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
20613
senior system administrator with security clearance Jobs in Columbia, Maryland
Senior System Administrator with Security Clearance
Fort Belvoir, Virginia
Gridiron IT Solutions
$110000.00 - 190000.00 a year
System Administrator, Senior Location: Fort Belvoir, VA Work Type: Onsite Remote Work: No Job Description Are you looking for an opportunity to use your technical expertise in support of Army information operations? As a System Administrator, you'll have the chance to build...
Full Job Details
Senior System Administrator with Security Clearance
Chantilly, Virginia
ManTech International
ManTech seeks a motivated, career and customer-oriented Senior System Administrator; to join our team in Chantilly, VA. A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and support the installation, operation,...
Full Job Details
System Administrator
Annapolis Junction, Maryland
Boeing Intelligence & Analytics
$160000.00 - 210000.00 a year
Systems Administrator - Senior Why This is an Exciting Role: As a System Administrator you will be an integral part in developing hardware and software solutions for proprietary programs for our client. We translate customer needs into detailed requirements for system...
Full Job Details
Senior System Administrator with Security Clearance
Columbia, Maryland
DCCA
DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our...
Full Job Details
Senior System Administrator with Security Clearance
Arlington, Virginia
Golden Tech Systems Inc.
Golden Tech Systems inc SR SYSTEMS ADMINISTRATOR Position Description: Certified Microsoft systems administrator with strong experience managing distributed infrastructures and data center operations composed of Windows platforms. Ability to plan, configure, install, and...
Full Job Details
Senior System Administrator with Security Clearance
Chantilly, Virginia
MAXISIQ
Company Description Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of operational experience to deliver exceptional value to communities and the...
Full Job Details
System Administrator
Fairfax, Virginia
Navstar Inc.
Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on...
Full Job Details
System Administrator 4 with Security Clearance
Fairfax, Virginia
M.C. Dean
Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...
Full Job Details
System Administrator 4 with Security Clearance
Fort Belvoir, Virginia
Blackstone Talent Group
$113000.00 - 175000.00 a year
Blackstone Talent Group, an award-winning technology consulting and talent agency, is seeking a System Administrator 4 to join our Client's team. We are seeking a System Administrator to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic...
Full Job Details
System Administrator 2 with Security Clearance
Annapolis Junction, Maryland
M.C. Dean
Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...
Full Job Details
System Administrator with Security Clearance
Washington, Washington DC
Envisioneering, Inc
The System Administrator will perform routine and complex system administration, network administration, security administration, and technical support tasks in addition to related database administration tasks for the U.S. Naval Research Laboratory (NRL). System...
Full Job Details
System Administrator 1 with Security Clearance
Springfield, Virginia
M.C. Dean
Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...
Full Job Details
System Administrator 1 with Security Clearance
Annapolis Junction, Maryland
M.C. Dean
$72320.00 - 108480.00 a year
Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...
Full Job Details
System Administrator 5 with Security Clearance
Annapolis Junction, Maryland
M.C. Dean
$149840.00 - 224760.00 a year
Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...
Full Job Details
System Administrator with Security Clearance
Fairfax, Virginia
CGI
$76300.00 - 185800.00 a year
.video-wrapper svg top:40%; U.S. - The best version of me By playing this video you consent to Google/YouTube processing your data and using cookies Learn more . Position Description: CGI Federal is seeking a motivated and customer-oriented professional to support a large...
Full Job Details
System Administrator with Security Clearance
Chantilly, Virginia
Assertive Professionals
About the Organization Established in 2015, Assertive Professionals (A P), is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) and Service-Disabled Veteran Owned Small Business (SDVOSB). Armed with expertise, a passion for the industry, and an employee...
Full Job Details
System Administrator 2 with Security Clearance
Annapolis Junction, Maryland
ProSync Technology Group
INTRODUCTION At ProSync we hire cleared professionals who are passionate about their work and ready to take the next step in their career. The talented individuals we hire into our company are provided with a multitude of contract opportunities spanning information...
Full Job Details
Senior Linux System Administrator with Security Clearance
Aberdeen Proving Ground, Maryland
Zachary Piper Solutions, LLC
$100000.00 - 130000.00 a year
Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in Aberdeen Proving Ground, MD. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area...
Full Job Details
Senior Linux System Administrator
Columbia, Maryland
Leidos
$112450.00 - 203275.00 a year
R- Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),...
Full Job Details
Senior Cloud System Administrator with Security Clearance
Columbia, Maryland
TekSynap
$92000.00 - 117000.00 a year
Responsibilities & Qualifications RESPONSIBILITIES Configure and support cloud and virtual environments including AWS and VMware Maintain various operating systems in a variety of users and activities Apply cybersecurity knowledge to configure IT equipment to proper security...
Full Job Details
Senior Linux System Administrator
Aberdeen, Maryland
Piper Companies
Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in Aberdeen Proving Ground, MD. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area...
Full Job Details
Linux System Administrator with Security Clearance
Maryland
Legato LLC
$150000.00 - 219000.00 a year
Legato, LLC recruiters would love to speak with you regarding the following position: Linux System Administrator in Annapolis Junction, MD. Security Clearance Required: TS/SCI w/ Polygraph Salary Range: $150,000-$219,000, depending on experience. What You Will Do: The Linux...
Full Job Details
Cloud System Administrator with Security Clearance
Annapolis Junction, Maryland
DCCA
DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our...
Full Job Details
Senior System Administrator
Springfield, Virginia
Leidos
Join Our Team and Make an Impact. Leidos is actively seeking a talented System Administrator to contribute to our Chief Information Security Office within the Digital Modernization sector. This role is based at our Liberty Center location in Chantilly, VA. To qualify,...
Full Job Details
Senior System Administrator
Arlington, Virginia
Two Six Technologies
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in...
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