Senior Citrix System Administrator with Security Clearance

Found in: Dice One Red US C2 - 2 weeks ago

Washington, United States Ennoble First Full time
Title Sr. Citrix System Administrator Location: Alexandria, VA Required Clearance: TS/SCI Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: Yes
We are Ennoble First. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that's important. Ennoble First is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into an opportunity. Ennoble First is seeking a Senior Citrix System Administrator to support a large enterprise IT contract for the DOD. The Administrator will provide operations support to customers across multiple geographic locations. They will provide operations and maintenance support to existing Citrix VDI environments across multiple enclaves and assist with the implementation of new solutions. The administrator will help drive adoption of trusted thin-client platforms and virtual desktops across a diverse user base by focusing on improving the reliability, functionality, and user experience of the systems. This individual will work in a team environment to ensure mission needs are met for internal and external customers. Primary Responsibilities: • Individuals in this role will be required to perform remote administration of servers located in offsite data centers. • Provide Tier 3 operations support and be able to rapidly distinguish isolated user problems vs service outages for Citrix technologies to include; Citrix XenDesktop, Citrix XenApp, Citrix NetScaler, and Citrix StoreFront. • Monitor Citrix infrastructure and identify system anomalies before they impact customers to include storage availability/capacity, network connectivity, database health, and other daily health checks as required. • Work closely with Engineering staff to plan out future modernization efforts to meet customer and administrator requirements. • Collaborate to perform network latency analysis to address slow connections and user experience issues with alacrity. • Implement version and architectural changes to existing, approved, systems to maintain operability and security of the environment • Implement major system upgrades as designed and approved • Coordinate with other Tier 2 and Tier 3 teams for testing and deployment of Group Policy modifications • Perform periodic backup and restoration of servers • Monitor desktop capacity to size the environment based on typical usage trends • Monitor License and Certificate status on the systems and coordinate the renewal and installation as needed. • Coordinate with customers and stakeholders to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements. • Establish comprehensive availability and capacity management solution using lessons learned • Develop solutions to technical issues. • Provide follow-up reports (technical findings, feedback, resolution steps taken) for root cause analysis, engineering technical assessment and process improvement initiatives. • Periodically review, update, and generate Standard Operating Procedures (SOPs) for systems and services under your control. • Update operations and monitoring documentation for 24/7/365 IT watch personnel. • Provide mentorship and training for junior team members. Minimum Education/Experience Requirements: • Experience with interacting with customers to handle service inquiries and problems. • Experience working as a Tier 3 system administrator: familiar with using desktop software applications such as web browsing and client software, and IT Service Management software. • Knowledge of IC IT standards and best practices, experience with rapid testing, validation, and deployment of new baseline images • Extensive knowledge of Citrix technologies to include, XenDesktop, XenApp, NetScaler, and StoreFront. • Extensive experience with patch and upgrade methodology for front-end and back-end systems based on Citrix technology. • Extensive experience with conducting incident and trend analysis via log review, performance baselining/review, and other incident/problem management techniques to develop solutions to ongoing issues impacting the customer experience • Experience with Scripting/Automation • Experience troubleshooting issues in a growing environment. • Time management skills. • Strong oral and written communications skills. • Track record of working effectively within a team, and support to peers toward improved processes and results. • Experience with support ticket management systems. • Experience mentoring others and/or supervising others. Preferred Qualifications Citrix Certified Administrator (CCA) ITIL Foundations Certification US Citizenship is required. DoD 8570.11- IAT Level II certification requirements (currently Security CE, CCNA-Security, GSEC, or SSCP). Bachelor's degree with at least 8 years of relevant experience, Masters degree with 6 years, Associate's with 10 years, or High School Diploma with 12 years. Ennoble First is committed to providing a diverse and inclusive work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Ennoble First participates in E-Verify. The information below will be listed on our website's careers landing page. EEO is the Law | Pay Transparency Nondiscrimination www.dhs.gov/E-Verify E-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce.

  • Citrix Administrator

    1 week ago

    Washington, United States CareerBuilder Full time

    The Citrix Systems Administrator is responsible for the day-to-day management, administration and engineering of the firm's Citrix Cloud DaaS environment, Intune and Windows 10/11 VDI creation and delivery. The candidate will work as part of a team and individually in support of the existing infrastructure and on the implementation of new projects. Daily...

  • Senior Microsoft Systems Administrator

    3 hours ago

    Washington, United States Eliassen Group Full time

    **Hybrid in Washington, DC.**Our government client is looking for a Senior Microsoft Systems Administrator to join their team.Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident with the ability to obtain a Public Trust Clearance. We offer a great benefits package that includes Medical, Dental, and...

  • Microsoft System Administrator – Senior

    Found in: beBee jobs US - 1 week ago

    Washington, Washington, D.C., United States SAIC Career Site Full time

    Description The Senior Windows Engineer position will provide Windows engineering support and will be responsible for building, patching, and troubleshooting Windows servers in support of current and future DOT systems and applications. This candidate will be working with a team of server engineers to troubleshoot issues for multiple systems in multiple...

  • Citrix Engineer-Washington, DC

    1 week ago

    Washington, United States CareerBuilder Full time

    Citrix EngineerLocation: Washington, DC (Onsite)Duration: 7 yrsClearance Requirement: Top Secret/SCI or Eligible for SCICompensation: Depends on ExperienceSeeking a Citrix Engineer for our federal client: Qualifications:Deployment and management of Citrix XenApp, NetScaler, StoreFront, Web Interface, and associated environments.Configuration and management...

  • Systems Administrator with Security Clearance

    Found in: Dice One Red US C2 - 6 days ago

    Washington, United States SAIC Full time

    Description SAIC is seeking a Systems Administrator to support a large federal government agency. Employee will perform on-site, at a secure government location on one of three shifts, including weekend/holiday rotations and on-call support. This shift is an overnight shift and days of the week rotate. Description of Duties * Monitor, triage, troubleshoot...

  • Senior System Administrator/Task Lead

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States XLA Full time

    The Senior System Administrator/Task Lead shall: Provide operational and maintenance (O&M) support for NIPRNET, SIPRNET, and JWICS systeminfrastructure for approximately 400 users.Provide support for Special Access System infrastructure for approximately 150 users.Provide support for Printer infrastructure, to include Pharos Secure Print.Develop, implement,...

  • Systems Administrator with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States GeoLogics Corporation Full time

    Role: Systems Administrator Onsite Location: DC-Washington Required: Active Secret Clearance or Higher Duration: 6-month contract to hire Hourly Rate: $40-55.50/hr (W2 contract only, limited-benefited) Geologics is seekinga Systems Administrator to support IT Operations Team to support the customer's Model Based System Engineering Environments. This will...

  • Senior System Administrator

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States IBM Full time

    IntroductionSystem Administrators are the gatekeepers to the many systems that run our company and our clients. As a System Admin with IBM, you will have the opportunity to provide high-value IT services and leverage our leading-edge technology portfolio in our global network. Your work has a direct impact on the day-to-day productivity of our business by...

  • Systems Administrator with Security Clearance

    Found in: Dice One Red US C2 - 6 days ago

    Washington, United States Leidos Full time

    R-00134210 Description The National Security Sector of Leidos has an immediate opening for a Systems Administrator located at the Pentagon.  The Systems Administrator will support the G2 Army MI Enterprise / SENTINEL  program which provides IT repair, maintenance, operations, logistics, and engineering services to help ensure secure, reliable, and...

  • Systems Administrator Junior with Security Clearance

    Found in: Dice One Red US C2 - 6 days ago

    Washington, United States SAIC Full time

    Description SAIC is seeking a Systems Administrator to support a large federal government agency. Employee will perform on-site, at a secure government location on one of three shifts, including weekend/holiday rotations and on-call support. This is a day shift and days of the week rotate. Description of Duties * Monitor, triage, troubleshoot and perform...

  • System Administrator, Junior

    Found in: Talent US A C2 - 5 days ago

    Washington, United States DAn Solutions, Inc Full time

    REQUIRES AN ACTIVE, EXISTING TS/SCI WITH CI POLYGRAPH - NO REMOTE WORK, MUST WORK ON SITEPosition Description:Perform systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide support to developmental and operational systems, including day-to-day operations, monitoring, and problem...

  • Senior Systems Engineer with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States Sayres Defense Full time

    Sayres, a renowned leader in defense support services to the DOD, is currently seeking an experienced Senior-Level Systems Engineer with a current SECRET clearance, verifiable in JPAS in Washington, DC. This position may offer hybrid work arrangements based on customer discretion. Responsibilities: As a Senior-Level Systems Engineer in the shipbuilding...

  • Systems Administrator Junior with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States SAIC Full time

    Description SAIC is seeking a Systems Administrator to support a large federal government agency. Employee will perform on-site, at a secure government location on one of three shifts, including weekend/holiday rotations and on-call support. This shift is: 3-11:30 pm and days of the week rotate. Description of Duties * Monitor, triage, troubleshoot and...

  • Senior Network and Computer Systems Administrator with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States Futron Incorporated Full time

    General:Network and Computer Systems Administrator – Install, configure, and support an organization’s local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Monitor network to ensure network availability to all system users and system users and may perform necessary maintenance to support network...

  • Senior Cyber Security Systems Engineer with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States VTG Full time

    Overview VTG is is seeking a Senior Cyber Security Systems Engineer , Weapon Systems Cybersecurity professional to join our team. You will provide security engineering, assessment, and weapon systems security oversight activities that support complex weapon systems at Joint Base Anacostia DC. What will you do? The position will provide direct security...

  • Senior Computer Scientist

    Found in: Careerbuilder One Red US C2 - 4 days ago

    Washington, DC, United States Leidos Full time

    R-00132411 Description Looking for an opportunity to make an impact? The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the...

  • System Administrator

    Found in: Dice One Red US C2 - 1 week ago

    washington d.c, United States Zachary Piper Solutions, LLC Full time

    Zachary Piper Solutions is seeking a Mid-Senior level System Administrators proficient with one or more of the following; ForeScout, Fidelis/Stark to support the DIA's Enterprise Security Tools Task Order across multiple locations in DC/MD/VA. This individual will be responsible for collaborating to develop innovative solutions to enable secure and reliable...

  • Senior System Administrator/Task Lead

    Found in: Careerbuilder One Red US C2 - 1 week ago

    Washington, DC, United States XLA Full time

    The Senior System Administrator/Task Lead shall: Provide operational and maintenance (O&M) support for NIPRNET, SIPRNET, and JWICS systeminfrastructure for approximately 400 users.Provide support for Special Access System infrastructure for approximately 150 users.Provide support for Printer infrastructure, to include Pharos Secure Print.Develop, implement,...

  • Systems Administrator/ Task Lead with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago

    Washington, United States SHR CONSULTING GROUP, LLC Full time

    Job Title: System Administrator/Task Lead Job Category: IT Location: Washington DC Clearance: Active TS/SCI Eligible SHR Consulting Group LLC, headquartered in Alexandria, VA. Our IT Professionals help organizations by providing intelligent solutions that solve today's problems and prepare them for tomorrow's challenges. We focus not only on the tactical...

  • Windows Systems Administrator

    Found in: beBee jobs US - 2 weeks ago

    Washington, Washington, D.C., United States Elegant Solutions Full time

    Deliverables The Windows Systems Administrator is responsible for supporting the administration of the virtualized Windows based server environment. The candidate will be responsible for maintaining the operations maintenance and support for all production pre-production test development and disaster recovery servers. Responsibilities include but is not...