20 Best senior network administrator jobs in MD (Hiring Now!)

Mid to Senior level Systems Administrator (Systems Administration, Senior Analyst)
The MIL Corporation —Lexington Park, MD
Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education and/or advanced certification; a Master's…
$85,000 - $125,000 a year
System Administrator, Senior
Resource Management Concepts, Inc. —Patuxent River, MD
VMWare Certified Professional (VCP) certification, preferable Desktop and Mobility. Create and maintain Active Directory user accounts, and install hardware…
Estimated: $121K - $154K a year
Quick Apply
System Administrator, Journeyman
Resource Management Concepts, Inc. —Patuxent River, MD
Or, Six (6) years of additional related work experience or an associate degree and four (4) years of additional related work experience may be substituted for a…
Estimated: $85.7K - $109K a year
Quick Apply
Systems Administrator (Linux)
Dynaxys LLC —Silver Spring, MD
Solid understanding of networking/distributed computing environment concepts; understands principles of routing, client/server programming, the design of…
$88,000 - $125,000 a year
Quick Apply
Network Engineer
Systek, Inc. —Aberdeen Proving Ground, MD
Support technical tasks in the integration of Data/Voice/Video in the Tactical Network, engineering and technical documentation and assistance in the…
Estimated: $125K - $158K a year
System Administrator
Resource Management Concepts, Inc. —Patuxent River, MD
At least three (3) years of experience in systems administration and analysis. At least two (2) years working on network infrastructure and enterprise software.
Estimated: $80K - $101K a year
Quick Apply
Linux System Administrator
Resource Management Concepts, Inc. —Patuxent River, MD
A Bachelor’s Degree in Information Technology or a related field is highly desired. Must have DoD 8570/DoN 5239 IAT Level II certification (Security + CE).
Estimated: $101K - $128K a year
Quick Apply
Senior Systems Administrator
ManTech —Fort Meade, MD
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on…
Estimated: $127K - $161K a year
IT Systems Administrator
Maritime Applied Physics Corporation —Baltimore, MD
*End User Support:* Provide technical support and troubleshooting assistance to end users, including assistance with Microsoft 365 applications, hardware issues…
$80,000 - $100,000 a year
Quick Apply
System Administrator, Senior
ManTech —Laurel, MD
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on…
Estimated: $136K - $173K a year
Network Manager
National Security Agency —Fort Meade, MD
Other experience can include network engineering (i.e., design/analysis of networks, routers, switches, firewalls, protocol), network system administration, or…
$85,052 - $187,662 a year
System Administrator (Hybrid)
Collins Aerospace —Annapolis, MD
YOU will take flight to becoming a subject matter expert in Messaging Engineering with exposure to the variety of business and products in an ever-evolving…
$70,000 - $142,000 a year
10d
System Administrator (TS/SCI w/Polygraph Required)
ManTech —Fort Meade, MD
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on…
Estimated: $121K - $153K a year
Senior Systems Security Administrator
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
We provide technical expertise to meet compliance and security objectives in environments consisting of Computer Network Defense (CND) tools such as Endpoint…
1d
Linux System Administrator
ManTech —Annapolis Junction, MD
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on…
Estimated: $128K - $162K a year
4d
System Administrator
THE JOSEF GROUP INC —Annapolis Junction, MD
Bachelors degree in a technical discipline from an accredited college or university is required. Familiarity with STE tools TRELLIS agent, Nessus, ENSL &UAM.
$170,000 - $235,000 a year
Quick Apply
Senior Network Administrator
Cayuse Shared Services —Silver Spring, MD
This includes the ability to design, develop, document, test, implement, integrate, maintain, and troubleshoot current and future services.
$110,000 - $130,000 a year
Senior Linux/Network Administrator
LCG, Inc. —Bethesda, MD
Bachelor’s degree in computer science, Information Technology, or another related field is required. Experience in all aspects of computer techniques, including…
$125,800 - $170,200 a year
Quick Apply
HPC Storage Systems Administrator
BAE Systems —Annapolis Junction, MD
Individual shall be able to develop and implement enterprise backup/recovery strategies, server configuration and consolidation, and verification of the health…
$140,690 - $239,140 a year
Network/System Administrator
T and T Consulting Services Inc —Bethesda, MD
Bachelor’s degree in Computer Science, Information Technology, or another related field. Experience in all aspects of computer techniques, including extensive…
Estimated: $95.7K - $121K a year
Quick Apply
3d

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Mid to Senior level Systems Administrator (Systems Administration, Senior Analyst)

The MIL Corporation - Lexington Park, MD

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Job Details

Full-time $85,000 - $125,000 a year

Benefits

Tuition reimbursement
Paid time off
Retirement plan

Qualifications

System administration
Software troubleshooting
SCCM
Bachelor of Science
Secret Clearance
Windows
Master's degree
High school diploma or GED
Bachelor's degree
Aircraft maintenance
VMWare
Linux
IAT
CompTIA Security+
RMF
RHCSA
IAT Level II
2 years
Communication skills
Active Directory

Full Job Description

Clearance Required:

Secret

Education Required:

BA/BS or HS/GED and Equivalent Work Experience

US Citizenship:

Required

Summary

The MIL Corporation seeks a Mid to Senior level Systems Administrator (Systems Administration, Senior Analyst) to support a Federal Government client at our Patuxent River, MD location. This is a Systems Administrator role that will manage Microsoft Windows and Red Hat Linux based computer systems in support of the MQ-25 Carrier-Based Aerial-Refueling System program.

This position currently requires an on-site schedule, with 5 days on-site. Schedule is subject to change based on company/contract requirements.

Responsibilities

Install, configure, administer, support and maintain Microsoft Windows and Linux operating systems
Administer and support VMware server/cluster environment
Implement Risk Management Framework (RMF) methodology on assigned systems
Maintain and update operating system security patches
Maintain the system configuration standard using DoD based Security Technical Implementation Guides (STIG)
Troubleshoot hardware and software problems; coordinate resolution with internal technical resources and external vendors
Document maintenance, repair and test activities; include documentation updates as an integral part of every project
Follow change control procedures during new implementations and changes to existing systems
Create and maintain system documentation, diagrams, and Standard Operating Procedures (SOPs)
Research and implement automated processes to improve operational efficiency
Analyze and monitor the capacity and performance of systems and software applications and make recommendations for improvements as necessary
Perform other duties and projects as assigned

Travel

15-20% other sites, as needed

Required Qualifications

5-7 years of experience in Microsoft Windows and/or Linux System Administration
DoD IAT Level II Baseline Certification
Active Security+ CE certification
Extensive knowledge of Active Directory, Group Policy, and System Center Configuration Manager (SCCM)
Ability to work independently and as part of a team
Excellent verbal and written communication skills
Frequently required to lift and/or move up to 25 lbs., and occasionally required to lift and/or move up to 40 lbs.

Desired Qualifications

7-10 years of senior level System Administrator experience
Knowledge of Navy systems, networks, and IT infrastructure
Red Hat Certified System Administrator (RHCSA) is a plus
Aviation maintenance experience is a plus

Education

Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education and/or advanced certification; a Master's degree will be considered in lieu of 2 years of professional experience

Clearance

All applicants for this position must possess a current Secret clearance with the ability to obtain/maintain a Top-Secret clearance; please note that the clearance process considers financial background aspects.

All interested applicants must be U.S. Citizens at the time of application.

Compensation

The MIL Corporation values your contributions and offers a range of benefits to support your overall well-being. We are pleased to offer a comprehensive range of benefits to our full-time employees which includes health, life, disability, and retirement plans, as well as paid time off, opportunities for professional growth and tuition assistance. Additional benefits and incentives may also apply, which will be communicated during the hiring process.

Salary at MIL is determined based on factors such as qualifications, experience, and contractual limitations. For this position, the projected compensation range is $85,000 - $125,000 per year. This estimate represents the typical salary range and is just one part of MIL’s complete compensation package.

Why MIL?

The MIL Corporation (MIL) is a dynamic workforce of industry professionals who deliver world-class solutions in cyber, engineering, financial management, and information technology – and we are looking for candidates like you! Whether you’re fresh out of college, the military, or well into your professional services career, MIL has great job opportunities that might be a great fit.

Here at MIL, we pride ourselves on the family-like environment instilled amongst our team. Our employees love working here and it truly shows through our various recognitions & awards. Some of our most recent awards include:

2021-2022, Top Workplaces USA award (Energage)
2017-2022 Top Workplaces Award, Greater Washington Area (The Washington Post)
2018-2022 Certified Great Workplace, Great Place to Work®
2020- 2022, 2017, Top Workplace Award, South Carolina (Greenville Business Magazine, Columbia Business Monthly, and Charleston Business Magazine)
2022 Freedom Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense
2018, Above & Beyond Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense

If your goal is to help the federal government deploy leading technologies, improve financial management, or defend the nation in cyberspace, MIL welcomes you. Become a part of something greater, where you, the people, make the difference.

The MIL Corporation is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity and sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Apply Now

senior network administrator jobs in MD

Mid to Senior level Systems Administrator (Systems Administration, Senior Analyst)

System Administrator, Senior

System Administrator, Journeyman

Systems Administrator (Linux)

Network Engineer

System Administrator

Linux System Administrator

Senior Systems Administrator

IT Systems Administrator

System Administrator, Senior

Network Manager

System Administrator (Hybrid)

System Administrator (TS/SCI w/Polygraph Required)

Senior Systems Security Administrator

Linux System Administrator

System Administrator

Senior Network Administrator

Senior Linux/Network Administrator

HPC Storage Systems Administrator

Network/System Administrator

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