Top 257 Information specialist iii Jobs in Washington, Dc

Information Systems Security Manager
Leidos —Arlington, VA
- $107,900 - $195,050 a year
- Full-time
- Bachelor of Science
- Office
- 8 years
Information Specialist III
Axiom Consultants —Washington, DC
- $95,000 - $105,000 a year
- Full-time
- 5 years
- Research
- Senior level
- Health insurance
- Dental insurance
Quick Apply
IT Specialist Digital Support Tier I (Part-Time)
United States Agency for Global Media (USAGM) —Washington, DC
- $42.02 an hour
- Part-time
- Mid-level
- Office
- Windows
Quick Apply
IT Specialist Digital Support Tier III
United States Agency for Global Media (USAGM) —Washington, DC
- $60.10 an hour
- Weekends as needed
- Office
- Senior level
Quick Apply
IT Specialist Digital Support Tier II
United States Agency for Global Media (USAGM) —Washington, DC
- $50.48 an hour
- Weekends as needed
- Mid-level
- Office
- Windows
Quick Apply
Medical Support Assistant (Advanced)
US Veterans Health Administration —Washington, DC
- $59,102 - $76,832 a year
- Online Application
- Background check
- Medical office experience
- Pass drug screening
4d
IT Specialist Digital Support Tier I
United States Agency for Global Media (USAGM) —Washington, DC
- $42.02 an hour
- Weekends as needed
- Mid-level
- Office
- Windows
Quick Apply
Program Specialist / Program Management I, II & III - Scientific
IBSS Corporation —Silver Spring, MD
- $55,000 - $120,000 a year
- Remote
- 5 years
- Databases
- Organizational skills
- Paid holidays
- Health insurance
Quick Apply
11d
Administrative Specialist III: DOE Office of Science - Field Operations
Aleut Federal, LLC —Washington, DC
- Microsoft Excel
- Microsoft Outlook
- Writing skills
- AD&D insurance
- Disability insurance
Quick Apply
11h
IT Administrator (Deskside Support Specialist)
Hatch IT —Washington, DC
- $90,000 - $104,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Commuter assistance
- Health insurance
IT Help Desk Specialist
NucoreVision, Inc —Washington, DC
- $63,000 - $75,000 a year
- Overtime
- Background check
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Helpdesk Technician - Tier II
CELESTIAL INNOVATIONS GROUP LLC —Washington, DC
- $70,000 a year
- Full-time
- Hybrid work
- Microsoft Outlook
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Personnel Security Specialist
The Aerospace Corporation —Crystal City, VA
- $37.44 - $56.16 an hour
- Full-time
- Mid-level
- 3 years
- Master's degree
- Paid holidays
- Relocation assistance
Operations Specialist III, Aerospace & Defense (US)
Airspace —Washington, DC
- $25 - $30 an hour
- Remote
- Senior level
- Dental insurance
- 401(k)
Quick Apply
Administrative Management Specialist
OBXtek Inc. —Washington, DC
- Full-time
- Google Workspace
- Research
- Mid-level
- Health insurance
- Dental insurance
6d
Help Desk Specialist
Planned Systems International, Inc. —Washington, DC
- Monday to Friday
- Computer Science
- Mid-level
- Office
- AD&D insurance
- Disability insurance
Office Support III-305938
Delaware Nation Industries —Washington, DC
- $100,000 - $105,000 a year
- Office
- Recruiting
- Organizational skills
- Commuter assistance
- Disability insurance
Quick Apply
13h
HelpDesk Specialist
Business Management Associates, Inc. —Bowie, MD
- Part-time
- Remote
- 11+ years
- Windows
- Master's degree
Quick Apply
Cybersecurity Implementation Engineer
General Dynamics Information Technology —Springfield, VA
- $124,093 - $149,500 a year
- 6 years
- Writing skills
- Research
Cybersecurity Implementation Engineer
CACI —Springfield, VA
- $94,400 - $198,200 a year
- Full-time
- 6 years
- Computer Science
- Writing skills
- Health insurance

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Information Systems Security Manager

Leidos -
Arlington, VA

Apply Now

Job Details

Full-time
$107,900 - $195,050 a year

Qualifications

NIST SP 800-53
Metrics Reporting
FIPS
DoD 8570
Regulatory Frameworks (Architecture security)
Presentation preparation
RMF

Full Job Description

Description

Leidos is currently seeking an ISSM to join our team in Arlington, VA. This position is fully on-site and requires an active TS/SCI for consideration.

The Information System Security Manager (ISSM) will work with a team to identify, assess, and prioritize risks to DISA and DoD mission partners, as well as develop risk mitigation strategies to increase the security posture of systems, networks, programs, and data in the face of internal and external threats. This role involves implementing and administering information security policies, procedures, and technologies, as well as supporting the development of creative solutions to complex technical challenges. The ISSM ensures classified and unclassified systems, assets, and enclaves possess the necessary security measures to ensure their confidentiality, integrity, and availability while adhering to DoD, DISA, and National Institute of Standards and Technology (NIST) approved cybersecurity and Risk Management Framework (RMF) policies, standards, and guidelines.

Primary Responsibilities:

Coordinates, reviews, validates, and approves all activities, which contribute to the Assessment and Authorization (A&A) of automated information systems.
Address physical security matters to information assessments, security tests and evaluations, preparation of Contingency Plans, and administration of Life Cycle Management and Configuration Management documentation.
Conduct cyber situational awareness activities and provide actionable recommendations.
Assess system vulnerabilities, implement risk mitigation strategies, and validate secure systems.
Ensure systems and services are configured in compliance with Risk Management Framework (RMF), STIGs, and JSIG Rev 4 standards.
Implement SOPs and periodically tests recovery procedures to ensure recovery procedures are operational.
Recommend and implement changes to IT systems in accordance with DoD directives.
Function as a technical specialist and assess the risk management security and contingency planning programs.
Implement SOPs and periodically tests recovery procedures to ensure recovery procedures are operational.
Coordinate development of Systems Security Contingency Plans and Disaster Recovery Procedures.
Develop and implement training and awareness programs to ensure that systems, network, and data users are aware of, understand, and adhere to systems security policies and procedures
Prepare and deliver briefings for senior leadership on cybersecurity strategies and findings.
Support continuous improvement of monitoring capabilities, automation, and security enforcing functions

Qualifications:

Active DoD TS/SCI clearance with eligibility for CI Poly.
DoDI 8570 IAM Level III/ IAT Level III Certification
BS and 8-12 years of prior experience, add'l experience may be considered in lieu of degree
Knowledge of NIST SP 800-37, CNSSI 1253, FIPS 199 and NIST SP 800-53
Experience in Risk Management-Experience doing Plan of Actions and Milestones (POA&M) tracking
Experience creating metrics
Experience with DOD eMASS and the Risk Management Framework (RMF) accreditation processes
Knowledge of the DoD Risk Assessment Methodology (DRAM)
Excellent communication skills with the ability to translate technical concepts for non-technical audiences.
Expert in creating presentations and presenting policies, guidance, and procedures regularity

Preferred Qualifications:

Knowledge of cloud environments, common vulnerabilities, and technologies.
Experience with tools such as ACAS, and Splunk.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

July 6, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All 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. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Apply Now

Refine Your Search

information specialist iii jobs in washington, dc

Information Systems Security Manager

Information Specialist III

IT Specialist Digital Support Tier I (Part-Time)

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