Job Details

Cyber Infrastructure Engineer Tier III

SAIC Corporation
Tampa, Florida, United States


Cybersecurity Engineer (Tier III) will lead/support a team of cyber system and network engineers to successfully deliver significant infrastructure change in a large-scale enterprise environment. This position requires the use of collaborative leadership skills to influence others, with or without direct authority, and to unite groups with diverse perspectives in order to bring teams to consensus/alignment.

The ideal candidate will be a proactive self-starter with excellent written/verbal communication skills, able to work with minimal supervision. Candidate will have an eye for detail, and a systematic working style with the ability to work cross-functionally in a highly matrixed organizational structure. Must be self-confident with strength in leading people.

  • This position requires both broad and deep working knowledge of technologies used in system and network engineering design and maintenance.

  • Provide overall enterprise cyber systems and infrastructure systems planning, operations and maintenance, and management.

  • Manage cyber systems, tools, applications and infrastructures for operational networks, of multiple security classification levels.

  • Perform analyses on networks to discover and document the baseline.

  • Support planning and execution of cyber system and infrastructure installations and hardware upgrades.

  • Perform engineering trouble shooting/problem solving at the system and component levels.

  • Conduct preventive and corrective maintenance and troubleshooting/problem resolution on a wide range of technologies such as Firewalls, Intrusion Detection Systems (IDS), Proxies, Endpoint Detection and Response (EDR), cloud security and other security applications.

  • Use network analysis tools (SolarWinds, Wireshark, Stealthwatch, etc.).

  • Provide advanced technical analyses of cyber infrastructure challenges and problems; develop/identify technical solutions responsive to customer needs.

  • Support an improved infrastructure information security vulnerability posture through the performance of cybersecurity assessments and analyses.

  • Strong working knowledge and understanding of 802.1X technologies, primarily Cisco Identity Services.

  • Ability to work projects and task independently without supervision.

  • Concurrently manage the infrastructure build-out on multiple initiatives.

  • Responsible for assembling or supporting project team, assigning individual responsibilities, identifying appropriate resources needed and developing schedule to ensure timely completion of project and meeting interim deadlines of project.

  • Mentor new hires through on boarding process and assists with project management tools, templates and processes.

  • Assigns and monitors work of technical personnel providing support and interpretation of instructions/objectives.

  • Manage compliance with all IT governance standards through approved tools, templates, policies, procedures and process leanings.


Required Qualifications:

  • Bachelor Degree and 9+ years of experience; OR, High School equivalent and 13+ years of experience.

  • Candidate must have a Top Secret/SCI Clearance.

  • Candidate is highly encouraged to have or acquire CCNA certification, within six months of hiring.

  • Security + CE is required.

  • Cisco router and switch networking experience required.

  • A current U.S. passport is required. Must be willing to deploy OCONUS (if required)

  • Prior Cybersecurity experience as senior analyst or engineer is required.

  • Must be able to clearly articulate and document system and network changes.

  • Must be able to plan and coordinate changes through formally documented plans (e.g. Microsoft Project or Agile methodology)

  • Must be proficient with Microsoft Visio.

Desired Qualifications:

  • F5 Experience

  • Experience with ASA Firewalls

  • CCNA-Security Certification

  • CCNP Certification

  • Cloud Experience

  • Linux System Administration Experience is highly preferred

  • Windows System Administration Experience


SAIC is a premier technology integrator solving our nation's most complex modernization and readiness challenges. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes high-end solutions in engineering, IT, and mission solutions. Using our expertise in existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions. We are 25,500 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, Virginia, SAIC has pro forma annual revenues of nearly $7.1 billion. For more information, visit . For ongoing news, please visit our newsroom . For SAIC benefits information, see Working at SAIC . EOE AA M/F/Vet/Disability

Send application

Mail this job to me so I can apply later

Apply With CV

You are not logged in. If you have an account, log in to your account. If you do not have an account, why not sign up? It only takes a minute!

latest videos

Upcoming Events