Information System Security Officer (ISSO) - TS Clearance
MartinFed
Company Overview Founded in 2007 in Huntsville, AL, MartinFed provides the U.S. government with customer‑focused, performance‑based solutions using technology and an empowered workforce as an engine to drive its customers' missions. Our goal is to attract the best and brightest within their field. We Invest In Our People Because They Are Our Greatest Asset. They Cultivate Our Purpose, Embody And Reflect Our Core Values, And Define Our Culture. MartinFed's Core Values That Set Us Apart Are The Following Be Driven – We are fueled by the hunger to learn more and do more. Be Curious – We engage in continuous improvement – never accepting the status quo. Be Humble – We seek honest feedback to strengthen our relationships. Pursue Excellence – We strive to achieve extraordinary results and do not settle for mediocrity. Job Overview The ISSO plays a critical role in ensuring the confidentiality, integrity, and availability of sensitive information and systems within government agencies. This position involves designing, implementing, and managing robust security solutions to safeguard digital assets and mitigate cyber threats. The ISSO collaborates closely with various teams, including IT professionals, security analysts, and management, to uphold the highest standards of cybersecurity in alignment with government regulations and industry best practices. Essential Functions Provide support for the development of policies, standards, instructions, procedures, strategies, and communications relative to the customer's mission. Provide services in accordance with NIST 800‑37, NIST 800‑53, FISMA of 2014, and organization‑level policies, directives, and guidelines. Design and deploy comprehensive security measures to protect information systems, networks, and applications. Develop and implement security architectures, policies, standards, and procedures that align with federal regulations and guidelines. Conduct regular assessments and audits to identify potential vulnerabilities and security gaps in systems and applications. Ensure compliance with federal regulations, standards, and guidelines, such as NIST, FISMA, and FedRAMP. Collaborate with relevant teams to prioritize and address identified vulnerabilities in a timely manner. Participate in incident response activities to effectively handle and mitigate security incidents and breaches. Contribute to the development and testing of incident response plans and playbooks. Utilize security tools and technologies to monitor network traffic, detect anomalies, and investigate potential security incidents to ensure continuous secure operations. Analyze security logs, reports, and data to identify patterns and trends indicative of unauthorized activities. Support internal and external audits related to information security and assist in remediation efforts. Create, manage, and report on POA&Ms for customer information systems. Qualifications US Citizen with an active Top Secret Security Clearance. Bachelor's degree in Computer Science, Information Technology, or a related field plus 6 years of relevant experience. Relevant industry certifications such as CISSP, CISM, CISA, CompTIA Security+, or GIAC certifications. Proven experience in information security engineering, preferably in a Federal Government Agency or regulated environment. Strong understanding of cybersecurity frameworks, standards, and regulations (NIST, FISMA, etc.). Knowledge of security technologies, including firewalls, intrusion detection/prevention systems, SIEM, encryption, and authentication protocols. Excellent problem‑solving skills and the ability to think critically in high‑pressure situations. Strong interpersonal skills and the ability to work effectively in cross‑functional teams. Exceptional communication skills, both written and verbal. Physical Requirements & Environmental Conditions Inside office environment. Working on a computer for long periods of time. May involve long period of sitting at a desk. The work environment is fast‑paced and sometimes involves extreme deadline pressures. Other Duties This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Equal Opportunity Employer MartinFed is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, religious creed, gender, sexual orientation, gender identity, gender expression, transgender, pregnancy, marital status, national origin, ancestry, citizenship status, age, disability, protected Veteran Status, genetics or any other characteristics protected by applicable federal, state or local law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. In addition to federal law requirements, MartinFed complies with all applicable state and local laws governing nondiscrimination in all locations. If you are a qualified individual with a disability or disabled veteran, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access MartinFed's current openings as a result of your disability. You can request reasonable accommodations by calling View phone number on click.appcast.io. Thank you for your interest in MartinFed. All positions at MartinFed are contingent upon passing both a background check and drug screening prior to a start date and are subject to random drug screenings during the employment period. In addition, MartinFed is an E‑Verify employer. #J-18808-Ljbffr MartinFed
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- ...assistance. Additional details can be found on our website at: Position Details Title: DHS Information Systems Security Officer (ISSO) Senior Location: NCR Clearance: TS/SCI Job Summary Assist in the development, implementation, and maintenance of security policies...SuggestedFull time
- ...Management to improve the Information Assurance (IA)... ...Information Security Management Act (FISMA... ...Overview SECURITY CLEARANCE REQUIREMENT: TS, WITH SCI ELIGIBILITY... ...seeking a Junior Level ISSO to carry out the... ...by the Information System Security Officer (ISSO) at a minimum...SuggestedContract workWork experience placementRemote work
$119.58k - $161.79k
...Risk Management Framework Job Description Information Systems Security Officer supporting customer activities. GDIT’s ISSO team drives cyber security services across multiple... ...and oral communication skills Security Clearance: Top Secret SCI with active polygraph...SuggestedRemote work- Information Systems Security Officer - TS Clearance Full-time SVD Solutions is focused on providing comprehensive Information Security/Assurance advisory services to Senior Executives of government and commercial organizations. We are an intelligence-driven management...SuggestedFull timeLocal areaImmediate startRemote work
$105k - $120k
Tyto Athene is seeking an Information Systems Security Officer (ISSO), Mid to support a federal customer in Washington, DC. We are looking for a highly... ...Qualys. Policy writing background is highly preferred. Clearance US Citizen with Public Trust eligibility required....Temporary workRemote work- ...Information System Security Officer (ISSO) Employment Type: Full‑Time, Mid‑Level | Department: Administrative and Logistics Support As a FSR ISSO... ...implementations against formal security requirements. Active TS/SCI Clearance or Eligibility. Benefits Health, Dental, and Vision...Full timeFlexible hours
- ...matter expert in ensuring system security compliance and risk management... ...with a Master's degree). Clearance: Active TS/SCI with an active CI Polygraph... ...a Sensitive Compartmented Information Facility (SCIF) with... ...experience specifically as an ISSO or ISSE on large-scale government...Full timeInterim roleFlexible hours
$119.3k - $138.36k
...clients across defense, national security, public safety, civilian, and... ...the government forward! As an Information Systems Security Officer (ISSO), you’ll be responsible for guiding... ...stakeholders. Security Clearance: ~ Active TS/SCI with polygraph clearance is...Live inWork at officeLocal area- BOAB Ventures is seeking an Information Systems Security Officer (ISSO) to serve as the cybersecurity authority across all information systems supporting... ...oversight reviews. Required Skills Active TS/SCI clearance; must be able to obtain a Polygraph (prior CI Poly strongly...
$140k - $160k
Information Systems Security Officer (ISSO), Mid (MCSES III) Location: US-VA-McLean ID: 2026-4378 Category: IT... ...Position Type: Full-Time Remote: No Clearance Required: Top Secret/SCI Overview... ...cybersecurity experience. Active TS clearance with SCI eligibility. Proficient...Full timeFor contractorsRemote work$9k
MTSI is seeking an Information Systems Security Officer (ISSO) to support a high-profile Air Force program at Joint Base Anacostia-Bolling Air Force... ...Architect and Engineer Level I. Required Clearance Active TS/SCI. 2 years of experience with Special Access Programs...Immediate startFlexible hours- ...be found on our website at Position Title: DHS Information System Security Officer II Location: NCR Clearance: TS/SCI OneZero Solutions is on contract to provide... ...a proactive security posture. Manage and mentor ISSO II (Journeyman) staff, providing career development...Full timeContract workWork at office
- ...strategic planning, and systems engineering to the... ...USSF) Director of Staff Security Office (SF/DSZ) is... ...Personnel Security Program, Information Security, Industrial... ...*Active* Top-Secret clearance with SCI eligibility... ...guidance related to ISSO duties. Required Qualifications...For contractorsWork at officeRemote workMonday to Friday
- ...Information System Security Officer Military Friendly & Preferred - Hoh Sponsor The Information Systems Security Officer (ISSO) is responsible for supporting the full lifecycle of security assessment... ...any equivalent or more advanced. Clearance Library Suitability and Public...Work at officeRemote work
- ...Sector at Leidos is looking for an Information Systems Security Officer (ISSO) to support a fast‑paced program with... ...an active Top Secret security clearance with the ability to obtain a SCI prior... ...Qualifications US Citizen with an active TS/SCI security clearance. DoD 8140...
$50k - $290k
...country and around the globe. We are looking for an Information Systems Security Officer (ISSO) to join a growing team in Laurel, MD . We are... ...required US citizenship and an active TS/SCI with Polygraph security clearance required Pay Range: $49,996.80 - $290,004.00 Pay...Contract workWork experience placement$110k
...Overview Position: Information Systems Security Officer (ISSO) Location: Washington, DC (Onsite) Clearance: Top Secret Status: Exempt Salary: $110,000.00 Responsibilities Provide technical support in the areas of vulnerability assessment, risk assessment, network security...Local areaFlexible hours$115k - $135k
...Job Overview The Senior Information Systems Security Officer (ISSO) supports complex Federal technology programs and oversees, manages, tracks, and reports... ..., DC metro area and travel to different locations Clearance: US Citizenship only (no dual citizenship) Education:...Contract workLive inWork at officeRemote workFlexible hours$120.03k
...Job Description 79-003 Information Systems Security Officer (ISSO) II Location: JB Anacostia-Bolling, DC Salary: $120,028.24 Minimum Clearance Requirement: Active Top Secret Clearance with eligibility for Sensitive Compartmented Information (SCI) and Special...Contract work$160k - $170k
Zachary Piper Solutions is seeking an experienced Lead Information Systems Security Officer (ISSO) to support classified cybersecurity operations for... ...operations for mission-critical DOE/NNSA classified systems. Clearance Requirement: Active Top Secret clearance or DOE Q...Full time$110.8k - $185.1k
AMERICAN SYSTEMS in McLean, Virginia is seeking an Information Systems Security Manager. The candidate must have at least 5 years of information systems management... ...and cybersecurity experience, holding an active TS clearance with SCI eligibility. The role involves...- Information System Security Officer / ISSO Full-time NXTKey provides commercial and government entities with the horsepower to drive their business machine... ...controls (NIST SP 800-53) Active Public Trust clearance, adjudicated within past 5 years. Must have worked on...Full time
- ...authorized provider to the federal government. Federal Information System Security Officer (ISSO) Location: McLean, VA or Richmond, VA Work... ...Active or ability to obtain and maintain a U.S. security clearance Why You’ll Love Working at Exiger At Exiger, we empower...
- Job Description Job Description Lead Information Systems Security Officer (ISSO) – Joint Base Anacostia-Bolling, Washington, D.C. – Active TS/SCI Clearance Required
$104k - $166k
...next-generation national security company that drives missions... ...specializing in systems, networks, software, and... ...Role Peraton is seeking an Information System Security Officer (ISSO) to work on a large‑scale... ...Information Systems. Top Secret clearance with SCI eligibility is...Contract workTemporary workShift work- ...seeking a highly motivated and experienced Senior Information System Security Officer (ISSO) to join our growing team. In this role, you will... ...industry certifications preferred (CISSP,CISA, etc.) Clearance Requirements: TS/SCI Physical Requirements: The person in this...Work at office
- ...impact by connecting and securing critical operations... ...Description The ISSO is responsible for ensuring... ...is maintained for an information system and as such, works in... ...as HQ Air Force, Office of the Secretary of... ...months Security Clearance: TS/SCI required Must...Work at office
$97.24k - $118.56k
Information Systems Security Officer II Responsibilities Assist the ISSM in meeting their duties and responsibilities... ...to computer systems Perform ISSO duties in support of in-house and... ...months of the date of hire Security Clearance Requirements Current Top Secret Clearance...Hourly payContract workFor contractorsWork experience placementLocal area$104k - $166k
...next‑generation national security company that drives... ...seeking a poly‑cleared Information System Security Officer for a mission‑critical,... ...Responsibilities Act as the ISSO supporting the system security... ...discipline Active TS/SCI security clearance with a current polygraph...Full timeContract workTemporary workFor subcontractorRelocation packageShift work
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