Senior Systems Administrator
Alexton Incorporated
Job Description
Job Description
SENIOR SYSTEMS ADMINISTRATOR: Ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all network software and communication links. Analyzes and resolves end user software program and connectivity issues. Provides end user training. Provide recommendations on technology direction to align with business vision. Will be required to provide both local and remote maintenance support to various operational systems deployed at more than one location. Support includes general maintenance, upgrades, and new installs of servers and applications. Applies advanced technical knowledge of application networking, including load balancing applications, and ensuring fault tolerance. Performs vulnerability management Minimum Experience:
- Seven (7) years of progressive experience in the field of Information Processing, six of which are specialized in numerous specialized Information Processing disciplines involving a range of hardware/software solutions, four of which are concentrated, hand-on experience in installing, configuring, maintaining, and resolving issues with various software.
- Security/Certification Requirements: If job duty assignment requires “Privileged” access, must possess the following: 37 Sensitivity Level: IT-I – Critical Sensitive Clearance: Secret IA Level: IAT I 8570.01-M
- Baseline Certification to include application, data, database, utility or software tools administration which require “Privileged Access” Computing Environment: MCITP SA, MCITP EA, MCSA: WS2016, MCSE: WS2016, MCSA: WS2016, MCSM:DS, M2012 NET, MCM: Windows Server 2016: Directory, MCA: MS Windows Server Directory, CCAA, GCWN M
- ...Storage & Backup: Hands-on experience managing enterprise storage systems (specifically NetApp ONTAP) and configuring/maintaining... ...solutions using Veeam Backup & Replication. Windows Server & Domain Administration: Deep expertise in Windows Server administration, Active...SeniorFull timeContract workTemporary work
- ...The company is looking for an amazingly talented Senior Systems Administrator to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines. What You'll Be Doing: Administering sensitive operational...SeniorFlexible hours
- ...Level: Not SpecifiedTravel Percentage: Occasionally Job Shift: DayJob Category: Professional Services BMA is seeking a Systems Administrator- Senior (Okta) to join our team. This is a fully remote role. Job Summary Ensures the stable operation, maintenance, and optimization...SeniorTemporary workLocal areaRemote workShift work
- Revolutional is seeking an experienced SME Systems Administrator to support the Department of Homeland Security (DHS). This role provides advanced technical leadership and mission-critical support for secure, 24/7 systems across multiple locations, including COOP readiness...Senior
- Kaimetrix is seeking a System Administrator - Level III to support enterprise IT systems in a secure, mission-critical environment at Fort Belvoir, Virginia. The ideal candidate will have at least 6 years of progressive experience and relevant certifications, ensuring...Senior
- Kaimetrix is seeking a System Administrator - Level IV to lead IT infrastructure management in secure environments. This role requires at least 10 years of system administration experience and a bachelor's degree in IT or related fields. Candidates should have advanced...Senior
- ...a comprehensive information management environment. We seek a senior IT professional to lead virtualization, storage, and Windows Server... ...a BS/BA. You will implement RMF, STIGs, CA/PKI, and monitor systems with SolarWinds while supporting lifecycle #J-18808-Ljbffr TekSynapSenior
- A defense technology company is seeking a Senior Microsoft System Administrator to provide operational intelligence and server management support at Ft. Belvoir, VA. The ideal candidate will have extensive experience in server administration, especially with Windows Server...Senior
- North Point Technology is seeking a Microsoft System Administrator for Senior and Junior levels at Fort Belvoir, VA. This position requires an active TS/SCI clearance with a CI Polygraph. Responsibilities include maintenance of Windows-based servers, application updates...Senior
- Nationwide IT Services is seeking an experienced System Administrator to support a Department of Defense customer at Fort Belvoir, VA. This role ensures reliability, security, and performance of enterprise servers and network infrastructure across multiple locations. The...Senior
- ...Job Description Job Description Microsoft System Administrator - Senior - #881 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of progressively responsible experience in server administration, including supporting and managing...SeniorImmediate start
- North Point Technology is seeking a Microsoft System Administrator (Senior/Junior) at Fort Belvoir, VA. The role focuses on Windows server administration,DISA STIGs, and maintaining high system availability for DoD networks. Senior responsibilities include managing servers...Senior
- Revolutional is seeking an experienced SME Systems Administrator to support the Department of Homeland Security. You will manage enterprise networks, servers, virtual environments, and security configurations while helping design and maintain the COOP site in Scottsdale...Senior
- Shine Management Inc. & Shine Systems is seeking a Level 3 Systems Administrator in Fort Belvoir, Virginia. The ideal candidate will manage UNIX and Windows operating systems, troubleshoot IT problems, and support system implementations. A strong background in network...Senior
- ...Job Description Job Description Senior Microsoft System AdministratorFt. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-... ...requirements and organizational needs.* Responsibilities:Perform administration and maintenance of Windows-based servers, including daily...SeniorContract work
- ...clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a CI Polygraph. Microsoft System Administrator (Senior / Junior) Position / LCAT: Microsoft System Administrator Level: Senior and Junior Lead Designation: N/A Location:...SeniorWork at officeFlexible hours
- Evans & Chambers Technology is seeking a highly motivated Microsoft System Administrator - Senior to join our team! Evans & Chambers partners with the US national defense community to create fully integrated, resilient, and innovative digital solutions that enable them...SeniorImmediate start
- Dexian Government Solutions is recruiting for a System Administrator IV to support the DHA GSP TO7 at ATAMMC, Fort Belvoir, VA. The role supervises system administration functions, mentors staff, and ensures security and availability of infrastructure. You will deploy...Senior
- Booz Allen Hamilton is seeking a Systems Administrator and Security Analyst in Fort Belvoir, VA. In this role, you will improve technology for the U.S. Army by managing RHEL systems in hybrid environments. You will also apply your cybersecurity skills to enhance compliance...Senior
$105k - $155k
...Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s... ...contacted about an opportunity. Systems Administrator 3: $105,000 - $145,000Systems Administrator... ...,000What you will doYou will serve as a senior technical resource responsible for administering...SeniorFull timeWork experience placementLocal areaWorldwide- ...Virginia Tech is seeking a Senior Systems Administrator to maintain and enhance IT infrastructure across Alexandria and Arlington campuses. You will manage Windows Active Directory, Hyper-V virtualization, Linux servers, and cloud services while guiding the service desk...Senior
- Belcan is seeking a Sr. Technologist in Springfield, VA. The role requires an associate degree and 6 years of relevant experience, a Top Secret clearance, and the ability to obtain SCI access. You will perform inspections, communicate technical information, and support...SeniorOverseas
- ...comprehensive and well-structured, effectively outlining the responsibilities, requirements, benefits, and application process for the Senior Airgap System Admin role. It uses appropriate HTML tags (p, h3, ul, li) to enhance readability and organization. However, there are minor...Senior
- ...Responsibilities Support the National Programs Intelligence Systems & Application Operating Unit. Installation, configuration, and... ...degree with 3+ years of experience. Proven experience in system administration, specifically with Linux (RHEL and Ubuntu), and UNIX in...Senior
- ...Responsibilities Support the National Programs Intelligence Systems & Application Operating Unit. Oversee and manage both virtual... ...degree with 3+ years of experience. Proven experience in system administration, specifically with Linux, including RHEL and Ubuntu, and UNIX...SeniorLocal area
- ...Senior Systems Administrator Quantico, Virginia, Job Code 3101 Job Description: • Senior System Administrator will be a highly skilled and experienced engineer responsible for providing expert guidance and hands-on management across a diverse systems landscape...SeniorContract work
- ...SMS is seeking a Sr. System Administrator at Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization...SeniorRemote workMonday to FridayShift workWeekend work
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
- ...Senior Systems Administrator Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
- Systems Planning and Analysis, Inc. (SPA) seeks a Classified System Administrator to design, build, and maintain secure classified infrastructure. You will mentor junior admins and report to the Operations Manager while ensuring secure operations across classification levels...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Administrator. Be the first to apply!
- enterprise administrator Lorton, VA
- systems administrator Lorton, VA
- system admin Lorton, VA
- IT administrator Lorton, VA
- server administrator Lorton, VA
- senior application security Lorton, VA
- senior Lorton, VA
- senior operations technician Lorton, VA
- senior network engineer Lorton, VA
- senior vmware engineer Lorton, VA


