Top 134 Windows System Admin Jobs in Suitland, MD

System Administrator
Oceaneering —Suitland, MD
- $74,600 - $112,000 a year
- Weekends as needed
- Computer science
- Computer Science
- Mid-level
Enterprise Security System (ESS) Admin
Strategic Resources Inc —Washington, DC
- Full-time
- System design
- SQL
- Bachelor's degree
Jr. System Admin
INflow Federal —Springfield, VA
- On call
- SQL
- Ability to lift 50 pounds
- Driver's License
Quick Apply
SCIF Support Admin
Windwalker Group —Camp Springs, MD
- $100,000 - $140,000 a year
- Full-time
- Mid-level
- Office
- Windows
Quick Apply
Lead System Administrator
Maximus —Tysons, VA
- $115,000 - $125,000 a year
- Remote
- Computer science
- Azure
- Computer Science
- Paid holidays
- Disability insurance
Help Desk Technician
Howard University —Washington, DC
- $45,000 - $51,600 a year
- Full-time
- Mid-level
- 3 years
- University
- 403(b) matching
- Commuter assistance
Microsoft Office 365 Junior Systems Administrator
AHU Technologies Inc —Washington, DC
- $40 - $44 an hour
- Full-time
- Microsoft Outlook
- Mid-level
- Windows
Quick Apply
Information Technology Administrator
EFS Historical —Washington, DC
- $75,000 - $90,000 a year
- Full-time
- Mid-level
- Windows
- 3 years
- Health insurance
- Dental insurance
Senior Windows Systems Administrator
Fuse Engineering LLC —Annapolis Junction, MD
- 11+ years
- Windows
- Bachelor's degree
Window Systems Admin
22nd Century Technologies Inc. —Vienna, VA
- $90,000 a year
- Full-time
- Windows
- 3 years
- Bachelor's degree
Quick Apply
SQL Server Database Admin
Edgesource —Alexandria, VA
- Full-time
- Laboratory
- Customer service
- Mid-level
Infrastructure & Operations Manager
Leidos —Odenton, MD
- $107,900 - $195,050 a year
- Full-time
- System design
- Windows
- Bachelor's degree
Storage Administrator
Leidos —Alexandria, VA
- $92,300 - $166,850 a year
- Full-time
- 6 years
- Windows
- Master's degree
SharePoint Senior Administrator
Leidos —Alexandria, VA
- $92,300 - $166,850 a year
- Full-time
- Master's degree
- 8 years
- High school diploma or GED
Senior VDI Administrator
Leidos —Washington, DC
- $92,300 - $166,850 a year
- Full-time
- Azure
- Master's degree
- 8 years
Senior VDI Administrator
Leidos —Alexandria, VA
- $92,300 - $166,850 a year
- Full-time
- Azure
- Master's degree
- 8 years
Cyber Security Systems Engineer
Leidos —Alexandria, VA
- $107,900 - $195,050 a year
- Full-time
- Office
- Windows
- Master's degree
Temporary IT Service Desk Technician
NPR —Washington, DC
- $30 - $35 an hour
- Temporary
- Mid-level
- Windows
- Bachelor's degree
- AD&D insurance
- Disability insurance
Tier 3 System Admin Lead
DMI —Washington, DC
- $57,393 - $62,246 a year
- Full-time
- Senior level
- Commercial
- Disability insurance
- Health insurance
Senior Share point Admin (Federal Experience Required) In-Office
Business Management Associates, Inc. —Washington, DC
- Contract
- 5 years
- Office
- Windows
Quick Apply

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System Administrator

Oceaneering -
Suitland, MD

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Job Details

Full-time
$74,600 - $112,000 a year

Qualifications

Change management

Full Job Description

Oceaneering International is seeking a Systems Administrator to partner on a large enterprise IT contract for the DOD. The Systems Administrator provides technical system administration and operations. This role maintains enterprise network infrastructure to ensure proper configuration, availability, performance, capacity, and maintenance (including application of the latest patches and upgrades). This role monitors technology obsolescence, manages upgrades, and evaluates alternatives across on-premises and IT infrastructures, both virtual and physical.

The qualified candidate will be a part of a small, agile, embedded team that provides on-site support to include system administration, network administration, information assurance, communication, and infrastructure. Embedded personnel are considered mission essential.

REQUIRED

Must have 2-6 years of relevant experience with Associate’s Degree in information technology, computer science. Equivalent work experience may be considered in lieu of a degree.
Basic cybersecurity knowledge.
Work Environment - IT Infrastructure program, preferably a classified environment.
Oral and written communication for change procedures, and management updates.
Domain and expert technical knowledge.
Experience working independently on technical network activities in support of a client
Must have or be able to obtain a TS security clearance, be able to take/pass a polygraph, and be able to maintain both for the tenure of this position.
Position tenure ship is dependent on completing the full security clearance application process successfully within 1-2 years of accepting position.
Must have all required IT / Security certifications and maintain for the tenure of this position.
Must be a U.S. Citizen.

DESIRED

Technology: Prior experience in Storage, VMWare, System/Network Admin
Tools: NetApp
Industry: DoD or similar Federal Agency
Continuing Learner: Aware of industry changes, through associations, journals, media consumption etc.

Salary range for this position is $74,600 - $112,000

This role is responsible for installation, configuration, administration, support, and maintenance of networks, including associated hardware. Duties include updating to new technologies, tuning performance, and prioritizing the implementation of critical system patches. This infrastructure includes on-premises.

ESSENTIAL

Develop, collaborate, and implement technical solutions.
Support customer requirements.
Develop and update technical solutions, operations, and maintenance documentation for personnel.
Data center support including racking and cabling diverse equipment.
Resolves network problems in cooperation with senior network engineers.
Troubleshoots problems using tools and routine procedures; escalates as appropriate.
Active Directory
- Executes scheduled maintenance routines in accordance with standard procedures.
- Interfaces with users and/or vendors.
- Administer, maintain, and troubleshoot Microsoft Active Directory infrastructure, including user and group account management, OU structure, and Group Policy Objects (GPOs).
- Monitor domain controllers, replication, and DNS configurations to ensure high availability and performance of the AD environment.
- Implement and manage Group Policy to enforce security settings, software deployment, and user environment configurations.
- Collaborate with Cyber teams to implement role-based access control (RBAC) to systems and network storage, administer account lifecycle management
System Administration
- Plan, configure, and deploy Microsoft Windows Servers, Desktops, and Laptops, including installation, patch management, and baseline system configuration.
- Implement standard configuration baselines and security settings on all deployed systems in line with organizational policies.
- Implement and maintain system security baselines, including firewall settings, antivirus configurations, and user access controls aligned with organizational policies.
- Provide post-deployment support including troubleshooting hardware/software issues and validating adherence to baseline configurations.
VMWare
- Install, configure, and maintain VMware ESXi hosts and vCenter Server to ensure a stable and scalable virtualization infrastructure.
- Monitor and manage virtual machines (VMs), including provisioning, cloning, migrating (vMotion), and resource allocation.
- Perform regular updates, patches, and upgrades of ESXi hosts and related VMware tools to maintain security and performance.
Cisco Networking
- Configure, deploy, and maintain Cisco switches, including Catalyst and Nexus series, to support enterprise network infrastructure.
- Perform VLAN setup, trunking, and inter-VLAN routing to segment and optimize network traffic.
- Configure and maintain security features such as port security, Access Control Lists (ACLs), and 802.1X authentication.
- Manage switch stacking and link aggregation (EtherChannel) to enhance network bandwidth and resilience.
- Document network configurations, topology changes, and maintain accurate inventory of hardware and software versions.
NetApp
- Manage and maintain NetApp storage arrays, including configuration, provisioning, and monitoring of storage volumes and aggregates.
- Configure and optimize storage protocols such as NFS, CIFS/SMB, iSCSI, and Fibre Channel for diverse client environments.
- Implement data protection strategies including snapshots, replication (SnapMirror), and backups to ensure data availability and disaster recovery.
- Troubleshoot storage-related issues, perform root cause analysis, and coordinate with vendor support for timely resolution.
- Monitor system health, capacity utilization, and performance metrics.
Work independently and as a team member.
Individual contributor that works under limited supervision.
Determines approach to work, monitored / supervised based on key objective check-ins.
Lead assignments for specific job function or projects.
Lead entry level individual contributors to ensure the work completion as per set standards and procedures.

ADDITIONAL

Other duties as assigned.
Travel (~ two weeks annually)
Scheduled weekly hours: 40
Day shift – With occasional afterhours and weekends (< 3%)

Apply Now

Refine Your Search

Windows System Admin jobs in Suitland, MD

System Administrator

Enterprise Security System (ESS) Admin

Jr. System Admin

SCIF Support Admin

Lead System Administrator

Help Desk Technician

Microsoft Office 365 Junior Systems Administrator

Information Technology Administrator

Senior Windows Systems Administrator

Window Systems Admin

SQL Server Database Admin

Infrastructure & Operations Manager

Storage Administrator

SharePoint Senior Administrator

Senior VDI Administrator

Senior VDI Administrator

Cyber Security Systems Engineer

Temporary IT Service Desk Technician

Tier 3 System Admin Lead

Senior Share point Admin (Federal Experience Required) In-Office

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