Network Systems Administrator

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!
Qualifications:
Required:
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.