• IT Systems Analyst - Remote

    Prime Therapeutics (Annapolis, MD)
    …across multiple vendors and internal teams. **Preferred Qualifications** + Experience with Windows Server administration . + Experience with Java application ... servers (eg, Wildfly) and performance tuning. + SQL Server experience, including writing queries and troubleshooting performance issues. + Familiarity with IT… more
    Prime Therapeutics (01/03/26)
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  • Level 3 Support Engineer

    Eliassen Group (Annapolis, MD)
    …functionalities, etc.) + Administration of some OS's: Linux, VMware ESXi, Windows Server + Firmware functionalities (BIOS, BMC, Redfish, IPMI, adapters ... firmware, etc.) + OS level drivers + Networking concepts + Familiarity with data center infrastructure + Very good communication skills in English Additional Qualifications + Optional: Linux scripting capabilities _Skills, experience, and other compensable… more
    Eliassen Group (12/10/25)
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  • Senior Infrastructure Engineer - Secret required

    General Dynamics Information Technology (Fort Meade, MD)
    …Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) offerings + Windows Server + Azure Networking + Implementing DoD security guidance for above ... + Identity and directory services integration and troubleshooting + Windows /Linux OS hardening/patching/ administration /configuration/automation per DISA STIG Guidelines.… more
    General Dynamics Information Technology (12/14/25)
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  • Application Engineer - Information Security

    CACI International (Fort Meade, MD)
    …and security. **Qualifications** **Required** + Active TS/SCI w/ Poly + Experience in Windows and Linux server system administration + VMware architecture ... for growth and professional development. **Responsibilities** + Perform essential system administration functions for both Linux and Windows servers. +… more
    CACI International (12/20/25)
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  • Senior Systems Administrator (VMware)

    SMX (Patuxent River, MD)
    …deployment, configuration, and support for the following: + Cisco switches + SAN + Windows Server + Networking experience + Experience with Linux OS + ... response actions, system configurations, and other information related to system administration . + Provide technical support to customers, ranging from resolving… more
    SMX (11/14/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    …managing operating systems, user permissions, and file structures + Familiarity with either Windows Server or Linux systems + Ability to follow structured ... processes, maintain clear documentation, and escalate issues when needed + Strong interest in learning and contributing to a mission-driven, security-focused team + Hands-on experience with network security solutions, including firewalls, IDS/IPS, VPNs,… more
    Foxhole Technology, Inc (12/30/25)
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  • Senior Cloud Systems Engineer (Identity Management…

    St. George Tanaq Corporation (Suitland, MD)
    …Oracle Cloud Infrastructure (OCI) Operating Systems: Linux/Unix (Ubuntu, CentOS, Red Hat) Windows Server administration Infrastructure as Code (IaC): ... Terraform AWS CloudFormation Containerization & Orchestration: Docker Kubernetes (EKS, AKS, GKE) CI/CD Pipelines: Jenkins GitLab CI/CD Azure DevOps AWS Code Pipeline + Experience integrating SSO, MFA, and identity federation for cloud and on-premises systems.… more
    St. George Tanaq Corporation (11/18/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …with a polygraph is required for consideration.** **Preferred Qualifications** + Experience with administration of MS Windows Server or Linux environments ... (Lab or Personal development space) + Experience reviewing output of CI jobs and capable of tracking test failures back to code changes that resulted in bugs + Capable of review code check-ins to understand the impact of code changes on system functionality… more
    Leidos (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …Must have an active TS/SCI with Polygraph** **Preferred Qualifications:** + Experience with administration of MS Windows Server or Linux environments (Lab ... or Personal development space) + Experience reviewing output of CI jobs and capable of tracking test failures back to code changes that resulted in bugs + Capable of review code check-ins to understand the impact of code changes on system functionality and… more
    Leidos (10/31/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …+ VPC, EC2, S3 + Linux and Windows operating systems + CentOS, RedHat, Windows 10, Window Server + DNS Experience + Scripting languages (eg Perl, bash, etc.) ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. The SA provides Tier 1 (Help… more
    Belay Technologies (11/19/25)
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