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It Systems Manager Jobs in Washington (NOW HIRING)

Terrestris LLC

Senior IT Systems Manager

Washington, DC · On-site

They are seeking a Senior IT Systems Manager to provide leadership and hands-on support for cybersecurity and IT systems, ensuring secure network operations and compliance while delivering technical ...

Ardent

IT Systems Engineer

Washington, DC · On-site

Ardent is looking for an IT Systems Engineer (ITSE) to join our dynamic team supporting the ... AWS or Azure administrative cloud management regarding cloud security, cloud architecture and ...

Scale AI

IT Systems Engineer

Washington, DC · On-site

... change management for IT systems in regulated environments (CAB records, rollback plans, validation evidence). Qualifications : Required : • 5+ years of IT systems, infrastructure, and/or ...

Orbis Operations LLC

IT Systems Engineer

Mclean, VA · On-site

Manage the deployment, monitoring, maintenance, development, upgrade, and support of all IT systems, including servers, networks, applications, and security * Deploy and manage virtual systems ...

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All JobsIt Systems JobsIt Systems Manager JobsIt Systems Manager Jobs in Washington

It Systems Manager information

See Washington salary details

$24.4K

$113.5K

$171K

How much do it systems manager jobs pay per year?

As of Aug 24, 2026, the average yearly pay for it systems manager in Washington is $113,483.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,900.00 and $138,200.00 per year, depending on experience, location, and employer.

What is the difference between It Systems Manager vs Network Administrator?

It Systems ManagerNetwork Administrator
Oversees entire IT systems, including hardware, software, and network infrastructureFocuses primarily on managing and maintaining computer networks
Requires certifications like CompTIA Security+, Cisco CCNA, or Microsoft certificationsOften requires Cisco CCNA, CompTIA Network+, or similar networking certifications
Works in diverse environments such as corporate offices, data centers, and cloud platformsPrimarily works within organizations managing local or wide-area networks
Responsible for system security, upgrades, and overall IT strategyHandles network configuration, troubleshooting, and performance optimization

The main difference is that an It Systems Manager oversees the entire IT infrastructure, including networks, servers, and security, while a Network Administrator specializes in managing and maintaining network systems. Both roles require similar certifications and work environments, but their scope and responsibilities differ significantly.

What does an IT systems manager do?

An IT systems manager oversees an organization’s information technology infrastructure, including hardware, software, and networks. They plan, implement, and maintain IT systems, ensure security, troubleshoot issues, and coordinate IT projects, often requiring knowledge of network administration and certifications like CompTIA or Cisco. Their role ensures that technology supports business operations efficiently.

Which IT Systems Manager job is the highest paid?

The highest-paid IT Systems Manager roles are typically in large corporations or specialized industries such as finance, technology, or healthcare, often requiring advanced certifications like CISSP or PMP and extensive experience. Salaries can exceed $150,000 annually, especially for senior or executive-level positions overseeing complex IT infrastructure and strategic planning.

What cities in Washington are hiring for It Systems Manager jobs?

Cities in Washington with the most It Systems Manager job openings:

Infographic showing various It Systems Manager job openings in Washington as of August 2026, with employment types broken down into 84% Full Time, 9% Part Time, 2% Temporary, and 5% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $113,483 per year, or $54.6 per hour.

Senior IT Systems Manager

Terrestris Global Solutions

Washington, DC • On-site

Full-time, Part-time

Medical, Retirement, PTO

Re-posted 3 days ago

Job description

Are you looking for a Challenge? Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a Senior IT Systems Manager to provide on-demand Cybersecurity and IT services to support the National Indian Gaming Commission (NIGC) mission at the NIGC Headquarters in Washington, D.C.

I've never heard of Terrestris. What do you do?

At Terrestris, we leverage technology to create better mission outcomes through better human performance. We form strong client and team relationships through transparency and strive to create an environment where our team can let their excellence shine through.By finding, developing, and incorporating new ideas, we provide memorable services. Rooted in the USMC values of honor, courage, and commitment, Terrestris seeks to deliver extraordinary value to the American people by helping the Government become more efficient and effective.

So, what will the Senior IT Systems Manager at Terrestris do?

The Senior IT Systems Manager provides leadership and hands-on support for cybersecurity and enterprise IT systems supporting the National Indian Gaming Commission mission. They oversee secure network operations, manage IT infrastructure and compliance, and deliver on-demand technical an cybersecurity services to protect systems, data, and continuity of operations at NIGC headquarters in Washington, D.C.

What does a typical day look like for a Senior IT Systems Manager?

You will:

  • Perform systems engineering and maintenance following standards.
  • Apply NIST and FISMA principles to IT systems management.
  • Implement and troubleshoot solutions across LAN, Azure, cloud, and wireless environments.
  • Evaluate IT architecture and recommend improvements.
  • Identify FISMA compliance gaps and propose remediation plans.
  • Manage Microsoft 365 Entra ID (conditional access, MFA, auditing).
  • Provide operational recommendations to system owners.
  • Develop and implement STIG baselines and monitoring/alerting.
  • Perform daily systems administration (on-prem and cloud).
  • Execute security compliance tasks (EDR policies, SCUBA baselines).
  • Install, configure, and maintain servers, storage, and networking equipment.
  • Develop disaster recovery strategies.
  • Implement patch management and secure data.
  • Apply firmware and security updates.
  • Maintain system configurations and mitigate vulnerabilities.
  • Support projects and system integrations.
  • Develop and maintain systems documentation and SOPs.

What qualifications do you look for?

You might be the professional we're looking for if you have:

  • Authorization to permanently work in the United States without sponsorship.
  • A Bachelor's degree and/or relevant certifications (AZ-800/801, AZ-104, MS-102, SC-300, Security+, Server+, CASP+, CAP, RHCSA, Cisco CCNA or CCNP Enterprise, etc.).
  • Minimum 6 years of continuous experience in IT systems engineering or administration.
  • Demonstrated experience applying NIST guidelines and FISMA requirements.
  • Hands-on experience with Microsoft 365, Azure, Entra ID (identity, MFA, conditional access), and on-premises and cloud infrastructure (servers, storage, networking).
  • Experience in systems engineering, administration, architecture evaluation, patch management, STIG implementation, and vulnerability mitigation.
  • Disaster recovery planning and security compliance activities.
  • Ability to recommend system improvements and remediation plans and support integration of IT systems and projects.
  • Ability to perform with minimal supervision at a senior level.

What kind of benefits does Terrestris Offer?

We offer outstanding benefits including health, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category.Terrestris is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status. Applicants must be authorized to work in the U.S.

DILBERT 2018 Scott Adams. Used By permission of ANDREWS MCMEEL SYNDICATION. All rights reserved.