Demo

Information System Security Engineer

Fusion Technology
Washington, DC Full Time
POSTED ON 10/30/2025 CLOSED ON 12/29/2025

What are the responsibilities and job description for the Information System Security Engineer position at Fusion Technology?

Who is Fusion Technology?

Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community.

Location: Washington, DC (on-site)

Who are you?

Security-cleared Professional: You have an active Top Secret security clearance.

Education is important to us: You have a Bachelor's Degree and/or advanced degree in (preferably) computer science, business management, or IT related discipline with 5 years of experience. Additionally, with a Doctorate (or equivalent) degree 4 years of experience, Master's is 3 years of experience, Associates' degree is 7 years of experience, and a HS/G.E.D is 10 years of experience at minimum.

Experience: Familiarity with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications

Certifications - Required to hold at least one of the following certifications:

  • Certified Information Systems Security Professional (CISSP) (or Associate),
  • CompTIA Advanced Security Practitioner (CASP) CASP CE,
  • Certified Secure Software Lifecycle Professional (CSSLP),
  • CISSP- Information System Security Engineering Professional (ISSEP), or CISSP- Information System Security Architecture Professional (ISSAP)

What you'll do:

Services to support IS Security performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following activities:

  • Identify information protection needs for an IS and Network Environment
  • Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements
  • Design security architectures for use within the IS and Network Environment
  • Design and develop cybersecurity-enabled products for use within an IS and Network Environment
  • Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network Environment
  • Develop and implement security designs for new or existing network system(s)
  • Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and Network Environment
  • Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, and non-repudiation
  • Design, develop, and implement specific cybersecurity countermeasures for the IS and Network Environment
  • Develop interface specifications for the IS and Network Environment
  • Develop approaches to mitigate IS and Network Environment vulnerabilities and recommend changes to network or network system components as needed
  • Ensure that network system(s) designs support the incorporation of directed cybersecurity vulnerability solutions

What matters to you matters to us.

Fusion Technology values its employees and works hard to ensure proper care for them and their families. We desire to compensate employees in a competitive, motivational, fair, and equitable way with other employers in the marketplace. Salary is only one component of employee compensation but an integral part of recruiting and retaining qualified employees. However, at Fusion Technology, we take a comprehensive approach and consider each employee's needs to tailor a compensation plan that provides financial security and peace of mind. Our competitive package includes a best-in-class matching 401K program, a comprehensive healthcare plan through Cigna, a competitive employer contribution to a health savings account, vision and dental plans, life insurance, short- and long-term disability, and personal leave, in addition to paid certifications and training.

Fusion Technology LLC is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce. Qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.

Information System Security Engineer
Jones Networking -
Washington, DC
Information System Security Engineer
Cymertek -
Reston, VA
Information System Security Engineer
Pinnacle Government Solutions -
Mc Lean, VA

Salary.com Estimation for Information System Security Engineer in Washington, DC
$108,401 to $130,066
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Information System Security Engineer?

Sign up to receive alerts about other jobs on the Information System Security Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$164,835 - $201,088
Income Estimation: 
$135,994 - $168,063
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$70,462 - $84,818
Income Estimation: 
$77,991 - $108,747
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$111,725 - $147,313
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
This job has expired.
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Fusion Technology

  • Fusion Technology Clarksburg, WV
  • Who is Fusion Technology? Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of ... more
  • 9 Days Ago

  • Fusion Technology Clarksburg, WV
  • Who is Fusion Technology? Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of ... more
  • 9 Days Ago

  • Fusion Technology Winchester, VA
  • Who is Fusion Technology? Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of ... more
  • 2 Days Ago

  • Fusion Technology Winchester, VA
  • Who is Fusion Technology? Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of ... more
  • 2 Days Ago


Not the job you're looking for? Here are some other Information System Security Engineer jobs in the Washington, DC area that may be a better fit.

  • hackajob Arlington, VA
  • hackajob is collaborating with CGI US to connect them with exceptional tech professionals for this role. CGI Federal has an exciting opportunity for an ISS... more
  • 25 Days Ago

  • Spry Methods Washington, DC
  • Who We’re Looking For (Position Overview):Spry Methods is seeking an Information Systems Security Engineer (ISSE) to support secure, mission-focused inform... more
  • 27 Days Ago

AI Assistant is available now!

Feel free to start your new journey!