• Senior Principal Systems

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope ... of: + SGI IRIX based operating system + SGI systems with direct attached and FC SAN storage +...and SGI IRIX supported applications + Multi-vendor clustered file systems such as GPFS, Lustre + Brocade FC switch… more
    Concurrent Technologies Corporation (04/22/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    … Mission Defense Cyber Team has an opening for a ** Principal Cybersecurity Systems Engineer ** or ** Senior Principal Cybersecurity Systems ... of security governance, and risk management. As a ** Principal Cybersecurity Systems Engineer ** or ** Senior Principal Cybersecurity Systems more
    Northrop Grumman (04/08/25)
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  • Senior Principal Information…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: ... within the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical security assessments of computing… more
    Concurrent Technologies Corporation (04/04/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux** Design, ... deploy, integrate and maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER ** with GDIT. Your work in the… more
    General Dynamics Information Technology (06/13/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Job Description Summary:** ** Senior Principal Systems Engineer ** Seize your ... opportunity to make a personal impact as a Senior Principal Systems Engineer with GDIT. A career in systems engineering means designing and… more
    General Dynamics Information Technology (06/05/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging ... When we succeed, you succeed and together our best becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME level… more
    General Dynamics Information Technology (04/07/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + Must have an **active TS/SCI ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (06/03/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of ... implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
    Saliense Consulting (05/03/25)
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  • Principal / Senior Principal

    Northrop Grumman (Chantilly, VA)
    … and continued O&M of existing systems . This position can be hired at a Principal Software Engineer or Sr. Principal Software Engineer level. ** ... of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join… more
    Northrop Grumman (05/28/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …new energy-efficient computing systems . MDA is seeking a ** Principal / Senior Principal ** **Site Reliability Engineer ** with demonstrated ability to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...You'll Get To Do:** As a ** Principal / Senior Principal Site Reliability Engineer ,**… more
    Northrop Grumman (05/01/25)
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  • Principal or Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …large-scale high-performance computing systems . MDA is seeking a ** Principal / Senior Principal RF Design Engineer ** with demonstrated ability to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...MD. This position will be filled at either the Principal RF Engineer or Sr. Principal more
    Northrop Grumman (05/06/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …**a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's ... security clearance with Polygraph** **.** **Preferred Qualifications Principal / Senior Principal Digital Verification Engineer :** + Advanced Degree… more
    Northrop Grumman (05/21/25)
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  • Senior Principal Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems . MDA is seeking a ** Senior Principal Software Engineer ** with demonstrated ability to lead ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you… more
    Northrop Grumman (05/15/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …to obtain/maintain a DoD TS/SCI with Poly security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer : + Bachelor's degree ... systems . MDA is seeking a Data Science Software Engineer with demonstrated ability to lead development of new...DoD TS/SCI with Poly security clearance. Preferred Qualifications for Principal / Senior Principal Data Engineer more
    Northrop Grumman (05/01/25)
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  • Principal / Senior Principal

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems...a Ground program. The program is seeking a Software Engineer to support the Processing Team in development of… more
    Northrop Grumman (05/13/25)
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  • Senior Principal Photonics…

    RTX Corporation (Columbia, MD)
    …today while anticipating their needs for tomorrow. We are actively searching for a ** Senior Principal Photonics Engineer ** to join our team in Columbia, ... meaningful problems that create a safer, more secure world. Raytheon's **Photonics Systems ** group delivers solutions that help our military and government customers… more
    RTX Corporation (04/10/25)
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  • Principal Cyber/ Systems Security…

    Northrop Grumman (Dulles, VA)
    …satellite systems , communications links, and ground command & control (C2) systems . The principal engineer engages with multiple engineering disciplines ... they're making history. We have an opening for a **Cyber/ Systems Engineer ** to join our team of...Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical… more
    Northrop Grumman (05/30/25)
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  • Cloud EngineerSenior

    TekSynap (Washington, DC)
    …Professional or Specialty certification from a cloud provider. **Overview** We are seeking a senior Cloud engineer , principal to join our team supporting the ... for IPv6 networks, including firewall policies like Palo Alto, intrusion detection systems , and DDoS management + Collaborate with other IT teams and departments… more
    TekSynap (05/07/25)
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  • Sr/ Principal Engineer Ground…

    Northrop Grumman (Dulles, VA)
    …position can be filled as an Principal Engineer (level 3) or Senior Principal Engineer (level 4) depending on experience and qualifications. **Basic ... + B. S. Computer Science, Information Systems , or Aerospace Engineering + Principal Systems Engineer , 5 Years with Bachelors in Science + Sr. … more
    Northrop Grumman (05/01/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and… more
    ManTech (05/20/25)
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