• Information Systems Security Officer

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    Job Descriptions: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our ... Duties include developing and updating authorization documentation and implementing configuration management across authorization boundaries, including assessing the security… more
    Kratos Defense & Security Solutions, Inc. (10/21/25)
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  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's (NSS) Cyber & ... for ensuring the confidentiality, integrity, and availability of information systems . This role involves implementing and maintaining security policies, conducting… more
    Leidos (10/16/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …the Decision Advantage Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program on the Advanced Analyst Augmentation Analytical ... on-the-job training (OJT) where you will configure, document and configuration control Databricks resources (eg, users, workgroups, compute pools, clusters,… more
    Leidos (10/04/25)
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  • Information Systems Security Officer - 15k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber ... role in securing and maintaining the integrity of our information systems through robust security measures and compliance frameworks. This multi-year, high-impact… more
    Leidos (09/10/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Integration, Systems Design, Systems Engineering **Certifications:** Security+ CE - ... role, a typical day will include: + Manages the configuration on multiple physical and virtual F5 across multiple...as well as upgrading, monitoring, testing, and servicing the systems as needed What you'll need: + Active TS/SCI… more
    General Dynamics Information Technology (09/10/25)
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  • Principal / Sr. Principal Embedded Software…

    Northrop Grumman (Annapolis Junction, MD)
    … (Linux or VxWorks) + Ability to test, debug and integrate on embedded systems + Knowledge in using requirement management, configuration management and change ... (Linux or VxWorks) + Ability to test, debug and integrate on embedded systems + Knowledge in using requirement management, configuration management and change… more
    Northrop Grumman (11/11/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …daily operations to include monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating ... of Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Support installation, configuration , and… more
    M. C. Dean (11/05/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …to aid in system stability and deployment repeatability + Manages the daily activities of configuration and operation of IT systems + Provides Tier 1 (Help Desk) ... Provides support for implementation, troubleshooting and maintenance of IT systems + Manages the daily activities of configuration... systems + Manages the daily activities of configuration and operation of IT systems +… more
    Assertive Professionals (09/25/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …provide SETA support in Hanover, MD. RESPONSIBILITIES + Assists with basic configuration , monitoring, troubleshooting, analysis and repair of Desktop and Server ... systems , Disaster Recovery ...reports, assists with root cause analysis and recommendations for configuration and process changes. + Installs, upgrades and administers… more
    Systems Technologies, Inc. (09/02/25)
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  • Senior Systems Administrator/Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Process Improvements,System Administration **Experience:** 10 + years of related ... readiness. **Key Responsibilities:** + Serve as technical lead for Army systems integration initiatives and geospatial software baselines. + Develop system-level… more
    General Dynamics Information Technology (11/08/25)
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