Top 3302 Information & network security occupations Jobs in Arlington, Va

Information Systems Security Management (ISSM) - TS/SCI w/Polygraph
General Dynamics Information Technology —McLean, VA
- $123,250 - $166,750 a year
- Computer Science
- Mid-level
- Travel
- Paid holidays
- 401(k) matching
Information Security Analyst - AI Trainer
DataAnnotation —Bethesda, MD
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph
General Dynamics Information Technology —Washington, DC
- $164,382 - $212,750 a year
- In-person
- Senior level
- No travel
- Paid time off
- 401(k) matching
Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph
General Dynamics Information Technology —Washington, DC
- $164,382 - $212,750 a year
- In-person
- Senior level
- No travel
- Paid time off
- 401(k) matching
Data Analyst (Network Security)
Noblis —Washington, DC
- $59,200 - $112,150 a year
- Full-time
- Remote
- Computer Science
- Master's degree
- High school diploma or GED
- Health insurance
- Tuition reimbursement
Information Security Analyst
Saliense Consulting LLC —Arlington, VA
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
SOC Analyst (Security Monitoring)
RIVIDIUM —Alexandria, VA
- Weekends as needed
- Mid-level
- Bachelor's degree
- Experience equivalent to degree accepted
IT Assessor Jr.-Secret Clearance (REMOTE)
Steel Point Solutions L —Alexandria, VA
- Remote
- Bachelor's degree
- Entry level
- Commercial
Quick Apply
Information System Security Analyst
TLA-LLC —McLean, VA
- HIPAA
- Mid-level
- Analysis skills
- Paid holidays
- Health insurance
Quick Apply
Security Operations Center Analyst (SOC)
SecuriGence —Arlington, VA
- $52.00 - $67.30 an hour
- Part-time
- Pass drug screening
- Mid-level
- High school diploma or GED
Information Specialist
E Logic —Washington, DC
- Full-time
- Remote
- Mid-level
Quick Apply
11d
(691) Mid Information Systems Security Officer
Arlo Solutions LLC —Washington, DC
- Computer Science
- Mid-level
- Office
Quick Apply
Cybersecurity Assessment and Authorization (A&A) Subject Matter Expert (SME)
Enterprise Horizon Consulting Group —Alexandria, VA
- Contract
- Remote
- Analysis skills
- Senior level
- Disability insurance
- Health insurance
Quick Apply
IT / Security Associate
Marjen IT —Washington, DC
- High school diploma or GED
- IT
- Entry level
Security Operations Center Analyst
Ardent —Washington, DC
- Remote
- Mid-level
- AWS
- Bachelor's degree
- Health insurance
- Tuition reimbursement
Security Operations Center Analyst I (SOC)
SecuriGence —Arlington, VA
- $52 - $57 an hour
- Full-time
- Pass drug screening
- Mid-level
- High school diploma or GED
Information System Security Analyst
AttainIT Technologies —McLean, VA
- Full-time
- Mid-level
- Dental insurance
- Paid time off
Quick Apply
Information System Security Officer (ISSO)
Contact Government Services, LLC —Arlington, VA
- $120,000 - $200,000 a year
- Full-time
- Azure
- Mid-level
- Software development
- Health insurance
- Dental insurance
Quick Apply
Information Security Analyst (SME)
Cape Fox Federal Integrators —Washington, DC
- $120,000 - $145,000 a year
- Mid-level
- Bachelor's degree
- US work authorization
- Paid holidays
- Disability insurance
Network/Cyber Security Analyst Associate
General Dynamics Information Technology —Manassas, VA
- $69,264 - $94,875 a year
- 1 year
- No travel
- Entry level
- Paid time off
- 401(k) matching
4d

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Information Systems Security Management (ISSM) - TS/SCI w/Polygraph

General Dynamics Information Technology -
McLean, VA

Apply Now

Job Details

$123,250 - $166,750 a year

Benefits

Internal mobility program
Paid holidays
401(k) matching

Qualifications

NIST SP 800-53
Procedural guides
Technical documentation
IT policy development
Policy & process development
Compliance documentation
Regulatory Frameworks (Architecture security)
TS/SCI with Polygraph
RMF
Policy Development
IT risk management

Full Job Description

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

Seize your opportunity to make a personal impact as an Information Systems Security Management supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As an Information Systems Security Management (ISSM), you will help ensure today is safe and tomorrow is smarter. Our work depends on an ISSM joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security risk management “as a service” platform across multiple fabrics and centers. We have responsibility to ensure operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles. Be the change, lead our change – join us!

HOW AN ISSM WILL MAKE AN IMPACT

Support customer RMF workflow and processes by proposing, coordinating, implementing and enforcing information system security policies, instructions, standards, and methodologies
Review and approve customer requests related to accesses, devices, and other authorizations
Maintain current system information in XACTA to support organizational requirements and processes Evaluate the impact of network and system changes using RMF processes and approve the changes
Manage multiple projects throughout Authorization and Accreditation (A&A) process from concept to Authority to Operate (ATO)
Coordinate with system stakeholders on mitigating system vulnerabilities outlined in POA&Ms
Submit recommendations to stakeholders for system configuration deviations from the required baseline
Conduct periodic reviews to ensure compliance with SSP
Ensure configuration management for security-relevant IS software, hardware and firmware is maintained and documented
Ensure system recovery processes are monitored to ensure security features and procedures are properly restored
Ensure all IS security-related documentation is current and accessible to properly authorized individuals
Formally notify the appropriate individuals when changes occur that might affect authorization
Participate in governance and project reviews identified by the customer

WHAT YOU’LL NEED TO SUCCEED:

Education: Bachelors (Computer engineering, Computer Science, Electrical Engineering, Information systems, Information Technology, Cybersecurity, or a closely related discipline)
Required Experience: 4+ yrs
Required Technical Skills:
Demonstrated experience with RMF, ICD 503, CNSSI 1253, NIST SP 800-53/53A, and STIGs
Experience with XACTA 360, Continuum and other SCAP Compliant tools
Require strong documentation skills to create and update policies, process documentation and procedures
Security Clearance Level: TS/SCI with active polygraph
Desired Certifications:
Certified Ethical Hacker 10 (CEH)
Certified Information Systems Security Professional (CISSP)
Certified Information Systems auditor (CISA)
NIST Cybersecurity Framework (NCSF)
AWS Solutions Architect Associate or Professional
Location: McLean, VA - On Customer Site

GDIT IS YOUR PLACE:

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays

#OpportunityOwned
#GDITCareers
#WeAreGDIT
#JET
#GDITEnhanced2026
#VA_2026Alumni

Work Requirements

Years of Experience

4 + years of related experience

may vary based on technical training, certification(s), or degree

Certification

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $123,250 - $166,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

Our Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Apply Now

Refine Your Search

information & network security occupations jobs in arlington, va

Information Systems Security Management (ISSM) - TS/SCI w/Polygraph

Information Security Analyst - AI Trainer

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph

Data Analyst (Network Security)

Information Security Analyst

SOC Analyst (Security Monitoring)

IT Assessor Jr.-Secret Clearance (REMOTE)

Information System Security Analyst

Security Operations Center Analyst (SOC)

Information Specialist

(691) Mid Information Systems Security Officer

Cybersecurity Assessment and Authorization (A&A) Subject Matter Expert (SME)

IT / Security Associate

Security Operations Center Analyst

Security Operations Center Analyst I (SOC)

Information System Security Analyst

Information System Security Officer (ISSO)

Information Security Analyst (SME)

Network/Cyber Security Analyst Associate

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