20 Best Network Administrator jobs in Washington, DC (Hiring Now!)

Level III System Administrator
Premier Solutions Hi, LLC —Washington, DC
Apply systematic, engineering approaches to design, architect, develop, operate, and use cloud technologies and platforms for mission solutions.
Estimated: $93.9K - $119K a year
Quick Apply
IT Systems Administrator (TS Eligible)
HRU-Tech —Chantilly, VA
Conduct analysis and assessment of the security control assessment guidance, procedures, and templates to ensure correct and uniform implementation of the new…
$55 - $60 an hour
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6d
Systems Administrator III
Computer World Services —Washington, DC
Serve as the desk-side support technician for incidents within the service area meeting the Service Level Attainment objectives.
Estimated: $79.7K - $101K a year
4h
Senior Systems Administrator
Visioneering, LLC —Washington, DC
This includes installing and maintaining virtual servers, troubleshooting technical problems, and developing and maintaining backup procedures.
$110,000 - $150,000 a year
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5d
Senior System Administrator
Oceaneering International, Inc —Suitland, MD
Must have 5-10 years of relevant experience with bachelor’s degree in information technology, computer science or equivalent relevant work experience.
From $110,000 a year
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Physical Security System's Administrator
Loyal Source —Washington, DC
Participate in technical design reviews and recommend. Loyal Source is an Orlando-based workforce solutions provider dedicated to delivering elite services…
From $45 an hour
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Systems Administrator - Active Directory Forests - Active Top Secret clearance required
General Dynamics Information Technology —Washington, DC
Education: BS in Computer Science, Information Systems, Engineering, Mathematics, or other related scientific or technical discipline (May substitute experience…
$110,500 - $149,500 a year
10d
Tier 2 Network Administrator
General Dynamics Information Technology —Washington, DC
May vary based on technical training, certification(s), or degree. Must possess a completed CCNA certification. Must possess and maintain a SECRET Clearance.
$88,275 - $102,350 a year
Cyber System Signature / Firewall Rules Administrator - TS/SCI with Polygraph
General Dynamics Information Technology —Washington, DC
May vary based on technical training, certification(s), or degree. DoD Approved Baseline 8570 IAT level II ( (Sec+, CySA+, CND, etc.) certification is required…
$153,000 - $207,000 a year
Apple Systems Administrator - JAMF - Active Top Secret required
General Dynamics Information Technology —Washington, DC
Providing user management including configuring new accounts, password resets, and troubleshooting user login, profile and permission issues.
$97,750 - $132,250 a year
Tier 3 Systems Administrator
General Dynamics Information Technology —Washington, DC
May vary based on technical training, certification(s), or degree. May require professional certification in one or more specific technologies, depending on job…
$88,275 - $109,250 a year
Network Engineer - Top Secret clearance
General Dynamics Information Technology —Arlington, VA
Education: Bachelor's Degree in Computer Science, Engineering, or a related technical discipline, OR the equivalent combination of education, technical…
$88,275 - $106,162 a year
5d
Systems and Network Administrator
U.S. Courts —Washington, DC
Required Education and Experience: The successful candidate must possess a bachelor's degree from an accredited college or university in information technology…
$66,197 - $128,992 a year
Systems / Network Administrator
Applied Research Associates, Inc —Washington, DC
Bachelor’s degree in information technology or related field. Relevant experience in the R&D information technology field. 8+ years of relevant experience.
Estimated: $106K - $134K a year
21h
Network Administrator 1
M.C. Dean, Inc. —Washington, DC
Ability to plan and organize work and interact with technical and non-technical personnel translating user requirements into responsive applications.
$65,550 - $104,880 a year
Network System Administrator
BAE Systems —Arlington, VA
The candidate primary role involves managing the NATO SEASPARROW Program Office Network Management Section to design, implement, and support network…
$112,420 - $191,070 a year
6d
Network Administrator
Dfuse Technologies, Inc. —Bethesda, MD
Network administrators need solid technical skills and experience with a variety of network protocols, software, and hardware involved in LAN and WAN operations…
$70,000 - $100,000 a year
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Help Desk Technician/ Junior Network Admin
Eagle Tech Corp —Washington, DC
BA/BS, preferably in computer science or a related field, preferred but not required. Typing skills to ensure quick and accurate entry of service request…
From $50,000 a year
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System Administrator
General Dynamics Information Technology —Falls Church, VA
Preferred - Bachelor's degree in information technology, computer science or a related technical discipline, or the equivalent combination of education,…
$93,500 - $126,500 a year
3d
AS400 Systems Administrator
USLC Mutual Benefit Association —Washington, DC
Work with Office Manager and MIS Manager to develop new automated correspondence to assist production employees. Assist in installation of ID3 releases.
Estimated: $82.4K - $104K a year
Quick Apply
3h

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Level III System Administrator

Premier Solutions Hi, LLC - Washington, DC

Quick Apply

Job Details

Full-time Estimated: $93.9K - $119K a year

Benefits

Health insurance
Dental insurance
401(k)

Qualifications

Top Secret Clearance
TS/SCI
Microsoft SQL Server
Windows
3 years
Master's degree
SQL
Project management
IAT Level III
NIST standards
DNS
Linux
IAT
IAT Level I
Business
RMF
Master of Business Administration
Active Directory

Full Job Description

Job Purpose

The Level III System Administrator will lead the assessment and improvement of network server systems, provide advanced technical planning and operational support, and ensure systems meet stringent cybersecurity requirements. This role involves overseeing the maintenance of Windows and RedHat Linux servers, implementing advanced security measures, and leading efforts for Authority to Operate (ATO) packages.

Duties and Responsibilities

The job duties and responsibilities include, but are not limited to the following:

Lead the assessment of current network server systems and make strategic recommendations for improvements based on business and technical requirements.
Oversee the engineering and analysis of complex local and wide area network systems, including planning, designing, evaluating, and selecting operating systems and protocols.
Resolve complex interoperability problems to ensure seamless operation across all platforms, including e-mail, file transfers, and multimedia.
Lead the acquisition of hardware, software, and subcontractor services based on technical requirements.
Direct technical planning, project coordination, scheduled and unscheduled maintenance, and other operational support throughout the systems' lifecycle.
Operate and maintain Windows and Linux RedHat servers, providing high-level support and management of team tasking.
Apply systematic, engineering approaches to design, architect, develop, operate, and use cloud technologies and platforms for mission solutions.
Work closely with Risk Management Framework (RMF) and authorizing official’s teams to ensure cloud solutions meet and maintain the authority to operate (ATO).
Collaborate with Cloud engineers to develop and implement strategies for monitoring cloud usage in line with security requirements and performance objectives.
Lead the support for new and existing ATO packages.
Implement and oversee security measures in workstations, servers, and other system components.
Conduct assessments, implement corrective actions, and initiate upgrades to enhance security and protect systems from unauthorized access.
Oversee the design, implementation, testing, and deployment of hardware and software for ONI networks.
Ensure hardware and software deliverables meet stringent cybersecurity requirements as specified under DoDI 8500.01, RMF IT, and NIST SP 800-53.

Qualifications

Minimum Education & Experience:

MS/MBA degree in IT, IA, or IA-related field
IAT Level III 3 certification
Seven years’ experience in IA technology, Enclave Environment, advanced NE, and advanced CE
Minimum 3 Years Project Management experience
Mastery of the functions of the IAT Level I position
Experience in managing all versions of MS SQL databases in windows environment.
Minimum 2 Years experience with MS SQL, DNS in a windows environment, Server patching/software loading
Must have experience in MS SQL, DNS in a Windows environment, Window server operating systems, Windows desktop operating system, Server patching/software loading, NetApp or enterprise data storage systems, Active Directory, Classified network security documentation development, Red Hat Linux
Must be a US Citizen
Must have TS/SCI clearance

About Premier Solutions HI, LLC

Premier Solutions HI, LLC (PSHI) is a minority woman-owned technology services company headquartered in Honolulu, Hawaii. PSHI specializes in providing support services to several organizations and government agencies in the areas of information technology (IT) and network management; software development, web and other content management; document management, business process improvement; and content digitization; program management; and administrative and professional support services.

PSHI is an Affirmative Action / Equal Opportunity Employer and strives to provide equal employment opportunity to all applicants and staff in accordance with sound employee relations practices and federal and state laws. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or expression, marital status, ancestry, genetic information, pregnancy status, or any other characteristic protected by law.

Job Type: Full-time

Benefits:

401(k)
Dental insurance
Health insurance

Schedule:

8 hour shift

Experience:

IA technology: 7 years (Required)
Project Management: 3 years (Required)

Security clearance:

Top Secret (Required)

Work Location: In person

Quick Apply

Network Administrator jobs in Washington, DC

Level III System Administrator

IT Systems Administrator (TS Eligible)

Systems Administrator III

Senior Systems Administrator

Senior System Administrator

Physical Security System's Administrator

Systems Administrator - Active Directory Forests - Active Top Secret clearance required

Tier 2 Network Administrator

Cyber System Signature / Firewall Rules Administrator - TS/SCI with Polygraph

Apple Systems Administrator - JAMF - Active Top Secret required

Tier 3 Systems Administrator

Network Engineer - Top Secret clearance

Systems and Network Administrator

Systems / Network Administrator

Network Administrator 1

Network System Administrator

Network Administrator

Help Desk Technician/ Junior Network Admin

System Administrator

AS400 Systems Administrator

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