• Cross Domain Solutions

    FGS, LLC (Suitland, MD)
    Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security ... and development for complex project initiatives Required Qualifications + Significantexperience with Cross Domain systems + DoD 8570 IAT Level II compliant… more
    FGS, LLC (11/22/25)
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  • Systems Administrator II - Generalist…

    V2X (Springfield, VA)
    …Citrix server environments. + Monitoring and administering the departments access and transfer cross domain solutions (CDS). + Developing and deploying ... responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain...an enterprise. + Operating and maintaining access and transfer cross domain solutions (ex: Secureview,… more
    V2X (11/14/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …hardening, testing, sustainment, upgrading, remediation, and decommissioning- to the activity's IT cross domain solution (CDS) which allows access to Multiple ... (O&M) team to provide high-performance, highly available, server technology solutions . Responsibilities Responsibilities: + The Senior Systems Administrator more
    V2X (11/15/25)
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  • Network-System Administrator II

    Global Resource Solutions (Washington, DC)
    …and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions desired + Must be familiar with current security ... Global Resource Solutions , Inc. (GRS) is seeking an enthusiastic, motivated,...orientated, and talented individual for the position of Network/System Administrator II. Job Description: Summary: The Network/System Administrator more
    Global Resource Solutions (10/13/25)
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  • Database Administrator

    SMX (Washington, DC)
    …Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power ... Database Administrator (4813)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is seeking an experienced Database Administrator to be… more
    SMX (11/21/25)
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  • Lead Subcontracts Administrator

    SMX (Washington, DC)
    …Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power ... Lead Subcontracts Administrator (4787)at SMX(View all jobs) (https://www.smxtech.com/careers/) United States The Lead Subcontract Administrator will lead a small… more
    SMX (11/13/25)
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  • Senior Systems Administrator /Integrator

    General Dynamics Information Technology (Springfield, VA)
    …generation of integration artifacts including test plans, conformance matrices, and cross - domain interface documentation. + Interface with senior DoD ... and drive strategic change. We are seeking a Senior System Administrator / Integrator with proven experience delivering mission-critical integration for complex,… more
    General Dynamics Information Technology (11/08/25)
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  • JIRA Developer and Administrator

    Leidos (Alexandria, VA)
    …how technology serves those who serve._** At Leidos, we're not just delivering solutions - we're pioneering the future of defense and intelligence technology. Our ... is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision… more
    Leidos (11/19/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …administration experience. + Experience using Ansible or comparable tools. + Experience with cross - domain solutions or NiFi. + Experience with integrated ... seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort...Docker, Kubernetes, SALT, Puppet desirable . + Experience with cross - domain solutions or NiFi is… more
    ManTech (11/19/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    …experience. * Experience using Ansible (playbooks) or comparable tools. * Experience with cross - domain solutions or NiFi. * Experience with integrated ... Linux Systems Administrator Job Category: Information Technology Time Type: Full...Inc! We have an opening for a **Linux Systems Administrator ** with an active TS/SCI w/Polygraph clearance. If you… more
    CACI International (10/29/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …way in developing disruptive technologies for autonomous, dynamic, interconnected, and multi- domain capabilities to defend against new and emerging threats. For more ... visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management Framework (RMF) Support… more
    Leonardo DRS, Inc. (11/05/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …with Keycloak + Experience using Ansible or comparable tools + Experience with cross - domain solutions or NiFi + Experience with integrated processing ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area.… more
    ManTech (11/22/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable + Experience with cross - domain solutions or NiFi desirable for some positions + Ability ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (11/03/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable + Experience with cross - domain solutions or NiFi desirable for some positions + ... **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area.… more
    ManTech (10/16/25)
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  • GenAI Solutions Architect - SFL Scientific

    Deloitte (Mclean, VA)
    …for this role ends on 11/30/2025. Work You'll Do As a GenAI Solutions Architect, you'll work cross -functionally with data scientists, machine learning engineers, ... etc. or related STEM field + AWS/Azure Certifications (AWS/Azure Certified: Sys Ops Administrator , Dev Ops Engineer, Solutions Architect) + 3+ years of… more
    Deloitte (09/25/25)
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  • AI Engineering Manager/ Solutions Architect…

    Deloitte (Mclean, VA)
    …etc. or related STEM field + AWS/Azure Certifications (AWS/Azure Certified: SysOps Administrator , DevOps Engineer, Solutions Architect) + 2+ years of experience ... AI Engineering Manager/ Solutions Architect - SFL Scientific Our Deloitte Strategy...to solve our clients' use cases. You will work cross -functionally with data scientists, DevOps and data engineers, project… more
    Deloitte (09/11/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …limited to Cybersecurity engineering scope such as: + Identity and Access Management + Cross Domain Security + Defensive Cyber strategies + Cyber auditing of IT ... customer. This is a director-level position reporting to the Intelligence Solutions business area, and directly supports the Government mission IT organization.… more
    BAE Systems (09/09/25)
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  • Senior Directory Services Engineer

    Ryder System (Washington, DC)
    domain functional levels, hybrid cloud identity adoption, and cross -platform integrations. **Knowledge, Skills, and Abilities** + Advanced expertise in directory ... environments. + Industry certifications (MCSE, Microsoft Certified: Identity and Access Administrator Associate, Azure Solutions Architect, or other relevant… more
    Ryder System (09/02/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …Provision - Risk Management as outlined in SECNAV M-5239.2. . Experience with Cross Domain Solutions (CDS). Security Clearance: The position requires ... Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years… more
    V2X (11/21/25)
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  • Infrastructure Engineer / Alternate Contract…

    NANA Regional Corporation (Alexandria, VA)
    …+ Responsibilities include managing compute, storage, and network resources; supporting cross - domain solutions ; and collaborating with cybersecurity, ... II and IAM Level II certifications; Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** +… more
    NANA Regional Corporation (10/09/25)
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