of security aspects of the information system and...II or IAT Level III (ie, CASP, CISSP, or Associate ) is required. **Minimum Years of Experience:** + Minimum… more
    Amentum (09/28/25)
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  • Senior Network Administrator - TS/SCI…

    General Dynamics Information Technology (Washington, DC)
    …+ Independently design and build new network environments, including topology, configuration , and architecture planning. + Configure and troubleshoot dynamic routing ... Palo Alto, Juniper SRX) with strong experience in rule creation, policy management , and security hardening. + Enforce DoD/DISA STIGs and security baselines across… more
    General Dynamics Information Technology (09/11/25)
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