Systems Administrator-Information Systems Security Officer
$115.6k - $120kCastalia Systems
Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Senior Systems Administrator/Information Systems Security Officer to support our client with full lifecycle support to risk management and analysis on intelligence networks and systems to identify capability gaps, threats, vulnerabilities and provide other technical support as required. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to:
Company Description Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application. With our vast knowledge of our customers' needs and relevant technology, our team is able to bring successful solutions to every mission. We are one-upping our competitors by providing premium IT solutions and platforms with cutting-edge technology so it's so evident when you compare us with anyone. Compensation At Castalia Systems, we provide you with opportunities and choices and support your total well-being. Our benefits include: Medical, dental, vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. All regularly scheduled employees working at least 30 hours per week are eligible to participate in Castalia Systems' benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $115,600.00 to $120,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Castalia Systems' total compensation package for employees. Disclaimer Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.
- Provide full lifecycle support to risk management and analysis on intelligence networks and systems to identify capability gaps, threats, vulnerabilities and provide other technical support as required.
- Be a technical leader and support Enterprise activities and customers throughout multiple classified computing domains.
- Responsible for ensuring all Information System Security policies, standards, and directives are enforced to support assessment, authorization and continued operation of information systems processing classified information.
- Define security expectations, drive the remediation of vulnerabilities, and collaborate across multidisciplinary teams to ensure systems remain authorized, protected, and mission ready.
- MA/MS degree and 10+ years of experience or Bachelor's degree and 18+ years of experience in a professional work environment or Associate's degree and 22+ years of experience in a professional work environment, or HS diploma or GED and 22+ years of experience in a professional work environment.
- IAM Level I and/or Level II certification, at least one of the following certifications: CAP (Certified Authorization Professional), CASP+ (CompTIA Advanced Security Practitioner), CISM (Certified Information Security Manager), CISSP (Certified Information Systems Security Professional), GSLC (GIAC Security Leadership Certification).
- 3+ years of experience as an ISSO Information Assurance Technical (IAT) supporting or Information Assurance Management (IAM).
- Experience with integrating MI Systems with other warfighting functions such as Fires, Mission Command, Signal, Electronic Warfare, etc., on multiple classification networks.
- Experience developing technological responses with recommendations to prevent, reduce, detect, and respond to cyberspace threats.
- Ability to conduct research and analysis of actionable cyberspace threats requiring a rapid response. Assess information security for classified activities.
- Ability to conduct research and assessments to develop and update system security outlining security operating procedures.
- Ability to access National Security Agency Network and Communications Security Information.
- Ability to provide NE and advanced level Computer Environment (CE) support.
- Experience as an ISSM, ISSE, or SCA supporting classified programs.
- Experience completing certification and accreditation packages and requirements via the Enterprise Mission Assurance Support Service (eMASS) system for RMF documentation submission.
- Ability to perform security inspections, validate clearances, performing certifications and cyber awareness training.
- Ability to assist with the issuance of Public Key Infrastructures (PKIs).
- Ability to prepare Body of Evidence for Authorization/Assessment activities to receive Approval to Connect/Operate.
- Master's Degree.
- Security+, GIAC Security Essentials (GSEC), or Cisco Certified Network Associate (CCNA-Security).
- Normal office environment.
- Ability to travel to other CONUS and OCONUS sites as needed.
Company Description Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application. With our vast knowledge of our customers' needs and relevant technology, our team is able to bring successful solutions to every mission. We are one-upping our competitors by providing premium IT solutions and platforms with cutting-edge technology so it's so evident when you compare us with anyone. Compensation At Castalia Systems, we provide you with opportunities and choices and support your total well-being. Our benefits include: Medical, dental, vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. All regularly scheduled employees working at least 30 hours per week are eligible to participate in Castalia Systems' benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $115,600.00 to $120,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Castalia Systems' total compensation package for employees. Disclaimer Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator-Information Systems Security Officer in Schofield Barracks, HI vacancy
- ...Systems Administrator II Mililani, HI ( Description COMSO, Inc. is... ...Requires DoD 8570 compliance with Information Assurance Technical (IAT)... ...with applicable system security controls. Perform periodic... ...System Security Officer (ISSO) and Information System...SuggestedTemporary workImmediate startRemote workFlexible hours
$126.86k - $137.27k
...General Dynamics Mission Systems Engineer Basic Qualifications... ...to a U.S. Government security investigation and must meet... ...requirements for access to classified information. Due to the nature of work... ...by performing server administration for physical and virtual server...SuggestedLocal areaFlexible hours$100k - $110k
...SATCOM Systems Administrator Location US-HI-Wahiawa ID 2026-1844 Category Engineering Position... ...Performs analysis of Risk Management Framework (RMF) Information Assurance (IA) security requirements of complex DoD computer systems....SuggestedFull timeFor contractorsRemote workShift workDay shift- ...Mobile User Objective System (MUOS) System Administrator Working across the globe... ...mission support to improve security, streamline logistics,... ...status to the JFTOC Watch Officer and ARSTRAT Global Watch... ...Firewalls (FW); Use Security Information Event Management (SIEM)...SuggestedLocal areaRemote workNight shift
- ...critical programs across national security, defense, and public service... ...essential government systems and services, with proven operational... .... The Jr. ICAM System Administrator provides entry‑level... ...handoffs. - Bachelor’s degree in information technology, Cybersecurity,...SuggestedMinimum wageFull timeContract workTemporary workWork experience placementRemote workShift work
$7.5k
...System Vulnerability Analyst 3 Location: Wahiawa, Oahu, HI Security Clearance Required: Security Clearance with appropriate... ...will also produce formal and informal reports, briefings, and perspectives... .... Network and system administration may account for some, but...Contract workWork experience placementImmediate startFlexible hours$116.35k - $210.33k
...and OCONUS locations. Your work will ensure that critical systems stay connected, secure, and optimized for the mission. Your key... ...billion for the fiscal year ended January 3, 2025. For more information, visit . Pay and Benefits Pay and benefits are...Local areaImmediate startWorldwide$90k - $110k
...users in local area network administration and usage of company email,... ...technical and administrative systems support to users to include.... ...and switches Firewalls, security updates, patches Do you... ..., management, engineering, information systems, computer science, mathematics...Contract workWork experience placementLocal area- ...operations. This role supports secure, resilient, and mission-ready... ...&Ms), network diagrams, and system security plans. Supporting... ...: ~ Bachelor's degree in Information Systems, Cybersecurity, or a... ...Occasionally move about inside the office to access file cabinets,...Work at officeLocal area
$89k - $143.75k
...Sub Function: R&D Software/Systems Engineering Job Category:... ...periodic risk assessment of security vulnerabilities in software for... ...to work onsite at the J&J office in Santa Clara, CA. The expected... .... For additional general information on Company benefits, please...Full timeTemporary workWork at officeLocal areaRemote workNight shift- ...throughout the U.S. National Security community. Headquartered in... ...Job Description: Use information collected from a variety of... ...limited to, intrusion detection system alerts, firewall and network... ...experience in network or system administration. If not credited toward education...Worldwide
- ...responsible for the continuous monitoring and initial triage of security events within a Cybersecurity Service Provider (CSSP)... ...Responsibilities include: Monitor network and host-based systems. Identify and validate suspicious activities. Escalate security...Shift work
$120k - $260k
...missions that are vital to our national security. Primary Location: Annapolis Junction... ...to Do As a CNDA, you will: Use information collected from a variety of sources to identify... ..., and threats to computer network systems You'll Bring These Qualifications:...Work experience placementLocal area- ...of successful mission support to improve security, streamline logistics, and enhance... ...equipment, new-fielded COTS equipment and systems. Activate and provide telecommunications... ...problem escalation on time. Operate all information systems and their associated...Immediate startRotating shift
$150k - $175k
...? Join WWT today! What will you be doing? World Wide Technology, Inc. (WWT) is seeking a highly driven and experienced Cyber Security Specialist to join our dynamic Security Sales team. In this role, you will collaborate closely with cross-functional teams to develop...Full timeRemote workShift work$120k - $260k
...Generation Analysts portfolio. Our national security depends on technology as never... ...Degree in Network Engineering, Systems Engineering, Information Technology, or related field (e.g.,... ...engineering, and/or network and systems administration. Completion of military training...For contractorsWork experience placement- ...all material and Bill of Material Forms (BOM) information is accurate (proper signatures, etc.... ...out purchase orders, receipt and cross dock administrative functions and post other information into our purchasing system. Will review and resolve shipping and payroll...Full time
- ...Position Summary As the Network/System Administrator you will support the MARFORPAC Data Fusion... ...that enable operational awareness and informed decision-making. This position is... ...groupware applications and the Microsoft Office suite Coordinate with military, joint...Work at officeShift work
$15 per hour
...improve public health, strengthen national security, and make government services more... ...supporting data-driven decisions, modernizing systems or safeguarding critical programs.... ...Computer Science, Data Analytics, Statistics, Information Systems, Business, or related field. ~...Remote jobHourly payInternshipLive in- ...experience for customers worldwide by analyzing data and documenting system workflows that power our web platforms. What You Might Work... ...currently pursuing a bachelor’s degree in Computer Science, Information Systems, or a related field Familiarity with data analysis...Remote jobInternshipWorldwide
- ...this position: Finance and Administrative Coordinator in Wahiawa, HI... ...and other required reporting information · Communicate directly with... ...information within company systems Track service requests, subcontract... ...with Human Resources, Security, Recruiting, and Operations...Contract workFor contractorsRemote work
$128k - $158k
...2 Location: Wahiawa, Oahu, HI Security Clearance Required: Security Clearance... ...capabilities: Experience in computer or information systems design, development, or analysis.... ...engineering, or network and systems administration. Qualifications: ~ Level...Contract workFor contractorsWork experience placementImmediate startFlexible hours$7.5k
...Analyst Location: Wahiawa, Oahu, HI Security Clearance Required: Security... ...CNDA) with experience in computer or information systems design, programming, cybersecurity, vulnerability... .... Experience in network or system administration is also required. The Computer...Contract workWork experience placementImmediate startFlexible hours- ...the expertise in all facets of Information Operations, making sure our... ...RESPONSIBILITIES As an Intelligence Officer, you will take on a wide... ...deployment of information systems crucial to the intelligence... ...that pose a threat to national security, such as drug smuggling,...Part timeWorldwide
$30 - $42.68 per hour
...maintenance on testing systems and instruments to... ...documentation and ensures information is kept safe and... ...work/care and/or nursing administration. # Assists with morgue... ...to ensure a safe and secure working environment.... ...Proficient in Microsoft Office Suite or similar application...Hourly payFull timeWork at officeRelocation packageFlexible hoursShift workNight shift- ...primarily the Clinical Trial Management System (CTMS). How You'll Create Impact Assist... ...research. Proficiency in Microsoft Office tools, especially Excel, Word, and... ...bachelor’s degree in Computer Science, Information Systems, Health Informatics, Data Science...Remote jobFull timeInternshipWork at officeFlexible hours
- ...mission‑critical programs across national security, defense, and public service delivery.... ...operating, and improving essential government systems and services, with proven operational... ...citizenship - Bachelor’s degree in Information Technology, Cybersecurity, Information Systems...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
- ...modeling. Design and generate reports to inform daily operations and executive decision-making... ...to develop queries across multiple systems, offering robust analytical support to key... ...individual annual medical deductible and $25 office visit copays, with low biweekly premiums...Full timeTemporary workWork at officeRemote workWork from home
$200k - $250k
...to solve real-world national security and business challenges by... ...deploying AI-they're building systems that remain reliable,... ...Proficiency with US federal information system security policies, including... .../DevOps and CI/CD for the administration and deployment of GPU-enabled...- ...critical programs across national security, defense, and public service... ...essential government systems and services, with proven operational... .... The Mid-level System Administrator will be supporting Identity,... ...- Bachelor’s degree in information systems, Computer Science,...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator-Information Systems Security Officer. Be the first to apply!




