Network Engineer (ISSM)

Armison Tech
Chantilly, Loudoun County, VA

Armison Tech is a minority owned small business, established in 2012, located in the Northern Virginia area. We're a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data analytics, instructional design, information management, and computer network infrastructure. We invest in our employees careers by participating in cutting edge cyber security training and attending industry leading conferences. As a small business we offer flexibility and powerful benefits supporting our most important assets, our employees and their families.

Armison Tech is constantly searching for exceptionally qualified technology professionals who would make a great addition to our team. Our staff, just like our clients and the work we do, is what makes Armison Tech a truly effective partner. As we help each of our new employees make adjustments to our operational methods, we make sure every professional is able to handle the workload of each project by resolving any relevant concerns or issues they may have relating to this recent career shift.

Our hiring process seeks to accentuate the raw talent and skill-set of our team members. Along with the importance of experience and education, Armison Tech looks for the superior analytical and communication ability that separates our employees from what we’ve seen while working with some similar companies. Individuals we employ must have a demonstrated ability to excel in high-pressure situations which have a real impact on the modern world so we can continue to keep pace with the competition and the evolving fields of technology.

Currently we have an immediate need to add an experienced:

Network Engineer (ISSM)
Location: Chantilly, VA (on-site client environment)
Clearance: TS/SCI with Polygraph
Compensation: Competitive, Excellent Benefits

Only applicants with the active required security clearance and are U.S. Citizens will be reviewed.

You will serve as a cybersecurity subject matter expert (SME) on our Cyber Defense Operations team, and will be a key player in the group's overall efforts, working across Cyber Defense, Cyber Assurance, Cyber Assessment, and Cyber Engineering to ensure a 360 degree approach.

The appropriate candidate should have experience with the following:
  • Must maintain active/current TS/SCI with a polygraph clearance.
  • 5+ years with a BS in Computer Science, Cybersecurity, Information Technology, or a related field; OR 7+ years without a BA/BS in a technical discipline.
  • 5+ years of experience specifically in offensive or defensive cybersecurity operations.
  • Demonstrated experience with Authority and Accreditation (A&A) and C&A packages needed to obtain security approvals for system deployments into production state.
  • Proficiency in scripting languages (e.g. Python, PowerShell, and Bash).
  • Experience with Splunk Enterprise, and preferably Splunk certifications.
  • Experience with AWS cloud logging such as CloudTrail and CloudWatch.
  • Experience with network protocols, packet capture analysis, and NetFlow analysis.
  • Experience with security event log analysis, including Windows event logging and Syslog.
  • Ability to work collaboratively across teams to drive a cohesive cybersecurity strategy and eliminate gaps and duplication.
  • A strong understanding of threat detection, incident response, vulnerability management, and overall security architecture and best practices.
  • Knowledge of information security standards, such as ISO 27001 and NIST.
  • DESIRED: The ability to design, implement and maintain IDS/IPS technologies.
  • DESIRED: Certifications such as OSCP, GIAC, CEH, BCPEN, CompTIA CySA+, PenTest+, (ISC)2 CISSP, and/or CSSLP.
  • DESIRED: Experience with common offensive security tools and methodologies (e.g. Metasploit, Nmap, Burp Suite, and Cobalt Strike).
The duties and responsibilities listed in this job description generally cover the nature and level of work being performed by individuals assigned to this position. This is not intended to be a complete list of all duties, responsibilities, and skills required. Subject to the terms of an applicable collective bargaining agreement, the company management reserves the right to modify, add, or remove duties and to assign other duties as may be necessary. We wish to thank all applicants for their interest and effort in applying for the position; however, only candidates selected for interviews will be contacted.

Armison Tech is an equal opportunity employer. All applicants will receive consideration for employment, without regard to race, color, religion, creed, national origin, gender or gender-identity, age, marital status, sexual orientation, veteran status, disability, pregnancy or parental status, or any other basis prohibited by law.

Posted 2025-11-21

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