Select Your Search Country
Home
Job Search
Job Alerts
News
About
Contact Us
Keywords
Location
within 5 miles
within 10 miles
within 25 miles
within 50 miles
within 100 miles
within 250 miles
within 1000 miles
Any Job Type
Contract Roles
Permanent Roles
Temporary Roles
Select Job Sectors
Select Job Sectors
Accounting
Administration
Advert / Media / Entertainment
Banking & Financial Services
Call Centre / CustomerService
Community & Sport
Construction
Consulting & Corporate Strategy
Education
Engineering
Government & Defence
Healthcare & Medical
Hospitality & Tourism
HR / Recruitment
I.T. & Communications
Insurance & Superannuation
Legal
Manufacturing Operations
Mining / Oil / Gas
Other
Primary Industry
Real Estate & Property
Retail & Consumer Products
Sales & Marketing
Science & Technology
Trades & Services
Transport & Logistics
Executive Positions
Self Employment
OK
19734
tier 3 systems administrator with security clearance Jobs in Chantilly, Virginia
Tier 3 Systems Administrator with Security Clearance
Chantilly, Virginia
Gridiron IT Solutions
$110000.00 - 140000.00 a year
Tier 3 Systems Administrator Location: Chantilly VA (Onsite) Work Type: Full Time Job Duties: Troubleshoot and resolve system/operational incidents Perform root cause analysis for operational incidents Analyze system performance and take corrective actions as needed Assist...
Full Job Details
Systems Administrator Tier II
Quantico, Virginia
UIC Alaska
Overview SYSTEMS ADMINISTRATOR TIER II (MIELS): Bowhead is seeking Systems Administrators to support a customer in Stafford, VA. Support for the contract will consist of program management; logistics; asset management; engineering; customer service; research and development...
Full Job Details
Systems Administrator Tier II
Quantico, Virginia
Bowhead
Overview SYSTEMS ADMINISTRATOR TIER II (MIELS): Bowhead is seeking Systems Administrators to support a customer in Stafford, VA. Support for the contract will consist of program management; logistics; asset management; engineering; customer service; research and development...
Full Job Details
Linux Systems Administrator Tier I with Security Clearance
Arlington, Virginia
American Systems Corporation
$77600.00 a year
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training....
Full Job Details
Senior Tier 3 Systems Administrator with Security Clearance
Washington, Washington DC
TekSynap
Responsibilities & Qualifications RESPONSIBILITIES The Senior Tier 3 Systems Administrator is expected to be able to: Monitor the performance of servers, software and hardware; Configuration management which includes thorough documentation of all network/hardware changes;...
Full Job Details
Tier 1 Network Administrator with Security Clearance
Washington, Washington DC
Koniag Government Services
ATS Job ID KGS is seeking qualified candidates for our open positions, but we will only extend an offer of employment after a candidate applies through the link in our job posting. If you receive a job offer via email only and have not been interviewed by the KGS hiring...
Full Job Details
Engineering Systems Administrator Tier II
Quantico, Virginia
Bowhead
Overview ENGINEERING SYSTEMS ADMINISTRATOR TIER II (MIELS): Bowhead is seeking Engineering Systems Administrators to support a customer in Stafford, VA. Support for the contract will consist of program management; logistics; asset management; engineering; customer service;...
Full Job Details
Systems Administrator
Springfield, Virginia
William C Brown Inc
Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected...
Full Job Details
Systems Administrator with Security Clearance
Maryland
Gridiron IT Solutions
Gridiron IT is seeking a System Amin III to support a federal program in Ft. Meade. Job Description Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database...
Full Job Details
Systems Administrator with Security Clearance
Indian Head, Maryland
James Scott Group
James Scott, LLC is seeking an experienced Systems Administrator to support one of its top-tier intelligence customers. This role is critical in delivering mission-essential technology solutions to the DoD IC, ensuring the seamless operation of systems that safeguard...
Full Job Details
Systems Administrator with Security Clearance
Fort Belvoir, Virginia
TEKsystems c/o Allegis Group
Top Skills' Details 1. Sec+ and a Microsoft Certification 2. TS/SCI 3. 4+ years of Systems Administration Experience and a Bachelor's Degree (6 years + AA but degree is REQUIRED) Active directory Windows server Job Description Perform systems administration of desktop and...
Full Job Details
Systems Administrator with Security Clearance
Maryland
Caribou Thunder, LLC
$80000.00 - 150000.00 a year
Caribou Thunder Building Tomorrow, Grounded in Legacy For the past 2 decades, Caribou Thunder has been a merit-based company driven by performance, innovation, and an unwavering commitment to advancing national security. We take great pride in serving the Department of...
Full Job Details
Systems Administrator with Security Clearance
Bethesda, Maryland
SilverEdge
Overview The sponsor is seeking a Systems Administrator. Required Qualifications Provide Tier 1, 2 and 3 identification, diagnosis and resolution for events, incidents, and problems for cloud-based systems and infrastructure. Provide sustainment, security vulnerability and...
Full Job Details
Systems Administrator with Security Clearance
Arlington, Virginia
Umbra
$85000.00 - 150000.00 a year
Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity. Our mission: Deliver global omniscience. To stay ahead of climate change, geopolitical risk, and other major crises and issues, we need a global understanding of what is changing,...
Full Job Details
Systems Administrator
Herndon, Virginia
B4Corp
$180000.00 a year
Labor Category: Systems Administrator Position Title: Systems Administrator Position Level: Level 2 - Expert Salary: Up to $180,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. We are...
Full Job Details
Systems Administrator with Security Clearance
Chantilly, Virginia
Hoplite Solutions LLC
$75000.00 - 105000.00 a year
Hoplite Solutions has an exciting opening for you as our next Tier 2 Service Desk/Systems Administrator. Your job will be supporting as a Linux administrator to provide system maintenance, systems performance optimization along with user support services. You will work in a...
Full Job Details
Systems Administrator with Security Clearance
Chantilly, Virginia
Aerospace Corporation
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects...
Full Job Details
Systems Administrator 3 with Security Clearance
Maryland
Halogen Engineering Group, Inc
Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem...
Full Job Details
Systems Administrator with Security Clearance
Maryland
RBR-Technologies, Inc.
RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies prides itself on our commitment to mission success as exemplified by the trust our customers...
Full Job Details
Systems Administrator with Security Clearance
Annapolis Junction, Maryland
Power3 Solutions
$80000.00 - 240000.00 a year
PLEX Solutions, LLC leads the industry in advanced, tailored cybersecurity solutions, software development and technology engineering for commercial and government clients. We blend cutting-edge technologies, tactics and procedures with deep mission experience and customize...
Full Job Details
Systems Administrator 3 with Security Clearance
Maryland
PatriotiQ LLC
We are looking for 2 senior to mid level SysAds for Ft Meade, also Jr-Mid-Sr for Tysons, VA and for Hawaii. All require full scope poly and Security+, degree preferred but not required. We offer an excellent benefits package including: A competitive salary Medical, dental,...
Full Job Details
Systems Administrator with Security Clearance
Columbia, Maryland
SNS ONE INC.
Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring...
Full Job Details
Systems Administrator
Washington, Washington DC
GovCIO
Overview GovCIO is currently hiring for a remote System Administrator - Tier 2 Support with an active Secret clearance in support of our DEA Bluestone program. Responsibilities Will serve as an escalation point for the field service customer support professionals that are...
Full Job Details
Systems Administrator with Security Clearance
Chantilly, Virginia
GRVTY
Job Description Why Choose Royce Geo We're not your typical government contracting company, nor do we want to be. At Royce Geo, we live for building durable and long-lasting relationships with our clients, providing exceptional service with a CAN'T QUIT / WON'T QUIT attitude...
Full Job Details
Systems Administrator with Security Clearance
Herndon, Virginia
Crimson Phoenix
Job Description Serve as a POC to the Sponsor regarding all operations, O&M activities required within the scope of effort, provide Tier 1, 2, and 3 support to developers and customers, including on call oversight of all 24/7 support of physical and cloud infrastructure....
Full Job Details
Receive jobs by email based on this search
✕
Job Alerts
Get the latest jobs by email
Register Your CV
Let employers find you
CV Review
Get a free, confidential review
Job Alerts
Get the latest jobs sent directly to your email inbox.
Email Address
Invalid Email Address
Job Title / Keywords
Location
Job Type
Any
Contract
Permanent
Temporary
Please check your Junk folder if you do not receive an email.
Close
Register below to increase your chances of finding that dream job!
Get your CV/Resume in front of top employers today. Quick registration below to top websites where employers are searching
Register my details with JobServe. I give consent for JobServe to contact me by email and provide their services in accordance with their
privacy policy
.
Email Address
Invalid Email Address
Full Name
Upload your CV/Resume (max 2MB)
Choose file
0%
Resume Review
Upload your resume for a free, confidential evaluation from a trusted resume expert.
Email Address
Invalid Email Address
Upload your CV (max 2MB)
Choose file
0%
© 2025
Jobg8 Ltd.
|
Sitemap
|
Cookie Policy
|
Privacy Policy
|
Contact Us
|
Partnerships