Systems Administrator
$65k - $78kF1 Cloud Solutions
F1 Cloud Solutions is a leading-edge Technology Solutions Provider/Managed Solutions Provider based in northern Virginia. We serve as the trusted internal IT team for our Small-Medium-Business (SMB) clients who highly value what IT brings to their organization. F1 implements advanced, smart, and scalable IT solutions with an emphasis on automations and integrations across systems improving outcomes for all parties. About the Role Seeking Systems Administrator (Tier II) to join our team in delivering advanced technical support and contributing to the ongoing growth, stability, security, and evolution of our client IT environments. This role serves as an escalation point from Tier I, resolves complex issues across network systems, cloud environments and servers and participates in planned project work. New team member will receive training and support throughout onboarding. Responsibilities Serve as escalation support for issues escalated from Tier 1, resolving incidents independently where possible and escalating to Tier 3 when appropriate. Support network‑related issues including WAN/LAN connectivity, firewalls, switching, wireless, and secure remote access occasionally requiring on‑site visits to client sites. Diagnose and remediate issues across Microsoft 365, Windows Server, Active Directory, Entra ID, Intune, and endpoint platforms. Troubleshoot identity, authentication, device management, email, collaboration, and connectivity issues in hybrid and cloud‑first environments. Maintain clear, complete documentation of work performed in PSA/RMM systems in accordance with F1 standards. Cloud, Server & Infrastructure Support Administer and support Windows Server environments, including patching, updates, role configuration, and routine maintenance. Support Microsoft 365 workloads including Exchange Online, Teams, SharePoint, and security/compliance features. Assist with virtualization and cloud infrastructure, including Azure infrastructure, virtual machines, and Azure Virtual Desktop where applicable. Support backup, disaster recovery, and business continuity solutions; assist in testing and validation procedures. Project & Improvement Work Participate in scoped project work such as new client onboarding, tenant reconfiguration, security tool deployment, migrations, and hardware refreshes. Assist with standardization, documentation cleanup, and process improvements that reduce recurring incidents and improve service delivery. Provide technical input and execution support for compliance‑adjacent work (e.g., security baselines, logging, tenant hardening), under guidance from senior staff. Collaboration & Professional Conduct Communicate clearly with clients regarding issue status, resolution steps, and next actions in a professional, customer‑centric manner. Work collaboratively with dispatch, Tier 1 technicians, Administrators, and leadership to ensure efficient resolution and knowledge transfer. Demonstrate business awareness and an interest in understanding how technology supports client goals. Qualifications Intermediate networking expertise: Strong working knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, and firewall rule configuration/troubleshooting in business environments (e.g., Fortinet, SonicWall, Meraki). Cloud platform administration: Hands‑on experience supporting Microsoft 365 and Azure (AD, Entra ID, Exchange Online, Intune), including identity, access, and hybrid environment troubleshooting. Incident troubleshooting & escalation: Proven ability to diagnose and resolve Tier 2 issues across network connectivity, performance, authentication, and cloud service disruptions; capable of escalating with clear root cause analysis. Endpoint and infrastructure support: Experience managing Windows Server environments, workstation issues, and RMM tools; familiarity with patching, monitoring, and system health diagnostics. Documentation & process discipline: Ability to document resolutions, maintain network diagrams, and follow standardized troubleshooting/runbook procedures in a managed services environment. Soft Skills Required Self‑motivated with the ability to work in a fast‑paced environment. Curiosity about IT and related technologies; interest in bringing new ideas to fruition. Desire to be part of a solid, supportive and diverse team culture. Technical awareness: ability to match resources to technical issues appropriately. Interpersonal skills including strong telephony skills, communication skills, active listening and customer‑care. Ability to multi‑task and adapt to changes quickly. Ability to problem solve and break down complex issues into smaller parts. Service awareness of organization’s key IT services for which support is being provided. Upholds and embraces company mission, vision and core values. Applicant must have US Citizenship due to client contractual obligations. Required Experience/Certifications Minimum of 3 Years working in Information Technology. Minimum of 1 Year operating in Tier II capacity. [optional, but highly desirable] Experience working in an MSP. Professional IT Certifications, such as: AB/MS-900, AZ-900, CompTIA A+, Net +. [optional, but highly desirable] Experience with Connectwise Manage or similar platform. [optional, but highly desirable] Experience with NinjaRMM. [optional, but highly desirable] Basic knowledge of and interest in learning PowerShell. Pay range and compensation package Targeted annual base salary for this role is $65,000-$78,000/year dependent upon applicant's capabilities, experience and skillset. F1 offers regular quarterly bonuses of up to an additional 10% of salary tied to company results and individual quarterly goal attainment. F1 offers top tier benefits. Equal Opportunity Statement F1 Cloud Solutions is an equal opportunity employer committed to creating a diverse and inclusive workplace. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, sexual orientation, national origin, disability, or any other protected characteristic. Employment decisions are made based on qualifications, merit, and business needs. We welcome applicants from all backgrounds and strive to provide a supportive and equitable work environment for all employees. #J-18808-Ljbffr
$90.3k - $189.6k
Job Title: Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity CACI...SuggestedFull timeContract workWork experience placementLocal areaFlexible hours- ...Glint Tech Solutions is hiring for an urgent Systems Administrator role with a leading federal defense contractor. This position supports mission‑critical infrastructure in a secure environment, offering visibility, growth, and the chance to make a real impact. If you...SuggestedFor contractors
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- ...System Administrator A technology solutions organization supporting mission-critical government environments is seeking a System Administrator to maintain its on-premises and cloud-based infrastructure. This position combines core systems administration with networking...Suggested
$92.3k - $166.85k
Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program, Chinook, for an Intelligence Community customer. In this...SuggestedFull timeContract workShift workDay shiftAfternoon shift- ...ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Job Description The Systems Engineer (Storage) evaluates, implements and maintains Storage Area Networks (SANs) and storage systems across enterprise platforms. Responsibilities include the evaluation, design, implementation...
$7.5k
...Job Brief System Administration; Help Desk Job Description RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do...Work experience placementImmediate startFlexible hours- Overview We are seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations...
- ...At NS2 Mission, reliable infrastructure is the foundation of mission success. We're seeking a Systems Administrator to join our team in Chantilly, VA , where you'll be responsible for managing, maintaining, and optimizing enterprise server environments that support Intelligence...Local areaRemote workFlexible hours
- ...Responsibilities Maintains smooth operation of multi-user computer systems, including coordination with network administrators Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system...
$115k - $145k
...Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With... ...: Objective. Responsive. Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux...Work at officeImmediate startRemote workFlexible hours- ...Job Title: System Administrator Department: Operations – Services Reports To: RavenTek Program Manager Location: Chantilly, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week FLSA Status: Hourly, Nonexempt Clearance: TS/SCI CI Poly Position Summary The System...Hourly payFull timeContract workWork experience placementWork at officeMonday to Friday
$103.8k - $218.1k
...Job Title: Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US What You’ll Get to Do: CACI...Full timeContract workWork experience placementFlexible hours- ...Overview Job Title: Senior Systems Administrator Department: IT / Engineering Reports To: RSekure Program Manager Location: Chantilly, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph Summary RSekure is seeking a...Full timeFor contractorsWork experience placementWork at officeLocal areaMonday to Friday
- ...About the Role Redhorse transforms the way government uses data and technology to support its mission. We are seeking an elite System Administrator to serve as the technical authority for the design, development, and deployment of a mission‑critical web‑based internal...Contract work
- ...Responsibilities Support the National Programs Intelligence Systems & Application Operating Unit. Installation, configuration, and... ...degree with 3+ years of experience. Proven experience in system administration, specifically with Linux (RHEL and Ubuntu), and UNIX in...
$150k - $180k
...to other position specific requirements which may impact salary Position Overview Amatriot is seeking an experienced Senior Systems Administrator to support the National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is charged...Full timeLocal areaWeekend work- ...Fulcrum Vets is looking to add a Senior Systems Administrator with expertise in supporting Windows Server Active Directory environments to join our team. This position will play a key role in the management, optimization, securing, and troubleshooting of environments,...Full timeWork experience placementFlexible hours
- ...organization, delivers innovative solutions for complex, mission‑critical federal programs. We are seeking multiple highly skilled Systems Administrators to deliver critical on‑site functional and technical infrastructure support at multiple locations, including Northern...Contract workWork at officeLocal area
- ...The System Administrator provides system administration for all systems and applications supported by security guidance, orders and directives, identifying and remediating vulnerabilities, implementing and testing security controls, assisting with software upgrades and...Temporary workFlexible hours
- ...Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated, highly skilled, and creative people...Full timeWork at officeFlexible hours
$101.3k
...future. About the Role What to Expect: As a Senior Linux Systems Support Engineer in the Windows and RHEL Services Squad, you... ...Expertise Strong hands‑on experience with Red Hat Enterprise Linux administration OS installation, configuration, hardening, and lifecycle...Permanent employmentFull timeCasual workOverseas- Vosper Thornycroft Group in McLean, VA seeks a seasoned Systems Administrator to manage enterprise IT infrastructure, ensuring reliability, security, and performance of servers, networks, and systems. You will support day-to-day ops and long‑term IT initiatives, collaborating...
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and...Full timeContract workFor contractorsWork at officeFlexible hours
- ...Senior Systems Administrator Quantico, Virginia, Job Code 3101 Job Description: • Senior System Administrator will be a highly skilled and experienced engineer responsible for providing expert guidance and hands-on management across a diverse systems landscape....Contract work
- ...Location: Chantilly, Virginia Type: Contract Job #3365 Senior Systems Administrator Chantilly, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice...Contract workRemote work
$92.18k - $124k
...fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and... ...Description The Navy Integrated Training Environment (NITE) System Administrator is responsible for administration, maintenance, and...Full timeWork experience placementLocal areaWorldwide- ...System Administrator We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and...Temporary workImmediate startFlexible hours
- ...We are seeking a highly skilled Systems Administrator to support mission-critical systems in a secure environment. The ideal candidate has strong experience with cloud infrastructure, automation, CI/CD, and Linux administration, and thrives in a fast-paced, collaborative...
- Overview Systems Administrator - COMSEC at KBR, Inc. The National Security Solutions team provides high-end engineering and advanced technology solutions to customers in the intelligence and national security communities. In this SETA role, you will perform Systems Administration...Flexible hours
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