• Enterprise Architect IV - Cross…

    Xcelerate Solutions (Bethesda, MD)
    Architect IV - Cross Portfolio Integration Xcelerate Solutions is seeking a senior Enterprise Architect who will support Joint Program Executive Office ... with cross-portfolio integration. In this role, you will support the enterprise -level architectural design and solutioning to create scalable, adaptable, and… more
    Xcelerate Solutions (09/23/25)
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  • Enterprise Architect , Sr

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Enterprise Architect , Sr . TS /SCI REQUIRED** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** ... Full Time **Position Description:** CGI Federal has an exciting opportunity for an Enterprise Architect within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/25/25)
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  • Senior Enterprise Architect

    SAIC (Bethesda, MD)
    **Description** SAIC is seeking a highly motivated and tactical Enterprise Architect to coordinate change management process across a large government contract ... This position serves as a pivotal team member in coordination of enterprise architecture and coordination of programmatic meetings and data ranging from change… more
    SAIC (08/07/25)
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  • Senior Enterprise Architect

    TAD PGS, Inc. (Washington, DC)
    …with a minimum of 4 years in a senior or lead architect role, driving enterprise -wide IT transformation efforts. + Proven experience in large-scale ... We have an outstanding Contract position for aSenior Enterprise Architectto join a leading Company located in...**US Citizenship is required.** **Candidate must possess an Active Top Secret /SCI Security Clearance.** Responsibilities : +… more
    TAD PGS, Inc. (10/07/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …models to capture the holistic perspective within the context of a larger enterprise . + Preparing briefings for senior decision makers. **Qualifications** + ... (5) being at the Chantilly IC Customer. + Active TS /SCI clearance with polygraph. + Understanding of the intelligence...Expert-level proficiency with use of system architectures to support senior level enterprise decision making. + Experience… more
    SAIC (08/27/25)
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  • Systems Architect

    Solvarus (Chantilly, VA)
    …of Model-Based Systems Engineering, processes, tools, and languages. + Federated Enterprise Architect Certifications: Certified Enterprise Architect ... quickly aid the people who need it. As a Senior Systems Architect you will guide the...user requirements and align to strategic goals and the Enterprise Architecture. Duties include: + Guides Mid-Level and Junior-Level… more
    Solvarus (09/15/25)
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  • Enterprise Systems Engineer - TS

    Xcelerate Solutions (Bethesda, MD)
    Enterprise Systems Engineer Sr . - TS /SCI with CI Poly Xcelerate Solutions is seeking an experienced, results oriented Information Technology (IT) ... Enterprise Architect or Systems Engineer to join...minds in the GovCon industry. Locations: Bethesda, MD Clearance: TS /SCI with CI Poly Responsibilities: + Develop an IT… more
    Xcelerate Solutions (09/12/25)
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  • Senior Appian Architect - Remote

    ICF (Reston, VA)
    …ICF's digital transformation and IT modernization division is seeking an experienced Enterprise Appian Architect for opportunities based in support of digital ... transformation, portfolio modernization, and delivery of enterprise strategies for a diverse set of federal clients....applications + 3+ years of experience serving as an architect on programs leveraging the Appian platform + 3+… more
    ICF (09/17/25)
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  • Enterprise Systems Engineer - Data

    Noblis (Bethesda, MD)
    …+ Provide senior technical and business strategy support as an enterprise architect . + Establish enterprise architecture governance frameworks and ... Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a data focus to...Must be a US citizen and have an active Top Secret Clearance with SCI and Polygraph.… more
    Noblis (10/14/25)
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  • Cloud Solution Architect - CTJ - Top

    Microsoft Corporation (Washington, DC)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... We're seeking a Cloud Solution Architect (CSA) with deep expertise across Azure workloads,...enterprise customers accelerate their digital transformation. In this senior , customer-facing role, you'll lead strategic technical engagements, advise… more
    Microsoft Corporation (10/14/25)
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  • Cyber Security Analyst SME - TS /SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …RQ204159 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... analysis. + Prepare risk reports and present findings to senior management. + Stay updated on the latest cyber...NCSF + Splunk certification (ie Splunk Power User, Splunk Enterprise Admin, Splunk Enterprise Architect ,… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Cybersecurity Engineer - Splunk…

    Deloitte (Arlington, VA)
    …for employer sponsorship, now or at any time in the future + Active DOD Top Secret clearance required. + 4+ years of experience supporting enterprise -class ... Splunk infrastructures. + Must have at least one Splunk Enterprise certification (eg Architect , Enterprise ...an individual to be hired at or near the top of the range for their role and compensation… more
    Deloitte (10/25/25)
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  • Senior Architect - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ207243 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... equivalent experience) + 8+ years of experience + Active TS /SCI with Polygraph + CompTIA Security+CE or similar for...and a military-friendly workplace OWN YOUR OPPORTUNITY Explore an enterprise IT career at GDIT and you'll find endless… more
    General Dynamics Information Technology (09/16/25)
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  • Sr . Splunk Engineer - TS /SCI…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr . Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal candidate ... on sophisticated tasking. **What we're looking for** + Currently holds a TS /SCI with CI polygraph. + Security Certification (ie, Security+, CISSP, etc) required.… more
    Optiv (08/14/25)
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  • Systems Engineer / Architect - TS

    General Dynamics Information Technology (Washington, DC)
    …RQ204470 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Architect with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (08/14/25)
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  • Senior Enterprise Analysis Lead

    KBR (Chantilly, VA)
    Title: Senior Enterprise Analysis Lead KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in ... MBSE, making a significant impact on our defense capabilities. KBR is seeking a Senior Enterprise Analysis Lead with in-depth knowledge of satellite relevancy to… more
    KBR (08/30/25)
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  • Edge Information Systems Security Engineer (ISSE)…

    V2X (Springfield, VA)
    …VA. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence ... We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS /SCI clearance to support our government customer based in Springfield,… more
    V2X (09/09/25)
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  • Sr Solution Architect

    Sierra Nevada Company, LLC (Herndon, VA)
    …the ability to influence and drive consensus among stakeholders. + An active Top Secret with SCI eligibility US Security Clearance is required **Qualifications ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Solutions Architect Sr . Principal

    General Dynamics Information Technology (Falls Church, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Technical Solutions ... mission and optimize our business strategy as a Solution Architect Sr . Principal at GDIT. Here, you'll...start with the ability to obtain and maintain a TOP SECRET + **Required Skills and Abilities:**… more
    General Dynamics Information Technology (10/25/25)
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  • Systems Engineer - Platform - active TS

    V2X (Springfield, VA)
    …professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to ... more years of proven hands-on experience engineering and implementing enterprise -level container orchestration platform solutions such as Kubernetes, OpenShift,… more
    V2X (09/12/25)
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