• 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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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning ( Active TS/SCI w/CI Poly Required) ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...synchronized across all mission domains. Candidates must hold an active TS//SCI clearance with CI Polygraph and have experience… more
    L3Harris (07/02/25)
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  • Senior Systems Security…

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... (ITRA) and Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This will… more
    SAIC (07/02/25)
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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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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …interest of national security. Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester ( Active TS/SCI w/CI Poly Required)Job Code: ... VA (100% Onsite)Job Description:L3Harris Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration… more
    L3Harris (05/29/25)
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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 Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to ... VA. This position will require US Citizenship and an active DoD TS/SCI clearance with the ability to obtain...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise… more
    V2X (06/21/25)
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  • Senior Active Directory…

    General Dynamics Information Technology (Springfield, VA)
    …and we'll make your career growth ours. At GDIT, people are our differentiator. As a Senior Active Directory Engineer you will help ensure today is safe and ... Description:** Deliver simple solutions to complex problems as a Systems Engineer Advisor at GDIT. Here, you'll...tomorrow is smarter. Our work depends on Senior Active Directory Engineer joining… more
    General Dynamics Information Technology (06/04/25)
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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 (07/09/25)
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  • Senior Systems Engineer

    Applied Research Associates, Inc. (Alexandria, VA)
    …Applied Research Associates, Inc. (ARA) has an outstanding opportunity for an exceptional ** Senior Systems Engineer ** to support on-going research and ... passion for engineering the world? Join us as a Senior Systems Engineer and become...employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation… more
    Applied Research Associates, Inc. (04/23/25)
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  • Senior Electrical Power Systems

    Applied Research Associates, Inc. (Alexandria, VA)
    …an electrical engineering virtuoso with a passion for powering the world? Join us as a Senior Electrical Power Systems Engineer and become a key player in ... employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation...at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Electrical Power Systems Engineer **… more
    Applied Research Associates, Inc. (04/23/25)
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  • Systems Engineer - Integration…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We have a great opportunity for a Systems Engineer - Integration - active TS/SCI clearance in ... onsite. This position will require US citizenship and an active DoD Top Secret/SCI clearance. The position requires the...to obtain and maintain a Counterintelligence (CI) Polygraph. The Systems Engineer - Integration (SEI) provides a… more
    V2X (06/24/25)
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