Network Systems Administrator

CACI International Inc; Bethesda (MD); On-site; USD 105,000 - 231,000; Full time

Job summary

CACI International Inc. in Bethesda, MD, is seeking a Network Systems Administrator to support the Luke Team, maintaining data communications networks, hardware and software, and ensuring availability for all users.

The role requires proficiency with Cisco network solutions, software defined networks, and firewalls from AWS, Google, and Microsoft; travel to McLean, VA, Bethesda, MD, and DC is required. A TS/SCI with Polygraph clearance and a strong background in TCP/IP, routing, VPNs, and

Qualifications

• Deploy, install, configure, and monitor all active network equipment.
• Troubleshoot network issues and optimize performance.
• Monitor and resolve service tickets related to the network.
• Maintain SOPs and network design documentation.
• Security is ensured following industry standards.
• Active TS/SCI with Polygraph
• Bachelor's degree and 10 years of related experience

Responsibilities

• Support and maintain Cisco routers, switches, and firewalls to ensure network availability.
• Monitor network performance and address security and access controls.
• Assist with network upgrades and vendor support.
• Document network configurations and SOPs.
• Travel between McLean, VA; Bethesda, MD; and Washington, DC as required.

Skills

Cisco networks

Firewall management

Network monitoring

TCP/IP

VPNs

Education

Bachelor's degree in Computer Science or related field

Tools

SolarWinds

SIEM

Job description

Job Title: Network Systems Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 25%

Type of Travel: Local

The Opportunity

CACI is looking for a Network System Administrator to join the Luke Team! You will support the customer's data communications network; maintain the network hardware and software as well as monitor the network to ensure availability to all system users; and perform the necessary maintenance to support network availability. You will need to be proficient in Cisco network solutions, as well as software defined networks and firewalls from AWS, Google, and Microsoft.

The purpose of the Luke program, is to provide dev ops, applied technology investigations, operations and maintenance and infrastructure lifecycle support services across the ODNI’s enterprise. Our support in NOVA and Bethesda includes software engineering/development, O&M, technology investigations, customer advocacy, business process engineering, and system design. Invent your future and make a lasting impact at CACI!

Required Qualifications

• Deploy, install, configure, maintain and monitor all active network equipment (Cisco routers, switches, firewalls) ensuring seamless network operations
• Responsible for troubleshooting and resolving network issues, implementing security measures and proactively optimizing network performance
• Monitor and resolve network related service tickets
• Maintain Standard Operating Procedures (SOPs) and network design documentation
• Setup user accounts, permissions and passwords
• Perform network upgrades to maintain system integrity and overall availability
• Support and administer third-party applications
• Ensure security and efficiency of IT infrastructure following industry standards
• Active TS/SCI with Polygraph
• Bachelor's degree in Computer Science, Engineering and minimum of 10 years of related work experience
• Experience working with and troubleshooting Cisco and/or Juniper network vendor platforms
• Knowledge of and experience with networking technology and protocols, TCP/IP, Routing (static, OSPF, BGP, and policy-based), Firewalls (zone based polices and ACLs), SSH, VPNs
• Knowledge of network management platforms such as Solarwinds
• Demonstrated understanding of IPv4 networks
• Experience with network device hardening in accordance with industry best practices
• Knowledge of different operating systems (Microsoft, Unix, Linux, etc.)
• Attention to detail, problem solving mindset, critical thinking and teamworking skills
• Must be able to travel between facilities in McLean, VA; Bethesda, MD; and Washington, DC.

Desired

• Cisco CCNP or Juniper JCNIP certifications or skill level at minimum (Senior / Expert)
• Experience with automating network tasks using Ansible or Python
• Familiarity with cloud hosting solutions such as Amazon AWS, Microsoft Azure and Google Cloud
• VMWare experience
• CompTIA Network+, CCNP, CCNA

What You Can Expect

A culture of integrity

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.

An environment of trust

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The Proposed Salary Range For This Position Is

$105,100-$231,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.