Senior Principal Systems Administrator — TS/SCI Poly | VMware
Northrop Grumman Corp. (AU)
A leading defense contractor is seeking a Principal/Sr. Principal Systems Administrator in Fairfax, Virginia. This role involves system administration across Linux and Windows environments, VMware technology management, and adherence to security protocols. The ideal candidates will have significant IT experience and the ability to handle troubleshooting and system enhancements. This position requires a Top Secret clearance, and offers a competitive salary range along with various employee benefits. #J-18808-Ljbffr Northrop Grumman Corp. (AU)
$165k - $230k
...Senior Virtualization Engineer (TS/SCI with FS Poly) Location: Reston / McLean, VA (Onsite at Langley... ...strong experience with VMware technologies and a background in systems or network engineering... ...Engineering Senior Systems Administration Strong...VMwareSeniorFull timeTemporary workImmediate start- ...System Administrator (TS/SCI CI Poly Clearance Required) Springfield, Virginia, United States North Point Technology is looking for a TS/SCI Full... ...administration Monitoring and configuration tools VMWare Storage solutions Cross domain solutions...VMwareFlexible hours
- ...trusted provider of mission-critical systems and analysis that transform our customers... ...+ years of experience in Linux system administration, with strong expertise in Red Hat... ...optimization in large-scale systems TS/SCI + CI Poly ____________________________________...SeniorTemporary workLocal areaImmediate start
$107.74k - $179.94k
...Systems Engineer Senior (TS/SCI with Poly Required) Job Category: IT Infrastructure and Operations Full... ...support the team. Some Windows System Administration expertise is preferable.... ...Demonstrated experience - VMWare administration (AWS/cloud knowledge...VMwareSeniorFull timeWork experience placement- ...Job Description Job Description Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer) The selected candidate will integrate... ...(vanilla or managed) to OCP. Only Candidates with a TS/SCI CI Poly Clearance will be considered Job Duties include: •...PrincipalSenior
- PGTEK is seeking a Senior Virtualization Engineer in McLean, VA to support a high-visibility federal program. The... ...enterprise virtualization infrastructure using VMware technologies and must possess an active TS/SCI clearance with Full Scope Polygraph. Your responsibilities...VMwareSenior
- ...from threats. Job Description Senior Systems Administrator Transform technology into... ...Manages and troubleshoots multiple VMware environments. Provides Windows Server... ...work US Citizenship Required TS/SCI with CI Poly Desired Qualifications Linux...VMwareSenior
- PGTEK is seeking a Senior Virtualization Engineer for the Langley,... ...have extensive experience with VMware technologies, especially vSphere... ...and NSX, along with an active TS/SCI clearance with Full Scope... ...virtualization issues, maintaining system performance, and assisting...VMwareSenior
$167.5k - $220.6k
...Principal Oracle Database Administrator Intelligent. Dynamic. Resilient. Everfox, formerly... ...(currently in use) – TS/SCI with CI Polygraph A bachelor... ...science, Information Systems, Cyber Security, or equivalent... ..., Red Hat, Symantec, or VMware. A reasonable...PrincipalVMwarePermanent employmentFor contractorsWork experience placementFor subcontractorLocal areaFlexible hoursNight shift$142.79k - $184k
...Possess: Top Secret/SCI Clearance Level... ...Technology (IT) Systems, Linux, Wide Area Network... ...Job Description: Senior Systems Administrator Transform... ...troubleshoots multiple VMware environments. Provides... ...Required TS/SCI with CI Poly Desired Qualifications...VMwareSeniorFull timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours$92.3k - $166.85k
Description Virginia-Based System Administrator Leidos has a new and exciting... ...environments. Working with more senior technicians in identifying,... ...Required: Must have TS/SCI with Polygraph. Required Qualifications... .../Linux operating systems, VMware, etc.). Must have...VMwareWork at officeImmediate startFlexible hours- ...Secret Security Clearance with SCI Access (TS/SCI) About the Role We are seeking a Systems Administrator to join our growing team. In... ...with virtualization (VMware, Hyper-V) and cloud platforms... ...Clearance Required: ~ TS/SCI w/ poly About Missionovo We...VMware
- ...Overview *****MUST HAVE AN ACTIVE TS/SCI WITH ABILITY TO OBTAIN TO PASS A POLY CLEARANCE****** Software... ...Experience Levels and Education Senior Principal level: A Bachelor\'s degree with... ...privileged user supporting deployed systems testing P/W Equal Opportunity...PrincipalSenior
- ...computers running on one or more operating systems The Sr Systems Administrator is responsible for the operations,... ...administration, preferably VMWare.5+ years of experience working in one... ...framework ~ Must have current TS/SCI security clearance ~ Must be a U....VMwareSeniorContract workWork experience placementLocal areaRemote workShift workDay shift
- A leading defense technology firm in Fairfax, VA, is seeking a Principal Cyber Intelligence Analyst. The role requires strong analytical skills, proficiency in media forensic tools, and relevant experience. Candidates must hold a Bachelor’s degree (or higher) with significant...PrincipalSenior
$185k - $265k
...Senior System Administrator (Windows) Location: McLean, VA (transitioning to Chantilly... ...Required: Active TS/SCI with CI Polygraph Salary... ...active TS/SCI clearance with CI Poly ~8+ years of experience... ...technologies (VMware, Hyper-V, KVM) Knowledge...VMwareFull timeTemporary workImmediate start- ...Systems Admin Sr Adv (TS/SCI with Poly Required) GCI embodies excellence, integrity and professionalism. The employees supporting our customers... .... At GCI, we solve the hard problems. As a Senior Systems Administrator, a typical day will include the following duties:...SeniorWork at officeShift work
- ...completion through the automated tracking system. - Manage network email services... ...Office guidelines. - The System Administrator team supports Network Team activities... ...configuration and setup experience MUST HAVE TS/SCI clearance with poly Geographic Location: Chantilly,...Work at office
- ...platforms to quantum networking and cloud-native software systems, our work speaks for itself. Come solve with us... ...the best. Aperio Globa l is seeking Systems Administrators with an active TS SCI + POLY to power the work of our spatial intelligence professionals...Contract workTemporary workLocal areaImmediate start
- ...The Secret Server Administrator will perform a variety of functions supporting... ...supporting day-to-day operations; system health and status checks, identifying... ...] ~ Must possess an Active TS/SCI Clearance; willingness to obtain a CI Poly ~ Must meet the DoD 8570 compliance...Temporary workRelocation package
$79.6k - $194k
...System Administrator TS/SCI with Poly REQUIRED Category: Business Consulting, Strategy and Digital Transformation Main location: United States, Virginia, Chantilly Position ID:J0226-0884 Employment Type: Full Time Position Description:...Full timeLocal area- ...Principal/Senior Principal Database Engineer (TS/SCI Clearance) Posted 06-Dec-2025 (EST) Herndon, VA, USA Full Time... ...TS/SCI WITH ABILITY TO OBTAIN A CI POLY CLEARANCE For Principal Level:... ...maintaining, tuning, and enhancing database systems Job Duties: Database...PrincipalSeniorFull time
$114k - $171k
...work on revolutionary systems that impact people's... ...(NGSP) is seeking a Principal/Sr. Principal Systems Administrator to join our team at... ...administration on VMware technologies (or related... ...Top Secret with SCI eligibility at time... ...application Active CI Poly Required at time of...PrincipalVMwareSeniorRelocation packageShift work$148.3k - $266.9k
...an exceptionally talented Principal Architect to join our team!... ...Citizen Must possess an active TS/SCI w/ Poly What Required Skills You'... ...science, information systems, or a related field and 10+... ...Lead Architect, or similar senior leadership role Experience...PrincipalLocal areaWorldwideFlexible hours- ...Network Engineer SETA TS/SCI CI Poly Department: Government Customer- Chantilly Location... ...opening for Network Engineer to perform Systems Engineering and Technical Assistance (SETA... ...such as cloud computing (AWS, Azure, VMWare), high-speed processing, Big Data • Proactively...VMwareImmediate startShift work
- ...Senior System Administrator/System Engineer (Linux) At Bcore, our strength comes from how we deliver... ...Clearance Required: Active TS/SCI with poly Work Location: Columbia, Maryland... ...Linux admin certification desired VMWare VM creation, configuration, and operation...VMwareSeniorMonday to FridayFlexible hours1 day per week
- ...Cloud ISSE TS/SCI CI Poly Department: Government Customer... ...Cloud Information Systems Security Engineer... ...Security Knowledge VMWare Certified Advanced Professional... ...Cloud Infrastructure Administration Microsoft... ...Experience briefing senior customer personnel...VMware
- ...Arlington, VA Clearance Required: TS/SCI minimum (US Citizen) Employment Type... ...Analytics is seeking an experienced IT Systems Administrator to support a U.S. Army program. The ideal... ...virtualization technologies (e.g., VMware, Hyper-V). ~ Strong understanding of...VMwareFull timeLocal area
- General Dynamics Information Technology is seeking a Systems Administrator for a crucial role at Langley AFB, Virginia. This position requires... ...reliable operations. Candidates must possess or be eligible for TS/SCI clearance. #J-18808-Ljbffr General Dynamics Information...Senior
- ...technology solutions provider in McLean, VA is seeking a System Administrator with a strong focus on Linux systems. Candidates... ..., and configuring network protocols. An active TS/SCI clearance with Full Scope Poly is mandatory from day one. The role involves extensive...Senior
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