Jobs for Veterans, Veteran Job Board |

Post Jobs

Job Information

CACI International Network Security Engineer in Austin, Texas

Job Description

Ticom Geomatics, a CACI Company, delivers industry leading Signals Intelligence exploitation and Electronic Warfare (SIGINT/EW) products that enable our nation’s tactical warfighters to effectively utilize distributed grids of networked sensors, assets, and platforms to perform a variety of critical national security driven missions.

We are looking for talented, passionate Engineers, Scientists, and Developers who are excited about using state of the art technologies to build user-centric products with a profound impact to the US defense and intelligence community. We are seeking to grow our highly capable engineering teams to build the best products in the world. The successful candidate is an individual who is never satisfied with continuingwith the status quo just because “it’s the way things have always been done”.

What You’ll Get to Do:

Duties and Responsibilities:

  • Collaborate with Cyber Security professionals to perform network-based security control assessments, determine residual security risks, prepare assessment test reports, prepare and assess test plans, and provide formal recommendations in support of authorization

  • Perform and assess the degree to which a network system is compliant with network Security Technical Implementation Guides (STIGs)

  • Work with customers to design, build, test, and deploy network transport solutions across various classified networks on airborne platforms

  • Design efforts include the generation of documentation and deliverables that support the lifecycle of the supported networks

  • Select networking equipment to meet the environmental and performance requirements of the platforms

  • Integrate local network designs into government sponsored Wide Area Networks via satellite systems or line-of-site radio systems

  • Recommend creative solutions to difficult problems

  • Ensure timely delivery of network projects

More About this Role:

More About the Role:

Our team is seeking a Network Security Engineer to join the Navy Air Solutions Group to provide support and assistance with installing, configuring, maintaining, and troubleshooting changes to Navy Air network baselines.

The role will be based out of our Austin, TX office, and will require up to 25% travel. You will use your detailed knowledge and experience of CISCO routers, switches, firewalls, and Type 1 HAIPE encryption devices to design, install, configure, troubleshoot, and maintain relevant components in the Navy Air networks. You will work both independently as well as on team projects that have a variety of network and cybersecurity challenges.

You’ll Bring These Qualifications:


  • University Degree (BA/BS) or equivalent experience

  • Must have a current certification compliant with DoD 8570 compliance OR obtain certification within 6 months of hire and maintain certification throughout employment.- Have current Cisco Certified Network Associate Routing and Switching (CCNA) and - Cisco Certified Network Professional (CCNP) certifications


  • Minimum of 3 years of related work experience

Required Skills:- Knowledge of next generation firewalls/intrusion prevention (especially Cisco Firepower)

  • Knowledge of Cisco (ASA) Firewalls- Experience managing complex computer networks- Knowledge and understanding of network protocols- Knowledge of network routing and associated routing protocols

  • Experience in TCP/IP, ACLs, OSPF, NAT, QoS, SNMP, and VoIP.- Knowledge of VLANs and Trunking- Knowledge of Cisco IOS- Knowledge of IPv4 and IPv6 IP addressing and subnetting- Ability to understand network design concepts and drawings

  • Experience with common operating systems (Linux/Unix, Windows)- Ability to work with network traffic analyzers and monitoring tools- Must possess a proven ability to work independently, collaborate and communicate effectively in a fast-paced environment- Must possess strong customer support skills- Knowledge of IT security principles and methods (e.g., firewalls, demilitarized zones, encryption).- Knowledge of OSI model and how specific devices and protocols interoperate, including knowledge of protocols, and services for common network traffic- Knowledge of DoD/IC system security control requirements

These Qualifications Would be Nice to Have: - Experience with ZebOS- Experience with Red Hat Enterprise Linux 7- Experience with Virtual Box- Experience with NetApp- Experience with RADIUS- Experience with Type 1 HAIPE encryption devices

  • CCNA Security and CCNP Security

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 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.

Job Location


CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.