• Secret Sr Linux

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Sr Linux System Administrator to join their team. This role involves maximizing performance and ... for this role will have stronger proficiency on with Linux Administration but is still comfortable working in Windows...and Requirements Bachelors degree and 5+ years of experience Secret or Top- Secret security clearance 8570 compliant… more
    Insight Global (04/22/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …ensure today is safe and tomorrow is smarter. Our work depends on a skilled Linux Senior Principal Systems Engineer joining our team to bring professionalism ... 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Linux ** Design, deploy,… more
    General Dynamics Information Technology (05/01/25)
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  • Secret Sr . Windows System…

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Sr Windows System Administartor to join their team. This role involves maximizing performance and ... Objects (GPO), administering DNS and DHCP Servers, and managing software update systems such as Windows Server Update Services (WSUS) and System Center Configuration… more
    Insight Global (04/12/25)
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  • Field Engineer Sr SATCOM - Ex Pat Saudi…

    Lockheed Martin (Bethesda, MD)
    …for operating, maintaining, monitoring, troubleshooting, and repair of Satellite Terminal systems , including connectivity to local and wide area networks, end\-to ... end telecommunications, circuit switching systems , and Long\-Haul communications/Transmissions systems \. Analyzes capabilities and performance, identifies… more
    Lockheed Martin (05/01/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... difference in National Security!** **Job Summary** Join our team as a ** Systems Administrator** , where you'll provide crucial support for the implementation,… more
    Leidos (02/16/25)
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  • Linux System Administrators Careers…

    Northrop Grumman (Linthicum Heights, MD)
    …team. + Report project status as required for all recurring and non-recurring efforts ​ ** Sr . Principal Linux Systems Administrator** + Serve as a Project ... with 9 years of experience may be considered in lieu of a completed degree. + ** Sr . Principal Linux Systems Administrator** - Associate's degree and 11 years… more
    Northrop Grumman (04/18/25)
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  • Sr . Staff VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …team to do some of the best work of your career. Northrop Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems ... be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and subject matter expert for...Linux 7+). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (04/08/25)
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  • Northrop Grumman (DoD SkillBridge) Principal/…

    Northrop Grumman (Linthicum Heights, MD)
    …advantage to the warfighter. Come be a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...either a level 3 (Principal) or a level 4 ( Sr Principal), depending on the candidate's experience as laid… more
    Northrop Grumman (04/08/25)
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  • Lockheed Martin Red Team - Cyber Test Exploitation…

    Lockheed Martin (Bethesda, MD)
    …wireless, etc\. * Extensive knowledge and hands\-on experience with various operating systems , including Windows, Linux , and mobile platforms, with a strong ... Martin Corporate Red Team as a Cyber Test Exploitation Senior Tester\. As a key member of the Corporate...to start, the ability and willingness to obtain a Secret level clearance is a requirement of the role… more
    Lockheed Martin (04/25/25)
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  • Sr . Identity Engineer - Clearance / Cert…

    Optiv (Columbia, MD)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the sole ... ClearShark's customers. To be successful in this role, a Senior Engineer will be expected to not only maintain...the system. + Support client requests utilizing existing ticketing systems and queues. + Ensure compliance with all customer… more
    Optiv (03/14/25)
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  • Sr . Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued ... for designing, developing, and implementing complex software capabilities for computer-based systems . Will work closely with other talented engineers to create… more
    Huntington Ingalls Industries (03/28/25)
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  • Sr . Exploitation Vulnerability SME

    Parsons Corporation (Fort George G Meade, MD)
    …+ Exploit common vulnerabilities and misconfigurations associated with common operating systems . (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and ... guidance on the latest offensive cyber tools, techniques, and procedures, advising senior leadership and operational teams. + Stay abreast of the latest developments… more
    Parsons Corporation (03/04/25)
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  • Sr . Graphics Software Developer

    Leidos (Bethesda, MD)
    …Developer, you'll work at the forefront of technology, developing critical training systems like the CIAT - Combined Integrated Air and Missile Defense (IAMD) ... Trainer (https://www.youtube.com/watch?v=YPJKsFhBp30) . Here, you'll craft real-time, three-dimensional graphics systems including a submarine periscope simulation, a submarine bridge… more
    Leidos (04/25/25)
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  • Cyber Solutions Developer - Top Secret

    Lockheed Martin (Fort Meade, MD)
    …experienced Classified Cyber Solutions Developer to join our team\. If you're a senior subject matter expert in software engineering and cyber solutions, with a ... computer networking, wireless technologies, information system configuration management, and Linux and Windows system engineering\. Assembly language\(s\) and one or… more
    Lockheed Martin (04/10/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission ... meet or exceed the needs of the mission. The Systems Engineer ( Senior ) is a part of...to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum of 5… more
    Amentum (03/07/25)
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  • Senior Systems Engineer IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. The Senior Systems Engineer shall be responsible for participating in Information Assurance (IA) ... throughout the development cycle to ensure supportability for security certification. The Senior Systems Engineer shall also be responsible for performing… more
    General Dynamics Information Technology (02/14/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in ... throughout the development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be responsible for performing… more
    General Dynamics Information Technology (04/22/25)
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  • Principal / Senior Principal Digital…

    Northrop Grumman (Linthicum Heights, MD)
    Secret /SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer:** + Bachelor's degree in a technical ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...can be filled at the Principal level OR the Sr . Principal level. Qualifications for both are listed below:**… more
    Northrop Grumman (04/30/25)
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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: Secret Employee Type: ... control, hashing, key management, etc.). **Qualifications:** _Required:_ + Active Secret Clearance + Bachelor's (BA) degree in Systems...languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux , Window) This position is… more
    CACI International (03/04/25)
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  • Senior Unified Communications Analyst

    General Dynamics Information Technology (Washington, DC)
    …manager, Cisco, Sangoma, DHCP, Avaya Certificates, Power BI, Microsoft TAC, Windows Adm, Linux OS, VCenter and VMware. NAS Storage Systems , Operation Manager ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:**… more
    General Dynamics Information Technology (05/01/25)
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