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Systems Administrator

$79.9k - $108.1k

General Dynamics Information Technology

Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Secret

Clearance Level Must Be Able to Obtain:
Secret

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Critical Systems, Information Technology (IT) Systems, Operating Systems (OS)
Certifications:
None
Experience:
1 + years of related experience
US Citizenship Required:
Yes

Job Description:

SYSTEMS ADMINISTRATOR

Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.

MEANINGFUL WORK AND PERSONAL IMPACT
As a Junior Systems Administrator, the work you'll do at GDIT will be impactful to the mission of Homeland Security Task Force. You will play a crucial role in carrying forward the mission to target, disrupt, and dismantle priority Transnational Criminal Organizations and cartels.



  • Support Windows and Linux systems across on-premises and virtual environments with a potential to migrate to cloud
  • Help ensure availability, performance, and security of systems and data in accordance with contract, security, and compliance requirements
  • Utilize Windows and Linux administration skills, develop scripts and drive DevSecOps methodology of the customer mission
Essential Duties and Responsibilities
  • Assist with installation, configuration, and maintenance of Windows and Linux servers in physical and virtual environments supporting law enforcement missions.
  • Support administration of Active Directory and other core services (DNS, DHCP, file/print, identity).
  • Monitor on-premises for health, performance, and capacity; assist in troubleshooting incidents to maintain high availability and meet SLAs.
  • Perform routine maintenance, including OS patching, software updates, and basic backup operations, following customer change management and approval processes.
  • Assist with planning and executing system upgrades, migrations, and deployments in data centers, ensuring minimal impact to mission operations.
  • Apply and verify security patches, hardening baselines, and configuration standards for Windows, and Linux resources in alignment with applicable law enforcement, DoD, and GDIT security policies.
  • Implement and follow established security controls (e.g., least privilege, role-based access, MFA, logging/monitoring) to protect systems and sensitive law enforcement data.
  • Support security audits, inspections, and assessments by providing system and cloud environment data and implementing remediation steps as directed.
  • Support backup, restore, and continuity procedures for on-premises and virtualized environments; assist in periodic testing to validate data integrity and availability.
  • Contribute to development and maintenance of disaster recovery plans for critical systems and law enforcement applications; participate in DR and business continuity exercises.
  • Provide tier-1/2 support to users and IT staff for hardware, software, and system issues, including mission-critical law enforcement applications and tools.
  • Maintain accurate, access-controlled documentation of system configurations, architectures, procedures, and changes to meet audit and chain-of-custody requirements.
  • Assist in generating reports on system performance, capacity utilization, patch and compliance status, and security events relevant to the law enforcement environment.
  • Coordinate with security, network, database, application, and cloud teams to support secure and compliant delivery of IT services to the law enforcement customer.
  • Follow all applicable physical, personnel, and information security procedures for cleared environments, including incident and adverse information reporting as required.
  • May assist in drafting or updating IT procedures and job aids to reflect customer-specific and classified environment requirements.
  • Perform additional duties as assigned.

WHAT YOU'LL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator must have:
• Education: Bachelor's Degree in Computer Science, Information Systems or a related field
• Experience: 1+ years of related experience, degree may be substituted with equivalent years of training
• Technical skills: Windows, Linux administration, shell scripting, ManageEngine monitoring, supporting users and systems in secure or regulated environments preferred, exposure to cloud services.

• Security clearance level: Active Secret clearance required
• US citizenship required
• Role requirements: Active Directory, DNS, DHCP, system health monitoring, backup, restore, capacity planning, troubleshoot incidents to maintain high availability and meet SLAs

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
• Growth: AI-powered career tool that identifies career steps and learning opportunities
• Support: An internal mobility team focused on helping you achieve your career goals
• Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
• Flexibility: Full-flex work week to own your priorities at work and at home - hybrid
• Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you'll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

The likely salary range for this position is $79,900 - $108,100. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
None

Telecommuting Options:
Hybrid

Work Location:
USA VA Fairfax

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:
We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at
gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Vacancy posted 2 days ago
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