Demo

Information System Security Officer

Constellation West
Washington, DC Full Time
POSTED ON 5/2/2026
AVAILABLE BEFORE 5/30/2026
Job Description And Tasks

The contractor shall assist, advise, and guide the MARS developers through the Risk Management Framework (RMF). The contractor will apply knowledge and understanding of information assurance (IA) concepts and practices. and procedures using established JC, DoD, and DIA policies and standards to minimize and/or mitigate RMF security risks.

The contractor will review and comment on technical documentation to ensure compliance with security standards and regulations. The contractor will recommend security monitoring solutions as required to meet IA requirements for RMF. The contractor will guide the MARS PMO developers through the successful assessment and authorization of system components to obtain the required authorization to operate.

The contractor will coordinate closely with MARS PMO developers and the DIA/CIO cybersecurity team to support, monitor, test, and troubleshoot software and hardware IA problems related to RMF.

The contractor will use vendor resources in an agile cadence to identify, design, develop, and implement security procedures and security-embedded solutions appropriate to the environment.

Qualifications

Education:

Bachelor's degree in a relevant discipline (e.g., Information Assurance, In formation Security System Engineering).

Minimum Experience Required

8-12 years’ work experience with the Department of Defense. (DoD) or Intelligence Community (IC).

Preferred Experience Required: None specified.

Certifications: Mandatory Certification: Security CE.

Professional certifications such as CTSM, CISSP, CCNA are desired but not required.

Security Clearance

This position requires TOP SECRET clearance/Sensitive Compartmentalized Information (SCI) eligibility with a Counterintelligence (CI) Polygraph.

We are an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Constellation West will not discharge or, in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

About The Organization

Constellation West is an award winning company that delivers Information Technology (IT) engineering services and solutions and non-IT subject matter expertise worldwide. Established in 1997, Constellation West is an industry leader, partnering with key organizations. As a prime contractor or preferred subcontractor, we have a continual list of opportunities to fill nationwide with multiple agencies such as the Department of Veteran Affairs, the Department of Defense, civilian agencies, and the national intelligence community. Many positions supporting the U.S. federal government require our employees to be granted security clearances.

Constellation West strives to provide fully integrated solutions that cover all aspects of system and network engineering, administration, and management. We believe in attracting the right people ready to take on exciting challenges and be part of a dynamic team. Are you one of them? Do you have the expertise and knowledge to solve complex problems? If yes, join us and be a part of an exhilarating work environment that rewards your hard work and dedication. Don't miss out on this amazing opportunity to make a difference!

Benefits Include But Are Not Limited To

  • Tuition reimbursement
  • Competitive 401(k) plan
  • Competitive Health Benefits
  • 11 Paid Holidays!!
  • 15 PTO Days!
  • Veteran Hiring Preference

Constellation West is proud to be an EEO/AA employer M/F/D/V

Salary.com Estimation for Information System Security Officer in Washington, DC
$124,704 to $148,086
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 Officer?

Sign up to receive alerts about other jobs on the Information System Security Officer career path by checking the boxes next to the positions that interest you.
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: 
$139,945 - $168,577
Income Estimation: 
$164,835 - $201,088
Income Estimation: 
$135,994 - $168,063
Income Estimation: 
$161,209 - $233,553
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Constellation West

  • Constellation West Washington, DC
  • Job Description And Tasks Contract personnel shall work closely with program leaders, product owners, and subject matter experts to develop a range of prod... more
  • 6 Days Ago

  • Constellation West Force, NE
  • Provide Advisory and Assistance Support (A&AS) to support the NC3 Enterprise Center with the day-to-day responsibility for overseeing and managing NC3opera... more
  • 6 Days Ago

  • Constellation West Force, NE
  • Role: Mid-level Cyber Control Assessor Special Systems Engineer II Required Minimum Active Clearance: Active TS/SCI Clearance Minimum Education: Bachelor’s... more
  • 6 Days Ago

  • Constellation West Force, NE
  • Required Active TS/SCI clearance Onsite – Offutt AFB, NE 6 years web and database development Preferred DoD web portal experience Description Constellation... more
  • 6 Days Ago


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

  • Dine Development Corporation Washington, DC
  • Job Summary: DDC Innovation & Growth is seeking a part-time Information System Security Officer (ISSO) to support the United States Court of Appeals for th... more
  • 11 Days Ago

  • Cymertek Chantilly, VA
  • Information System Security Officer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY ... more
  • 1 Day Ago

AI Assistant is available now!

Feel free to start your new journey!