What You’ll Get to Do:

Our program has a critical need for an experienced network architect who thrives in managing all stages of multiple network's life-cycles. Your demonstrated experience with 5 to 7 plus years network management, systems administration and application of security best practices will make you an ideal candidate for this mission-facing role. Ability to ensure proper configurations are in place at all times is crucial to success. Experience with audit compliance and network accreditation will pivot this client's systems into the green.

Be part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security. Participate in fun team outings and team building events where you get to engage with your co-workers and expand your career network. We are a fun, engaging environment with a management team focused on growing your career and making you a part of our future. We offer bonus compensation plans that demonstrate you being appreciated for working on the program and being a part of our team. You'll get paid for cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized certification courses to grow your career.

You’ll Bring These Qualifications:

• Proven ability to design and develop integrated network solutions using Linux and traditional appliance network devices. 

• Active TS/SCI with required polygraph

• 5 years Linux SME 

  • LDAP in Linux environment 

  • Understanding of Linux network security tools - (e.g. Metasploit, netcat, nmap, etc.). 

  • Install new software releases and system upgrades 

  • Evaluate and install patches and resolve software related problems 

  • Experience with Linux Distros – CentOS, Ubuntu 

  • Experience with running/updating REPOs 

  • Experience with centralized authentication, auditing, logging and backups 

  • Experience with Cron, iptables, permissions 

  • Experience with OpenVPN, pfSense, Opensense, Wireguard, IPSec and best practice for implementation

  • Experience with SELinux, NFS, CIFS

  • Experience with backups and restore 

  • Ability to draw detailed diagrams, network mapping and write clear documentation 

• Proficient in hypervisor technologies such as HyperV, Proxmox, ESXi 

• Proficient in routing/switching technologies 

• Virtualization technologies: VMWare, vSphere, QEMU, Docker 

• Data management interfaces: Splunk, Elasticsearch 

• Demonstrated ability to work effectively in a high-paced operational environment as part of a multi-disciplinary team 

• Experience leading audit related efforts such as remediation and documentation 

• Ability to integrate and enhances database applications.

• Experience conducting penetration testing and or red team exercises 

  • Familiarity with MITRE ATT&CK framework, OWASP top 10, other

• Understanding of network/cyber security, penetration testing, and information security practices. 

These Qualifications Would be Nice to Have:

• Programming or shell scripting ability 

• Ability to successfully engaged with other organizations and non-technical audiences 

• Expert knowledge in Microsoft Infrastructure technologies – Windows 7, Windows 10, Windows Server 2012-16, LDAP, Active Directory, Group Policy, SCCM, WSUS, SQP, BitLocker 

• Experience with cryptocurrencies and its application 

What We Can Offer You:
- We’ve been named a Best Place to Work by the Washington Post.
- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
- We offer competitive benefits and learning and development opportunities.
- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.
- For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.

Company Overview:

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

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. Learn morehere

The proposed salary range for this position is: