20 Best Senior Network Administrator jobs (Hiring Now!)

Senior System Administrator
ASEC —Patuxent River, MD
Bachelor’s of Science in Computer Science, Information Systems Management from an ABET-accredited institution or IA/CS technology field, in lieu of degree, 7…
Estimated: $115K - $146K a year
Senior Systems Administrator
Ironcloud —New York, NY
Develop and maintain comprehensive technical documentation. Participate in IT projects, including planning, implementation, and support.
$50 - $65 an hour
Quick Apply
Senior Network Engineer (CCNP/CCIE)
EConsortium —Houston, TX
Network engineering: 4 years (Preferred). Experience with supporting Enterprise level operational environments (alerting, troubleshooting, escalation, etc.).
Estimated: $86.2K - $109K a year
Quick Apply
Senior Infrastructure Systems Administrator
Tower Loan —Flowood, MS
Associate or bachelor’s degree in computer science or computer Networking is preferred. Lead the installation, configuration, and deployment of new software and…
Quick Apply
8d
Senior Network Administrator
ilani —Ridgefield, WA
Following best practices, design, configure and install network switching, wireless infrastructure, VLANs, and other network infrastructure.
$80,000 - $92,000 a year
Quick Apply
Senior Network Engineer
Czarnowski Display Service Inc —Austell, GA
We are looking for a Senior Network Engineer to develop, maintain, and support a functional and secure network infrastructure within the Czarnowski Collective.
Estimated: $99.9K - $126K a year
Quick Apply
8d
Senior System Administrator (Network Operation Center)
Innovative Computer Solutions Group, Inc —Suitland, MD
Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical…
$120,000 - $135,000 a year
Quick Apply
8d
Senior Network Administrator
e Business International Inc. —Redford, MI
Cisco certification required CCNA, CCNP, etc. Self-directed with the ability to develop action plans, reports, status, and presentation material.
$78,945.66 - $95,074.34 a year
Quick Apply
3d
Senior Network Administrator
Oregon State Credit Union —Corvallis, OR
This may include leading in the design and implementation of all LAN, WLAN and WAN topologies, the network IP address space and segmentation including…
Estimated: $82.5K - $104K a year
Senior Network Administrator
Great Parks of Hamilton County —Cincinnati, OH
Network infrastructure and protocols; network security, access control and management; wireless access points; network monitoring and performance tuning;…
$85,000 - $105,000 a year
Quick Apply
1d
Systems Administrator Senior
NetImpact Strategies —Falls Church, VA
CE: Professional level certification for supported technology. The ideal candidate will have extensive experience in system installation, configuration,…
Estimated: $94.9K - $120K a year
1d
Senior Network Administrator
Trace3 —Irvine, CA
Create technical diagrams and documentation, including network assessments, capacity planning, design documents, implementation plans, configurations, and…
$120,000 - $135,000 a year
Quick Apply
Telecommunication Network Administrator – Senior
Kyyba Inc —Redford, MI
Oversee installation, configuration, maintenance, and troubleshooting of network connected end-user hardware, software, and peripheral devices.
$35 - $40 an hour
Quick Apply
3d
IT Sr. Systems Administrator
Forman Mills —Pennsauken, NJ
Providing technical IT expertise to, and assist in, the selection of new hardware and software platforms consistent with the enterprise system architecture…
Estimated: $80.4K - $102K a year
Quick Apply
SENIOR SYSTEMS ADMINISTRATOR (Austin, Texas)
FTC Solar Inc —Austin, TX
Offer high-level technical support to end-users for hardware, software, and network issues. Assist the Cloud Architect in routine maintenance tasks and…
Estimated: $101K - $127K a year
Quick Apply
1d
Senior Systems Administrator
Dynamic Animation Systems, Inc. —McLean, VA
Projects entail execution of scientific, engineering and technical services required for the design, development, integration, test, fleet implementation and…
$140,000 - $160,000 a year
Quick Apply
3d
Network Administrator Senior – TS/SCI required
General Dynamics Information Technology —Fort Eisenhower, GA
Studies contractor products to determine those which best meet company needs; assists in presentation of information to management resulting in purchase and…
$43.00 - $58.18 an hour
1d
Sr. Systems Administrator
US Sugar Savannah Refinery —Port Wentworth, GA
Excellent oral and written communication skills, including presentation skills and experience communicating with technical and non-technical audiences.
$80,000 - $100,000 a year
Quick Apply
Senior Network Administrator
TOP NY —Coppell, TX
College degree in Information Technology or related field. Support network design implementation and maintenance. CCNA, CCNP or CISSP certification.
$85,000 - $100,000 a year
Quick Apply
Sr.IT Network Administrator
New Balance —Lehi, UT
We also proudly offer a slate of more nontraditional perks – opportunities like online learning and development courses, tuition reimbursement, $100 monthly…
Estimated: $83.8K - $106K a year

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Senior System Administrator

ASEC - Patuxent River, MD

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Job Details

Full-time Estimated: $115K - $146K a year

Benefits

Tuition reimbursement
401(k) matching

Qualifications

Top Secret Clearance
Computer science
7 years
Vulnerability assessment
Operating systems
Bachelor of Science
Encryption
DoD experience
Host/hostess experience
Bachelor's degree
IDS
Virtualization
DoD 8570
Computer networking
Organizational skills
Vulnerability management
IT
IAT
CompTIA Security+
IAT Level II
SSCP
Communication skills

Full Job Description

Description:

What You'll Do:

As the Senior System Administrator, you will be supporting the NAVAIR program office based at NAS Patuxent River, MD.

Responsibilities of the Senior System Administrator include:

Implementing operating system and network device security configuration in accordance with Defense Information Systems Agency (DISA) approved Security Technical Implementation Guides.
Administering boundary devices (e.g., managed switches, proxy servers, routers, firewalls, cryptography, and intrusion detection systems).
Performing vulnerability assessments using Assured Compliance Assessment Solution (ACAS), Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG), the Security Content Automation Protocol (SCAP) Compliance Checker, incorporating automated Benchmarks.
Correcting flaws and implementing technical controls in the hardware or software installed within a network environment.
Install, update, monitor, maintain, and troubleshoot system/server configurations.
Utilization of virtualization technologies along with virtual machine development and maintenance.
Position may require flexibility in working hours

The job description is not intended to be an all-inclusive list of duties and responsibilities. It is intended to describe the general nature of the position.

Requirements:

Who You Are:

Education, Skills, and Experience:

Bachelor’s of Science in Computer Science, Information Systems Management from an ABET-accredited institution or IA/CS technology field, in lieu of degree, 7 years experience as an IT technician on DoD classified networks is acceptable.
7 years of experience implementing operating systems and network devices security configuration in accordance with Defense Information Systems Agency (DISA) approved Security Technical Implementation Guides.
7 years of experience in administering boundary devices (i.e. managed switches, proxy servers, routers, firewalls, cryptography, and intrusion detection systems).
7 years of experience maintaining DISN connections (e.g., to SlPRNET).
7 years of experience performing vulnerability assessments using Assured Compliance Assessment Solution (ACAS), Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG), the Security Content Automation Protocol (SCAP) Compliance Checker, incorporating automated Benchmarks.
7 years of experience correcting flaws and implementing technical controls in the hardware or software installed within a network environment.
7 years of experience managing DoD Host-Based-Security Systems (HBSS).
7 years of experience managing DISN-connected campus-scale multi-server installation employing virtualization.
7 years of experience with the DoD Information Assurance Vulnerability Management Program (IAVMP).
Possess DoD Approved Baseline Certification as Information Assurance Technical Level II in accordance with DOD 8570.01-M. (i.e. GSEC, Security+CE, SSCP & Vendor certification, and IT Training Provider certificate for network environment main operating system).
You are able to establish and maintain positive relationships with internal and external customers.
You have professional and effective communication skills, both verbal and written.
You take a proactive approach to your work and you're able to accomplish tasks with limited guidance and supervision.
You have demonstrated critical thinking and problem-solving skills.
Your organizational skills are impressive, allowing you to effectively manage competing priorities.

ASEC is committed to providing access and reasonable accommodation in its services, activities, programs, and employment opportunities in accordance with the Americans with Disabilities Act and other applicable laws.

Security Clearance Requirements:

This position requires U.S. citizenship and an active DoD Top Secret clearance. Selected candidate will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Who We Are:

ASEC offers meaningful work and a culture that supports your professional and personal growth. We are a 100% employee-owned business focused on providing value and innovation in the areas of engineering, information technology, training, and logistics. We believe in doing what is right for the Warfighter, plain and simple. We encourage you to explore what makes us different.

Why work at ASEC?

100% employee-owned
Thriving employee culture
Comprehensive benefits package
401K match
Tuition reimbursement

We recruit, employ, train, compensate, and promote the most qualified persons for employment without regard to race, color, religion, sex, national origin, ancestry, age, marital status, sexual orientation, gender identity and expression, disability, veteran status, genetic information, or any other status protected by law. ASEC will not discharge or in any other manner discriminate against employees or applicants because they choose to inquire about, discuss, or disclose their own compensation or the compensation of another employee or applicant.

Apply Now

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