System Administrator Tier II
4 days ago
This Washington, D.C.–based Managed Services Provider delivers modern IT strategy and Microsoft-centric solutions to mid-market clients, nonprofits, and associations. Known for clear communication, deep technical expertise, and responsive, white-glove support, the team blends strategic guidance with hands-on technical problem solving. The culture is collaborative, client-focused, and built for people who love solving complex issues and making a real impact.
Role: System Administrator Tier II
Location:
80% Work From Home, 20% onsite DMV
Compensation:
$70,000–$90,000 + benefits + bonuses
This role is
95% true Tier 2 support
—handling escalations involving Microsoft 365, Intune, SharePoint, and Exchange Online. You'll serve as a trusted technical advisor, an escalation point for the support team, and a familiar voice clients rely on. If you enjoy the combination of technical depth, fast troubleshooting, and strong communication, you'll thrive here.
What You'll Do
- Own Tier 2 Microsoft 365 escalations: Exchange Online, SharePoint, Teams, Intune, Entra ID, OneDrive
- Perform root-cause analysis and propose long-term fixes
- Mentor Tier 1 technicians and share best practices
- Deliver high-energy, client-friendly phone support
- Document solutions and contribute to internal knowledge bases
- Support occasional networking/server issues (VPN, DNS, firewalls, Windows Server)
- Build strong relationships with clients through consistent, proactive communication
What You Bring
- 4+ years technical support experience (2+ years Tier 2+)
- Hands-on, advanced experience with Microsoft 365 workloads
- Proven ability to resolve multi-user outages, permission issues, and policy conflicts
- Strong phone presence—clear, confident, positive
- Client-service mindset and strong communication
- Mentoring/coaching skills
- Solid networking fundamentals (DNS, DHCP, VPN, TCP/IP)
- Experience with Microsoft Dynamics is a plus
- Current or in-progress Microsoft certifications preferred
- Valid driver's license + reliable transportation
- Independent, self-driven, high-accountability work style
Benefits & Perks
- Health insurance with company contribution
- Dental & vision (company-paid after 1 year)
- 401(k) with company match
- PTO + end-of-year bonus
- $50/month wellness stipend (gym, Peloton, etc.)
- Microsoft certification reimbursement
- Company events + supportive team culture
- Clear career tracks: move toward Tier 3, Team Lead, or Projects
- Personalized 30/60/90-day ramp plan
- Home-buying assistance program
-
Tier II Helpdesk
4 days ago
Arlington, Virginia, United States ECS Full time $60,000 - $90,000 per yearJob DescriptionECS is seeking aTier II Helpdeskto work in ourArlington, VAoffice.Please Note:This position is contingent upon contract award.The individual serves as a primary contact for support requests, responding to a wide range of service inquiries and providing necessary information for resolution. They use their technical and operational expertise to...
-
SITEC - Systems Administrator - NCR
2 days ago
Arlington, Virginia, United States Peraton Full time $40,000 - $106,000 per yearAbout PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our...
-
Windows Systems Administrator
4 days ago
Arlington, Virginia, United States Integrated Computer Solutions. Inc. (ICS) Full time $100,000 - $150,000 per yearDescriptionTHE COMPANYIntegrated Computer Solutions (ICS), a wholly owned subsidiary of The One23 Group, is an IT service provider that supports the federal government, along with several state agencies and municipalities. Our employees are skilled professionals who are integral to the success of our customers' missions. We are trusted advisors whose...
-
System Administrator
2 days ago
Arlington, Virginia, United States Fusion Technology Full time $80,000 - $120,000 per yearWho is Fusion Technology?Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our...
-
Administrative Support Specialist II
6 days ago
Arlington, Virginia, United States Cahaba Federal Solutions Full time $65,000 - $85,000 per year*** Requires an active, SECRET Clearance ***Cahaba Federal Solutions is a rapidly growing small business specializing in intelligence, prototyping and integration, systems engineering, and technology development. Recognized as one of Huntsville's Best Places to Work for the past two years, as a Best Place for Working Parents, and as the winner of the...
-
Systems Administrator
4 days ago
Arlington, Virginia, United States Dhara Consulting Group Full timeTodayTop SecretUnspecifiedUnspecifiedIT - HardwareArlington, VA (ON-SITE/OFFICE)Job Number 696767BRDescription:The Advanced Concepts Lab (ACL) at Lockheed Martin's Advanced Technology Laboratories (ATL) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to systems administration challenges...
-
Arlington, Virginia, United States TX-HHSC-DSHS-DFPS Full time $39,484 - $60,000 per yearJoin the Texas Health and Human Services Commission (HHSC) and be part of a team committed to creating a positive impact in the lives of fellow Texans. At HHSC, your contributions matter, and we support you at each stage of your life and work journey. Our comprehensive benefits package includes 100% paid employee health insurance for full-time eligible...
-
Systems Administrator
6 days ago
Arlington, Virginia, United States LaTronic Solutions LLC Full time $85,000 - $103,347 per yearOverviewWe are seeking an experienced Senior Administrative Support and Project Information Specialist to manage facilities and audio-visual operations for conference rooms, training centers, and business center management. The ideal candidate will have 10+ years of administrative management experience with specialized expertise in AV equipment...
-
Systems Administrator
4 days ago
Arlington, Virginia, United States Peraton Full time $104,000 - $166,000ResponsibilitiesPeraton is seeking a motivated and driven Systems Administrator to join our dynamic in Arlington, VA. Peraton has served as the prime contractor for this program since its inception in the 1980's. We provide high-level government leaders with reliable secure voice, video, and fax communications anytime, anywhere, in any environment in support...
-
Cloud Systems Administrator
2 days ago
Arlington, Virginia, United States ECS Full time $104,000 - $156,000 per yearECS is seeking a Cloud Systems Administrator to work in our Arlington, VA office.ECS is looking for a Cloud Systems Administrator for a dynamic and growing team for a DHS component in support of an enterprise engineering and operations program. The purpose of this program is to enhance enterprise services and solutions to this DHS component, as part of an...