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Information Assurance Admin II

General Atomics

Herndon, VAFull-time$76–128K/yrSeen 1w agoSeen in employer's feed 5 days ago

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At a glance

Compensation
$76–128K/yr
Location
Herndon, VA
Schedule
Full-time
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Top Secret clearance

Job overview

General Atomics seeks an Information Systems Security Officer to join its Classified Systems team in Herndon, Virginia. The role monitors and administers information-system compliance with security requirements, conducts vulnerability assessments and audits, and helps mitigate identified risks. It also supports secure network, workstation, server, and virtualization environments. The position requires an active Top Secret clearance with SAP and SCI eligibility, U.S. citizenship, and Security+ certification.

Skills & qualifications

RequiredNice to have

Skills

Splunk EnterpriseNessus Vulnerability AssessmentSecurity Content Automation ProtocolSTIGsSTIG ViewerNetwork AdministrationSystem AdministrationActive Directory ManagementWindows BackupNIST Security FrameworksContinuous MonitoringRisk Management FrameworkJoint SAP Implementation GuideWindows TroubleshootingWindows AuditingACASX86 Hardware TroubleshootingInformation AssurancePlanningSchedulingProblem-SolvingAnalytical ThinkingAttention to DetailAdaptabilityCommunicationTeamworkInterpersonal SkillsIndependent WorkCisco IOSWindows 11Windows ServerRedHat LinuxVMwareHyper-VNIST 800-53NIST 800-171

Qualifications

Bachelor's in Related Discipline or Equivalent Experience3+ Years Professional ExperienceActive Top Secret Clearance With SAP and SCI EligibilityDoD 8570 IAM Level I CertificationSecurity+ CertificationU.S. Citizenship25%+ Travel

Benefits

Relocation Assistance

Full job description

58058BR

Job Summary:

General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.

We have an exciting opportunity for an Information Systems Security Officer (ISSO) to join our Classified Systems team in Herndon, VA.

With general supervision, this position is responsible for participating in monitoring, evaluating and administering system compliance with information technology (IT) security requirements to ensure company, regulatory and customer requirements are met.

DUTIES AND RESPONSIBILITIES:

  • Conducts ongoing vulnerability assessments and security audits to identify cybersecurity risks in accordance with Department of Defense (DoD), Department of Energy (DOE), and Intelligence Community (IC) standards, regulations, and cybersecurity policies/procedures.

  • Drives improvements necessary to mitigate those risks.

  • Implement cybersecurity requirements for local area networks (LANs), wide area networks (WANs), routers, firewalls, and related network devices which typically requires experience with Cisco IOS.

  • Builds and implements workstations and servers running multiple operating systems such as Windows 11, Windows Server, and RedHat Linux.

  • Builds and implements virtualization infrastructure using tools such as VMware or HyperV.

  • Monitors multiple company information systems for indicators of compromise (IoC) to identify insider threats and potential espionage activity.

  • Performs technical analysis of vulnerabilities and leads in the development of vulnerability corrective action plans.

  • Conducts a regular review of network, application and operation system security documents and procedures.

  • Reviews results of vulnerability assessments and code reviews and informs management of vulnerabilities, risk and mitigation.

  • Proven ability to leverage technical expertise in the following:

  • Splunk Enterprise, installation and management.

  • Nessus Vulnerability Assessment, installation, and management.

  • Security Technical Implementation Guide (STIGs) to identify, analyze, and remediate security threats.

  • Network and System Administration.

  • Windows Backup procedures and management.

  • Implementing secure configurations based on NIST (800-53, 800-171) with Continuous Monitoring (CONMON) principles.

  • Knowledge of Risk Management Framework (RMF) is a plus.

  • Responsible for observing all laws, regulations and other applicable obligations wherever and whenever business is conducted on behalf of the Company. Expected to work in a safe manner in accordance with established operating procedures and practices.

  • Performs additional duties as assigned.

Technical Skills:

  • Splunk Enterprise

  • Nessus Vulnerability Assessment

  • Security Content Automation Protocol (SCAP)

  • Security Technical Implementation Guide (STIG) and STIG Viewer

  • Network and System Administration

  • Active Directory Management

  • Windows Backup

Experiences:

  • Implemented Splunk Enterprise for real-time security monitoring and incident response, leading to a quantifiable improvement to threat detection and response.

  • Utilized Nessus Vulnerability Assessment to identify and prioritize security vulnerabilities within the network infrastructure, resulting in overall security posture.

  • Leverage Assured Compliance Assessment Solution (ACAS) to automate security data ingestion and processing, streamlining operations and improving efficiency.

  • Ensured system security by adhering to STIGs and utilizing STIG viewer to maintain configuration compliance with industry best practices.

  • Supported network and system administration tasks, including user management, access control, and system maintenance.

  • Performed regular Windows Backups to ensure data availability in the event of a system failure or security incident.

  • Demonstrated understanding of NIST security frameworks (800-53, 800-171, other special publication guides).

  • Applying CONMON principles for continuous monitoring and risk mitigation.

We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.

Job Qualifications:

  • Typically requires a bachelors degree in a related discipline and three or more years of progressive professional experience in information assurance or a related field. Equivalent professional experience may be substituted in lieu of education.

  • Must possess an active Top Secret (with SAP & SCI eligibility).

  • Must maintain DoD 8570 IAM Level I (e.g. Security +) professional certification as required by customers or contractual obligations.

  • Security + certification required.

  • Experience with DoD policy such as Risk Management Framework and Joint SAP Implementation Guide.

  • Operational experience with installing, troubleshooting, and auditing Windows desktop & server operating systems.

  • Experience with DISA STIGs, SCAP tool, ACAS.

  • Experience installing and troubleshooting common x86-based computer hardware.

  • Must demonstrate a general understanding of information assurance principles, theories, concepts and techniques. Must have experience organizing, planning, scheduling, conducting, and coordinating work assignments to meet project milestones or established completion dates.

  • Must possess the ability to understand new concepts quickly and apply them in an evolving environment while contributing to the development of new processes.

  • Must be customer focused and possess:

  • The ability to identify issues, analyze data and develop solutions to a variety of problems.

  • Good analytical, verbal and written communication skills to accurately document, report, and present findings.

  • Good interpersonal skills enabling an effective interface with other professionals; and good computer skills.

  • Ability to work independently or in a team environment is essential as is the ability to work extended hours as required.

Soft Skills:

  • Problem-Solving

  • Analytical thinking

  • Attention to detail.

  • Adaptability

  • Communication

  • Teamwork

Job Category:

Information Technology

Experience Level:

Mid-Level (3-7 years)

Workstyle:

Onsite

Full-Time/Part-Time:

Full-Time Salary

Pay Range Low:

76,000

Pay Range High:

127,750

Travel Percentage Required:

25% - 50%

Relocation Assistance Provided?:

No

US Citizenship Required?:

Yes

Clearance Required?:

Yes

Clearance Level:

Secret

General Atomics is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity Employer and will consider all qualified applicants for employment without regard to race, color, religion, religious creed, ancestry, gender, pregnancy, sex, sexual orientation, transitioning status, gender identity, gender expression, national origin, age, genetic information, military and veteran status, marital status, medical condition, mental disability, physical disability, or any other basis protected by local, state, or federal law. In accordance with applicable federal law, General Atomics takes affirmative action to employ and advance the employment of qualified protected veterans and individuals with disabilities. We also prohibit compensation discrimination under all applicable laws. U.S. Citizenship is required for certain positions. To learn more, please review the EEOC’s "Know Your Rights: Workplace Discrimination is Illegal" poster.

How this job compares

Set against the 2,921 open Cybersecurity jobs on Olive Jobs, counted October 27, 2026.

Pay
  • This posting$76–128K/yr
  • Virginia median$131–200K/yr177 salary ranges
  • US median$135–217K/yr2,304 salary ranges

This range's midpoint, $102K, is 37% below the Virginia median midpoint ($161K) — in the lowest quarter of Cybersecurity salary ranges in Virginia.

Openings
Olive Jobs lists 206 open Cybersecurity jobs in Virginia and 2,921 across the US. 4% of them nationwide are listed as remote or flexible.
Hiring the most in Virginia
Experience
This posting asks for at least 3 years of experience — less than three in four Cybersecurity postings that state a minimum ask for (median 6 years, across 2,546 postings).
Education
1,562 of the 2,921 open Cybersecurity jobs (53%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on October 27, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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