Senior Cyber Technical Analyst

Amentum is seeking a Senior Cyber Threat Analyst to support our U.S. Department of Energy and Counterintelligence (DOE-IN) contract. Positions will be based in the Washington, D.C area.

Responsibilities Serves as Cyber Threat Analyst, specific duties and functions include, but are not limited to:

• Providing integrated CI cyber-technical analytic expertise supporting the DOE Counterintelligence Directorate.
• Conducting cyber analytical activities, evaluation of information/technical/physical security systems and practices, cyber investigations, and related duties.
• Identify, investigate and analyze cyber events of CI significance;
• Adapt and develop tools for applying standard cyber security and analysis practices to the CI mission.
• Perform all source intelligence analysis to determine and report on characteristics of various systems/issues and other project/program objectives.
• Analyze classified and unclassified networks to identify security vulnerabilities and intrusion detection parameters
• Report changes, trends and implications of evolving issues.
• Collect data, analyze results, and prepare reports relating to project/program objectives.
• Integrate research results and analysis into operations.
• Establish liaison with DOE offices, the USIC and law enforcement agencies.

Requirements

• Active Top Secret/SCI Clearance
• Bachelor's degree from an accredited college or university is preferred.
• Ten (10) years of experience in understanding and detection of foreign intelligence activity in the cyber domain and demonstrated ability to correlate Computer Network Operations (CNO) tactics, techniques, and procedures to known or suspected cyber threat actors.
• Experience in cyber investigations and use of cyber forensics analysis tools, multi-source intelligence analysis, knowledgeable of U.S. intelligence community activities is required.
• Must be capable of conducting independent research, as well as work with team members and partner agencies.
• Must have experience dealing with cyber based investigations and national security matters.
• Must possess excellent verbal and written communications skills and have experience in conducting cyber interviews and defensive briefings and debriefings.
• Must have demonstrated ability to work under pressure and meet short deadlines.
• Knowledge of DOE security and counterintelligence requirements related to the conduct of cyber activities, including conduct of investigations and defensive operations in accordance with applicable Federal law, Executive Order, and Intelligence Directives is required.
• Knowledge of DOE Orders, and DOE/NNSA facilities, policies and procedures is desired. Demonstrated creativity, innovation, flexibility, and analytical skills in problem solving are also desired.

#Javelin

Compensation Details:
$146,000-185,000

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:
01/23/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .