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Steadfast Jobs in Washington (NOW HIRING)

The One 23 Group

Database Manager

Herndon, VA · On-site

Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey ...

The One 23 Group

Network Order Entry Specialist

Herndon, VA · On-site

$18 - $23.50/hr

Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey ...

The One 23 Group

Network Engineer

Herndon, VA · On-site

Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey ...

Chick-Fil-A

Manager

Bowie, MD · On-site

$19 - $22/hr

Remaining loyal and steadfast. True to the facts, to a standard or to an original. * Synonyms * Loyal, Constant, Staunch, Steadfast, Resolute, Dedicated, Devoted * Available - Easy or possible to get ...

The One 23 Group

Web Developer

Herndon, VA · On-site

Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey ...

The One 23 Group

Red Hat Linux Engineer

Herndon, VA · On-site

Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey ...

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Steadfast information

What is a steadfast?

A Steadfast job typically refers to a role that requires reliability, commitment, and persistence. It often involves positions where consistency, dedication, and strong problem-solving skills are valued. These jobs can be found in various industries, including security, customer service, and leadership roles. Employers look for candidates who can remain dependable under pressure and demonstrate long-term perseverance in their work.

What are some common challenges steadfast professionals face in maintaining consistent performance under pressure?

Steadfast professionals often encounter challenges such as managing high workloads, adapting to sudden changes, and maintaining motivation during prolonged projects. To remain effective, they must develop strong time management skills and resilience to stress, while seeking support from their team when necessary. Building a reliable workflow and open communication with colleagues helps ensure consistent performance, even in demanding situations.

What are the key skills and qualifications needed to thrive as a steadfast, and why are they important?

I'm sorry, but 'Steadfast' is not a recognized professional job title. Please provide a real-world occupation to receive an accurate response.

What is the difference between Steadfast vs Security Guard?

AspectSteadfastSecurity Guard
Required CredentialsSecurity license, training certificationsSecurity license, basic training
Work EnvironmentCommercial, industrial, or residential sitesPublic and private property, events
Employer & Industry UsageSecurity firms, corporations, governmentPrivate security companies, organizations
Common Search & ComparisonSteadfast vs Security Guard

Steadfast and Security Guard roles both involve security responsibilities, but Steadfast typically refers to a specific security company or a specialized security position, whereas Security Guard is a broader job title. Both require similar credentials and work in comparable environments, often within security firms or organizations. The main difference lies in the context: Steadfast may denote a brand or specific role, while Security Guard is a general job title used across the industry.

What are the most commonly searched types of Steadfast jobs in Washington?

The most popular types of Steadfast jobs in Washington are:

What are popular job titles related to Steadfast jobs in Washington?

For Steadfast jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Steadfast jobs in Washington look for?

The top searched job categories for Steadfast jobs in Washington are:

Steadfast jobs near you
Infographic showing various Steadfast job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 18% Part Time, 2% Temporary, and 5% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution.

Windows Systems Administrator

Integrated Computer Solutions Inc

Arlington, VA • On-site

Full-time

Re-posted yesterday

Job description

Description:

At The One 23 Group, our mission is to set the benchmark for excellence in government services. We empower our clients in the Department of War, Intelligence Community, and Federal Civilian sectors to excel with our advanced capabilities. Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey toward a future that is both bright and transformative. 


Our expertise spans Enterprise IT, Mission IT and Cyber. With our global footprint, we place a strong emphasis on nurturing our people and culture, which forms the core of our successful strategies in leadership and financial management. We pride ourselves on our extensive experience and effective approach, ensuring that we lead with both innovation and integrity.


THE POSITION
We are seeking an experienced Windows Systems Administrator to provide systems administration support for contract-owned and operated systems within a classified enterprise environment. This role supports Tier 2 and Tier 3 troubleshooting, operating system lifecycle maintenance, and change management activities.

The ideal candidate is a strong Windows administrator with experience supporting secure, enterprise-level environments.

RESPONSIBILITIES:

  • Provide Tier 3 support for in-house developed systems and site-unique enhancements.
  • Support maintenance of current and future versions of supported IT systems.
  • Maintain server operating systems at required versions.
  • Maintain COTS, GOTS, and Open-Source software at required versions.
  • Perform installation, configuration, administration, and troubleshooting of supported systems.
  • Support incident, change, and configuration management processes in accordance with lifecycle support requirements.
  • Administer Active Directory user and group management functions.
  • Support VMware virtual machine administration and Virtual Desktop environments.
  • Provide support for DNS, DHCP, backup and restore operations, SAN storage fundamentals, and desktop imaging tools.
  • Assist with PowerShell scripting and automation efforts as needed.


ADDITIONAL INFORMATION 

  • Position located on-site
  • DAY shift position
Requirements:
  • Minimum active Top-Secret Clearance with SCI eligibility; AND,
  • DoD 8140/8570 Information Assurance Technical Level II (IAT-II) certification; AND,
  • 10 years of relevant IT systems engineering or systems administration experience supporting enterprise Windows environments.

PREFERRED:

  • Experience supporting systems within classified DoD enterprise environments.
  • Experience with Virtual Desktop Infrastructure (VDI).
  • PowerShell scripting and automation experience.
     

Equal opportunity employer, including disability/vets.