• Senior Systems Engineer

    RTX Corporation (Sterling, VA)
    …problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of ... providing systems engineering support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in a technical support… more
    RTX Corporation (07/11/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_… more
    GovCIO (04/24/25)
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  • G2 Directory Services Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career ... At GDIT, people are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications… more
    General Dynamics Information Technology (07/11/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your ... opportunity to make a personal impact as a ** Senior ** **Principal Systems Engineer for...8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret + **Required Skills and Abilities** :… more
    General Dynamics Information Technology (07/07/25)
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  • SAP NS2 Senior Cloud Engineer

    SAP (Herndon, VA)
    …options for you to choose from. **SAP NS2 Senior Cloud Engineer / Systems Administrator - Onsite - Chantilly, VA** ** Active TS SCI with Polygraph ... critical infrastructure customers. Must be a US Citizen with active TS/SC with Poly; NS2 does not offer Visa...internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer / Systems Administrator candidate… more
    SAP (04/22/25)
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  • Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + Must have an ** active TS/SCI clearance with Polygraph** to be ... **Basic Qualifications for a Principal Cyber Systems Engineer :** + Must have an ** active TS/SCI clearance with Polygraph** to be considered. + Bachelor's… more
    Northrop Grumman (06/03/25)
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  • Senior Security Systems

    EPAM Systems (Mclean, VA)
    Join our team as a ** Senior Security Systems Engineer - Radiant Logic!** Drive impactful solutions by analyzing vulnerabilities, designing robust systems ... and technical knowledge to ensure the availability of our systems , and to provide quality solutions for business and...+ Understanding of IAM skills and knowledge, most specifically Active Directory, LDAP, Azure Active Directory, REST… more
    EPAM Systems (06/05/25)
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  • Principal / Senior Principal Software…

    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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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Linux** Design, deploy, ... maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER ** with...where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On.… more
    General Dynamics Information Technology (07/07/25)
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  • Senior Systems Engineer

    Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Systems Engineer to join our team in supporting a mission-critical program for ... operational readiness across the entire US Naval Fleet. The Senior Systems Engineer will work...or a related field or applicable work experience. + Active DoD Secret clearance required. + 5 years of… more
    Red River (05/30/25)
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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...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum… more
    Amentum (06/06/25)
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  • DS (Distribution Systems ) Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …contract. These levels include DS (Distribution Systems ) Engineer , DS (Distribution Systems ) Engineer Senior , and DS (Distribution Systems ) ... meeting our clients' biggest challenges HOW A DS (Distribution Systems ) ENGINEER SENIOR WILL MAKE...Visio or related CAD tools * Security Clearance Level: Active DoD Secret Level Clearance required * Location: Hiring… more
    General Dynamics Information Technology (07/12/25)
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  • Systems Engineer Senior

    CACI International (Washington, DC)
    Systems Engineer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... challenge. CACI is seeking an experienced and highly skilled Senior Systems Engineer to support...emerging communication technologies + Experience with military grade communication systems and security protocols + Active Top… more
    CACI International (07/02/25)
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  • Senior Systems Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a ** Senior Systems Engineer ** to support a critical US government agency in the National Capital Region. This SME-level role ... is ideal for an experienced systems engineer with broad technical depth across...Windows, Linux, and hybrid environments. + Serve as a senior escalation point for complex infrastructure issues, especially in… more
    SAIC (06/19/25)
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  • Senior GEOINT Systems

    KBR (Chantilly, VA)
    Title: Senior GEOINT Systems Engineer - Processing KBR is seeking a Senior GEOINT Systems Engineer to be part of our team supporting our ... information distributed to US Government Intelligence Community and Military users. The GEOINT Systems Engineer serves as an advisor to support the Government in… more
    KBR (05/08/25)
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  • Senior SIGINT Systems

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our ... information distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the Government in… more
    KBR (06/11/25)
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  • Senior SIGINT Systems

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to...and development of related briefing materials Minimum qualifications: + Active TS/SCI with Polygraph + Bachelor's degree in Engineering… more
    KBR (06/18/25)
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  • Systems Engineer - Research…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The ... Title: Systems Engineer - Research and Development - Senior...Title: Systems Engineer - Research and Development...CONUS and OCONUS travel may be required. Security Requirements: Active TS-SCI w Polygraph Belong, Connect and Grow at… more
    KBR (05/01/25)
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  • Principal / Sr Principal Systems

    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...at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's… more
    Northrop Grumman (05/29/25)
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  • Senior Computer Systems

    TekSynap (Columbia, MD)
    …network architecture/ systems engineering **Overview** TekSynap is seeking an experienced IT Systems Engineer /Architect who desires to focus on soup to nuts ... **RESPONSIBILITIES:** Evaluate, develop, and deliver technical input to the systems engineering process Develop technical documentation, system architecture, and… more
    TekSynap (07/09/25)
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