• Secret Sr Windows

    Insight Global (Baltimore, MD)
    Job Description A client of Insight Global is looking for a Sr Windows System Administrator to join their team. In this role, you will be responsible for ... strategies, as well as implementing data protection, encryption, and compliance measures. The Senior Systems Administrator will serve as the escalation point for… more
    Insight Global (01/03/26)
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  • Principal / Sr . Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …a DoD Top Secret clearance with SCI **Basic Qualifications for** ** Sr .** **Principal Embedded Operating System Software Developer:** + Bachelor's degree in ... and Ground Systems Division (PGSD) is seeking multiple **Embedded Operating System Software Developers** with the desire to learn new technologies to join the… more
    Northrop Grumman (12/13/25)
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  • Principal / Sr . Principal Software…

    Northrop Grumman (Linthicum Heights, MD)
    …with automated testing and continuous integration frameworks (CI/CD) + Familiarity with operating systems such as: RedHat Enterprise, CentOs, and Windows 10 + ... with automated testing and continuous integration frameworks (CI/CD) + Familiarity with operating systems such as: RedHat Enterprise, CentOs, and Windows 10 +… more
    Northrop Grumman (10/10/25)
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  • Senior Infrastructure Engineer…

    General Dynamics Information Technology (Fort Meade, MD)
    …**a** ** Senior ** **Infras** **t** **ructure Engineer** **to** **Defense Information Systems Agency (DISA) Global Video Services (GVS) business area to enable the ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (12/14/25)
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  • Windows Desktop Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Job Family:** IT Infrastructure and Operations **Skills:** System Administration, Systems Architecture,Troubleshooting **Certifications:** CompTIA Security+ ... Optimization:** + Ensure the stability, security, and performance of Windows desktop systems . + Apply patches, updates,...technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education:… more
    General Dynamics Information Technology (11/27/25)
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  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …of virtual environments to include VMware vSphere, vCenter, various host operating systems (Linux, Windows ), various storage and backup solutions and managing ... or other connections to ensure the security of the system . Works with end users and vendors to resolve...a high-level specialist who regularly interacts and works with senior management. Uses advanced techniques, theories, and processes to… more
    NANA Regional Corporation (10/24/25)
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  • Principal / Senior Principal Modeling…

    Northrop Grumman (Linthicum Heights, MD)
    …do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling… more
    Northrop Grumman (10/09/25)
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  • Principal / Senior Principal Modeling…

    Northrop Grumman (Baltimore, MD)
    …career. We are looking for you to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...be filled as a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior Principal Modeling,… more
    Northrop Grumman (10/14/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Systems Engineer** to join our team of passionate individuals in **Ft. ... of new products and processes. **Responsibilities:** The duties and responsibilities of the Senior Systems Engineer include, but are not limited to, the… more
    Amentum (10/31/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …Strong understanding of system design, architecture, networking, virtualization, Linux/ Windows systems , and cloud technologies + Demonstrated experience ... Senior Systems Engineer Ft. Meade, MD...lead complex engineering tasks including requirements decomposition, architecture support, system integration, performance testing, interoperability validation, and solution prototyping… more
    Indigo IT, LLC (11/22/25)
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  • Mid to Senior Systems /Hardware…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems /Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... and derived requirements to ensure the delivery of production systems that are compatible with the defined system...languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows ). This position is… more
    CACI International (12/03/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …Experience applying STIGs and performing system security hardening + Experience administering Windows systems and services + Experience with commer cia l and ... Network Architect, Senior The Opportunity: A well-designed network is critical...you'll use your experience in network design and architecture, system interoperability, OSI model, network transport layers, multi-protocol label… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior Unified Endpoint Management UEM…

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an experienced ** Senior ** **Unified Endpoint Management (UEM) Engineer** to join our Defense Enclave Services (DES) team, who will ... support an extensive digital modernization program critical to Defense Information Systems Agency (DISA) and Department of Defense (DoD) Fourth Estate Agencies. The… more
    Leidos (11/25/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... systems and application software in multi-user client/server environments, using Windows 11. Provides users with system technical support by responding… more
    Systems Technologies, Inc. (12/02/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …support development and improvement of enterprise malware analysis tools. + Conduct log/ system analysis (routers, Windows , UNIX) for threat detection and update ... Security Sector (NSS) seeks a highly qualified and trained Senior -level Media Malware Analysts to support United States Cyber...domain. + Lead forensic analysis of vulnerable or compromised systems and media and identify and analyze adversary TTPs… more
    Leidos (12/11/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    …+ Strong knowledge of Linux environments (RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration. + Experience integrating Jenkins/Bamboo, Docker, and ... lasting impactful results. We are seeking a highly skilled ** Senior ** **D** **evOps Engineer** with expertise in Git and...This role requires a deep understanding of Linux and Windows environments, Agile methodologies, and the ability to implement… more
    Leidos (10/24/25)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Fort Meade, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information … more
    General Dynamics Information Technology (12/11/25)
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  • Senior CNO Developer

    Nightwing (Fort Meade, MD)
    …Most of the work is developed in Python, C++ and Java. The intended platforms are Windows and Linux systems with the environment being low and high level user ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/12/25)
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  • Senior Technical Writer/Developer…

    NANA Regional Corporation (Fort Meade, MD)
    Compass Point is looking for a Senior Technical Writer/Developer (Salesforce Web Support) to work in Fort Meade, Maryland. To join our team of outstanding ... optimization suggestions, and reports. + Responsible for editing functional descriptions, system specifications, user manuals, special reports, or any other customer… more
    NANA Regional Corporation (11/18/25)
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  • Senior Endpoint Migration Engineer

    Leidos (Odenton, MD)
    …DoD Secret clearance + Demonstrated experience troubleshooting and administering Windows operating systems + Strong problem-solving skills and acute ... **Description** Leidos is seeking an experienced ** Senior Endpoint Migration Engineer** to join our Defense...Engineer will be responsible for working closely with DAFA system administrators and staff to help ensure that endpoint… more
    Leidos (11/22/25)
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