System Administrator Lead
McLean , Virginia
Experience: 0
Category: Information Technology
Contractor Work Model: Onsite
Brand: System One
Job ID: 343563
Date Posted: 12/04/2025
Shortcut: http://jobs.systemone.com/sT6a7S
Job Title: System Administrator Lead
Location: Arlington, Virginia
Type: Contract To Hire
Contractor Work Model: Onsite
Security Clearance: Top Secret w/ SCI eligibility
Duties and Responsibilities:
Leads a team of system administrators responsible for enterprise IT systems.• Manages escalated incidents, patch management, and configuration oversight.
• Implements and enforces DISA STIGs, RMF controls, and DoD cybersecurity requirements.
• Documents SOPs and system configurations to support continuity of operations.
• Reports system health and compliance metrics to PMO and Government leadership.
• Provide O&M support for NIPRNET, SIPRNET, and JWICS systems, as well as P2P SAR (a SAP system), infrastructure for approximately 400 users.
• Provide O&M support for Special Access System infrastructure for approximately 150 users.
• Provide O&M support for Printer infrastructure, to include Pharos Secure Print. Develop, implement, manage, and maintain VDI for thick/thin/zero clients and server virtualization technologies.
• Provide O&M support for SQL Database infrastructure.
• Provide O&M support for OMC server and desktop-based software applications.
• Provide data backup and restoration capabilities for NIPRNET, SIPRNET, JWICS, and Special Access Systems.
• Support replication of network file share volumes via Distributed File System with Replication (DFS-R) between the NCR and NSGB locations.
• Provide support for storage area network (SAN) and encrypted file storage capabilities.
• Create/maintain a standalone workstation image in accordance with DOD security standards.
• Provide systems recovery and repair operations employing industry best practices for systems troubleshooting and fault isolation.
Education and Years of Experience:
Education: Bachelor's degree, preferred degree in an IT-related field
Certifications: DoD8570.01M IAT Level II, VCP, and either the MCSE Core Infrastructure or Azure Solutions Architect Expert Certification
Experience: 10+ years, to include:
-
- 7+ years of experience with Microsoft System Administration in an enterprise environment, including Microsoft Active Directory, Group Policies, and Visual Basic Scripting
- 4+ years of experience leading tasks of a similar size/scope
- 4+ years of experience with the following IT disciplines:
- Security configuration of Windows Server/Windows 10
- Microsoft SCCM or similar technologies
- Maintaining PKI Infrastructure
- Implementing and managing VDI Infrastructure
- Server Virtualization Technologies
- 3 years’ experience with Vormetric data encryption solutions (preferred)
Min Citizenship Status Required: Must be a U.S. Citizen
Physical Requirements: There are no physical requirements for this position.
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M2
#DI-CS1
Ref: #855-IT Baltimore
-
Wind Turbine Technician - O&M
Houston, Texas
JOB TITLE: Wind Turbine Technician LOCATION: Various locations across the USA, 100% Travel. JOB TYPE: Contract, Project to Project. COMPENSATION: Pay based on experience. $140 Per Diem. PPE and free training. Truck (after MVR and if need it) with maint...
Date Posted: 02/11/2026 Recommended
-
Senior Network Engineer
McLean, Virginia
Job Title: Senior Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Clearance Duties and Responsibilities: Lead the design and implementation of OMC network infrastructur...
Date Posted: 12/04/2025 Recommended
-
IT Director - M&A
Pittsburgh, Pennsylvania
Role : IT Director - M&A Location - Pittsburgh, PA (Hybrid onsite – 3 days a week) Job Description Who will you be working with? As the Director of IT Mergers and Acquisitions, you will work closely with the CIO, VP of IT Strategy and Operational Effec...
Date Posted: 02/12/2026 Recommended
-
IT Director - M&A
Pittsburgh, Pennsylvania
Job Title: IT Director - M&A Location: Pittsburgh, Pennsylvania Type: Direct Hire For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, work authorization status, current l...
Date Posted: 02/12/2026 Recommended
-
IT Director - M&A
Pittsburgh, Pennsylvania
Position Title: IT Director Mergers and Acquistions Position Location: - Pittsburgh, PA Duration – Direct Hire Skills Required : Bachelor’s degree in computer science, information systems, or a related field Minimum eight years of recent experience in ...
Date Posted: 02/05/2026 Recommended
-
Director of IT Mergers and Acquisitions ( IT M&A Director)
Pittsburgh, Pennsylvania
Job Title: IT Director - M&A Location: Pittsburgh, Pennsylvania Type: Direct Hire Contractor Work Model: Hybrid Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security clearance requirements (delete if not...
Date Posted: 02/05/2026 Recommended
-
Director of IT Mergers and Acquisitions ( IT M&A Director )
Pittsburgh, Pennsylvania
Job Title: Director of IT Mergers and Acquisitions ( IT M&A Director ) Location: Pittsburgh, Pennsylvania Type: Direct Hire Compensation: $150000 - $200000 annually For immediate consideration, please connect with me on LinkedIn at https://www.linkedin...
Date Posted: 02/05/2026 Recommended
-
Systems Engineer II
Tulsa, Oklahoma
Job Title: Systems Engineer II Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $80000 - $95000 annually Contractor Work Model: Onsite JOB DESCRIPTION PRIMARY FUNCTION The Systems Engineer II will perform under the direction of the Engineering...
Date Posted: 02/09/2026 Recommended
-
Developer Team Lead
Melbourne, FL
Job Title: Developer Team Lead Location: Melbourne, FL Developer Team Lead Developer Team Lead Responsibilities: • Provide occasional after-hours support to answer questions and resolve problems. • Lead and mentor software developers in the implementat...
Date Posted: 02/03/2026 Recommended
-
M&T Training Instructor (Electrical)
Bellevue, WA
Job Title: M&T Training / Instructor (Electrical) Type: Contract Compensation: $37 - $74 hourly Contractor Work Model: Remote Position Overview System One is seeking a highly motivated Maintenance & Technical (M&T) Training / Instructor – Electrical to...
Date Posted: 01/07/2026 Recommended
-
Tier 2 Deskside/System Technician
Rockville, MD
Job Title: Tier 2 Deskside/System Technician Location: Rockville, MD or Bluemont, VA -some travel will be required between HQ (Rockville, MD) and Mount Weather (Bluemont, VA) locations (whenever needed) Type: Contract Compensation: $34.00 hourly Contra...
Date Posted: 01/30/2026 Recommended
-
IAM Java Developer
Vienna , VA
IAM JAVA DEVELOPER Location: 100% REMOTE Pay Rate: Open to W2 and C2C options Position Type: Multiyear Contract Requirements • Configuring ForgeRock Workflows/Journeys using Java and Groovy (this is a developer role and not an implementation / administ...
Date Posted: 02/06/2026 Recommended
-
Digital Network Exploitation Analyst
Annapolis Junction, Maryland
Title: Digital Network Exploitation Analyst Clearance: TS/SCI CI Poly Location: On-site Annapolis Junction, MD Contact: Cdinnocenti@altaits.com This role offers a unique opportunity to support mission-driven operations in a dynamic, fast-paced environm...
Date Posted: 01/28/2026 Recommended
-
Database Administrator (TS/SCI clearance)
Quantico, Virginia
Database Administrator Location: On-site in Quantico, Virginia Security Clearance: Top Secret clearance with SCI access or eligibility (TS/SCI). Major Duties & Responsibilities: Install, manage, and maintain database management systems (DBMS) such as M...
Date Posted: 02/13/2026 Recommended
-
Data Engineer
Topeka, KS
Job Title: Data Engineer System One is looking for an experienced Data Engineer our client. This role is to support financial reporting system in support of Oracle cloud migration initiative. The ideal candidate may work remotely, but will be required ...
Date Posted: 02/04/2026 Recommended
-
Cloud Software Engineer
Fort Meade, MD
Cloud Software Engineer Ft Meade, MD - onsite TS/SCI Full Scope Poly Job Description: Provide cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, ...
Date Posted: 02/12/2026 Recommended
-
Principle Software Engineer
Christiansburg, Virginia
Job Title: Principle Software Engineer Location: Christiansburg, Virginia Type: Direct Hire Contractor Work Model: Hybrid Overview: Are you a visionary software engineer with a passion for designing and developing cutting-edge technology solutions? We ...
Date Posted: 01/11/2026 Recommended
-
Help Desk Lead (TS/SCI clearance)
Quantico, Virginia
Help Desk Lead Quantico, Virginia - Onsite Security Clearance: Active TS/SCI Major Duties & Responsibilities: Serve as the primary point of contact for end users to provide ongoing support, monitoring, and life cycle management of incident tickets. Pro...
Date Posted: 02/13/2026 Recommended
-
Technical Support Analyst II
Tulsa , Oklahoma
Overview We are seeking a skilled and customer-focused Technical Support Analyst II to provide advanced technical support to end-users. This role serves as the escalation point for complex issues that cannot be resolved at the Tier I level. The ideal c...
Date Posted: 02/02/2026 Recommended
-
Cyber Operations Specialist III
Springfield, Virginia
Job Title: Cyber Operations Specialist III Location: Springfield, Virginia - Onsite Type: Contract To Hire Clearance: TS/SCI Hours: Monday – Friday 2 PM-10 PM Contact: Cdinnocenti@altaits.com WHAT YOU’LL GET TO DO: Provide cyber threat intelligence ser...
Date Posted: 01/28/2026 Recommended
-
Full Stack Infrastructure Engineer
Herndon, VA
Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, development, and deployment of advanced cybersecurity capabilities to support CISA's mission today and into the ...
Date Posted: 01/12/2026 Recommended
-
Technical Project Manager - Lead to Cash
McLean, VA
Job Title: Technical Project Manager – Lead to Cash Job Type: Multi-year contract Job Location: Mc Lean, VA - Remote / Offsite (EST) Job Summary We are seeking an experienced Technical Project Manager to lead the integration and scaling of our end-to-e...
Date Posted: 02/10/2026 Recommended
-
Network Engineer
McLean, Virginia
Job Title: Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and Responsibilities: Lead engineering and installation (E&I) support for inside/outside plant LAN wir...
Date Posted: 12/04/2025 Recommended
-
Application Administrator - PeopleSoft
Topeka, KS
Job Title: Application Administrator - PeopleSoft Location: Remote Job Summary: System One is seeking an Application Administrator to support and maintain PeopleSoft and Oracle EPM Cloud. This role will work under the guidance of a senior application a...
Date Posted: 02/11/2026 Recommended
-
Informatica Administrator
Leesburg, VA
Job Title: Informatica Administrator Location: Hybrid, out of Baltimore, MD Position Type: Long Term Contract Pay Rate: Negotiable Requirements • Perform day-to-day operational support, administration, and troubleshooting for enterprise applications an...
Date Posted: 02/06/2026 Recommended
-
Systems Engineer - Linux / Windows
Merrifield, Virginia
Senior System Engineer, Linux/Windows Direct Hire First 6 months on-site, Fairfax, VA – then hybrid 2 days a week on-site thereafter Salary: $120,000 to $125,000 annually, plus benefits Federal End-Client: US Citizenship required, eligible for Public T...
Date Posted: 01/30/2026 Recommended
-
ServiceNow Developer
Alexandria , Virginia
ServiceNow Developer Location: Alexandria, VA or D.C. (hybrid) Hourly Rate: $50/HR Min Citizenship Status Required: Must be a U.S. Citizen per client requirement ALTA IT Services has a long-term contract opening for a ServiceNow Developer. This is a hy...
Date Posted: 12/05/2025 Recommended
-
SharePoint Developer
Chantilly, VA
Job Title: SharePoint Developer Location: Chantilly or Mclean, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: TS/SCI w/ Full Scope Poly SharePoint Administrator / Systems Engineer Location: Chantilly or McLean, VA Position ...
Date Posted: 02/13/2026 Recommended
-
System Software Programmer - Project Lead
Oceana, West Virginia
Job Title: System Software Programmer - Project Lead Location: Remote Type: Direct Hire Compensation: $110,000-$135,000 Role Responsibilities: Work closely with the Systems Integration Applications team and Public Health Deputy Area programs Independen...
Date Posted: 02/06/2026 Recommended
-
Records Management Tech
Tulsa, Oklahoma
Job Title: Records Management Tech Location: Tulsa, Oklahoma Type: Contract Compensation: $20 hourly Contractor Work Model: Onsite System One is seeking candidates for a contract position to assist our client with various document control and records m...
Date Posted: 02/06/2026 Recommended