Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Information System Security Officer (ISSO)

Chenega Corporation

Job Description

Job Description

Overview

Information System Security Officer (ISSO)

 

Arlington, VA

 

Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the next level!  

 

We deliver essential technology services to our customers in support of their missions to sustain the national security and economic interest of our nation. SecuriGence is seeking a talented Information System Security Officer (ISSO) to help contribute to our success. Come help us solve problems with Innovation Through Intelligence.

Responsibilities

  • Provide oversight for assigned network(s) by working with the operations staff to ensure compliance with STIGs and IAVM.
  • This role requires being on-site five days a week during the initial training period of approximately two months. Telework is then allowed one day per week.
  • Ensuring that Stakeholders adhere to Federal Information Assurance policies and procedures to acquire and maintain an Information System's Authority to Operate (ATO) under the Federal Information Security Management Act (FISMA) of 2002.
  • Lead RMF A&A efforts, including activities within the A&A cycle and outside of the ISSO functions, work directly with ISSM, ISO, and AO, work with engineering and operations support staff to secure systems and ensure compliance, and provide oversight for existing and new POAMs.
  • Provided POAM support by advising CISO/AO of changes and assisting in the coordination of efforts to remediate deficiencies and vulnerabilities.
  • Responsible for performing ConMon reviews for daily, weekly, monthly, and quarterly checks. (Primarily completed through Splunk. A small number of manual/administrative checks.
  • Assist with IR activities by verifying sanitation procedures are followed prior to submitting the CART Case to the CISO for closure.
  • Work with the Security Tools Team to identify Critical / High vulnerabilities for remediation and report network security posture at weekly CISO/AO meeting.
  • Other duties as assigned

Qualifications

  • Bachelor's degree OR
  • Associate’s degree with 2+ years relevant experience OR
  • High school diploma or GED equivalent with 4+ years relevant experience.
  • 5+ years’ relevant experience.
  • IAT Level II Certification
  • DoD Top Secret Clearance is required with eligibility to obtain SCI

 

Knowledge, Skills and Abilities:

  • Ability to Coach, counsel, and mentor
  • Excellent communication
  • Experience with Agile Methodology
  • Knowledge of Cyber Security risk management processes
  • Ability to multi-task in a fast-paced environment
  • Strong use and understanding of systems engineering concepts, principles, and theories
  • Strong knowledge of cyber security technology and trends
  • Experience presenting technical concepts to a variety of audiences
  • Must be able to assist the customer and our staff with technical issues related to security products

 

How you’ll grow

At Chenega MIOS, our professional development plan focuses on helping our team members at every level of their careers to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there’s always room to learn.  

We offer opportunities to help sharpen skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their careers.  

Benefits

At Chenega MIOS, we know that great people make a great organization. We value our team members and offer them a broad range of benefits.  

Learn more about what working at Chenega MIOS can mean for you.  

Chenega MIOS’s culture

Our positive and supportive culture encourages our team members to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them be healthy, centered, confident, and aware. We offer well-being programs and continuously look for new ways to maintain a culture where we excel and lead healthy, happy lives.  

Corporate citizenship

Chenega MIOS is led by a purpose to make an impact that matters. This purpose defines who we are and extends to relationships with our clients, our team members, and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities.  

Learn more about Chenega’s impact on the world.  

Chenega MIOS News- 

Tips from your Talent Acquisition Team

We want job seekers exploring opportunities at Chenega MIOS to feel prepared and confident. To help you with your research, we suggest you review the following links:  

Chenega MIOS web site - 

Glassdoor - -at-Chenega-MIOS- EI_IE369514.11,23.htm

LinkedIn - 

Facebook -  

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Information System Security Officer (ISSO) in Arlington, VA vacancy
  • $146k - $234k

    ResponsibilitiesJob Description:Peraton is seeking an Sr Information Systems Security Officer to support our Federal Strategic Cyber programs.Location:...  ...years serving as an Information Systems Security Officer (ISSO) or Information System Security Engineer at a cleared... 
    Suggested
    Contract work
    Work experience placement
    Shift work

    Peraton Corporation

    Washington DC
    3 days ago
  • Job DescriptionECS is seeking a TS-cleared Junior Information Systems Security Officer (ISSO) to support one of our mission critical programs for the Department of Justice in Washington, DC.We offer the chance to support the world’s finest law enforcement organization... 
    Suggested

    ECS Federal

    Washington DC
    3 hours ago
  • $102k - $127k

    Job DescriptionECS is seeking a TS-cleared Senior Information Systems Security Officer (ISSO) to support one of our mission critical programs for the Department of Justice in Washington, DC.Please Note: This position is contingent upon contract award.Salary Range: $102... 
    Suggested
    Contract work

    ECS Federal

    Washington DC
    3 days ago
  •  ...particular focus on Defense and National Security mission sets. We leverage more than...  ...and motivated individuals with Systems Administration, Software...  ...backgrounds to join our team as an Information System Security Officer (ISSO). You will collaborate with other Palantir... 
    Suggested
    For contractors

    Barbaricum

    Washington DC
    3 hours ago
  • $103.8k - $218.1k

    Job Title: Information System Security Officer (ISSO)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The Opportunity:CACI is searching for... 
    Suggested
    Contract work
    Work experience placement
    Work at office
    Flexible hours

    CACI International

    Washington DC
    4 days ago
  • $92.21k - $125.15k

     ...Technology /Full Time On-Site /On-siteISSOEmployment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment... 
    Full time
    Local area

    CONTACT GOVERNMENT SERVICES

    Washington DC
    3 hours ago
  • General information Job Posting Title Information System Security Officer (ISSO) Date Thursday, August 20, 2026 City Arlington State VA Country United States Working time Full-time Description & Requirements Maximus is seeking a... 
    Minimum wage
    Full time
    Contract work
    Temporary work
    Work experience placement

    Maximus

    Arlington, VA
    1 day ago
  • $120k - $160k

     ...MTSI is seeking an Information Systems Security Officer (ISSO) to support a high-profile Air Force program at Joint Base Anacostia-Bolling Air Force Base, DC, or Wright Patterson Air Force Base, OH. This position requires travel of up to 20%, as directed by the Government... 
    Contract work

    Modern Technology Solutions Inc

    Washington DC
    3 days ago
  • $145k - $150k

     ...Description Quantum Sky is searching for a Senior Information System Security Officer (ISSO) to be responsible for the overall handling of information assurance expertise for a large, complex IT infrastructure program in Washington DC. Systems are deployed using a... 
    Full time

    Quantum Sky

    Washington DC
    5 days ago
  •  ...Job Description Job Description Position Overview 8 Consulting is seeking an Information Systems Security Officer (ISSO) to support federal cybersecurity and information assurance activities in a hybrid environment based in Washington, DC. The position will support... 

    8 Consulting LLC

    Washington DC
    7 days ago
  •  ...Lead - Required to fill in as an ISSO for additional systems (as needed) - Locations include...  ...following certifications: Certified Information Systems Security Professional (CISSP), Global...  ...as an Information Systems Security Officer (ISSO) or Information System Security... 
    Work experience placement

    Bow Wave LLC

    Washington DC
    7 days ago
  •  ...Job Description Job Description **CONTINGENT UPON CONTRACT AWARD**Overview: Job Title: Senior Information System Security Officer (ISSO) Security Clearance: Ability to Obtain Tier 4 High-Risk Public Trust Location : Washington, D.C. (Due to the nature of... 
    Contract work

    C3EL

    Washington DC
    19 days ago
  •  ...Information System Security Officer (ISSO) The ISSO will provide senior-level, hands-on cybersecurity support for assigned federal information systems and will be qualified to assume Lead ISSO responsibilities during scheduled or unscheduled absences. The position will... 
    Full time

    PD Inc

    Washington DC
    12 days ago
  •  ...Job Description Job Description Position Overview RiVidium Inc. is seeking a motivated Junior   Information System Security Officer (ISSO) to support the security and compliance of federal information systems throughout their operational lifecycle. The Junior... 
    Contract work

    RIVIDIUM

    Washington DC
    7 days ago
  •  ...strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time  Information Systems Security Officer (ISSO) to support the government customer located in Washington, DC . This is an exempt hybrid remote position. (A... 
    Full time
    Contract work
    Remote work
    2 days per week

    Dynamic Solutions Technology LLC

    Washington DC
    6 days ago
  • $91k - $140k

     ...proven and innovative methods is our vision. Job Description: Dobbs Defense Solutions is seeking an experienced Information System Security Officer (ISSO) to support a large-scale Department of Defense (DoD) enterprise IT program at Joint Base Anacostia-Bolling (JBAB)... 
    Full time
    Local area

    Dobbs Defense Solutions, LLC

    Washington DC
    28 days ago
  • $120k - $170k

     ...save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide...  ...challenges. Credence has an immediate need for an Information System Security Officer (ISSO) to provide IT professional support for Information... 
    Immediate start
    Worldwide

    Credence

    Arlington, VA
    28 days ago
  •  ...an impact by connecting and securing critical operations across the...  ...Job Description The ISSO is responsible for ensuring...  ...posture is maintained for an information system and as such, works in close...  ...agencies, such as HQ Air Force, Office of the Secretary of Defense... 
    Work at office

    General Dynamics Information Technology

    Washington DC
    15 days ago
  •  ...Job Description Job Description ASSYST's Information Assurance and Cybersecurity Practice is seeking an experienced Information Systems Security Officer (ISSO) to support a Federal customer. ASSYST delivers comprehensive cybersecurity solutions to Federal, State,... 
    Local area
    Flexible hours

    ASSYST, Inc.

    Washington DC
    20 days ago
  • $110k - $135k

     ...delivering cyber solutions to effectively manage risk & the business of cyber for 25 years! TDI is seeking an Information Systems Security Officer (ISSO) to provide expertise needed to align and help mature the organization and technology-specific risk management plans... 
    Permanent employment
    Full time
    Contract work

    Tetrad Digital Integrity LLC

    Washington DC
    29 days ago
  •  ...program, and educational assistance. Additional details can be found on our website at: Position Title : DHS Information Systems Security Officer (ISSO) Senior Location : NCR Clearance : TS/SCI OneZero Solutions is on contract to provide division-wide support... 
    Full time
    Contract work
    Work at office

    OneZero Solutions

    Washington DC
    7 days ago
  • $70k - $145k

     ...TestPros is dedicated to making lives better, safer and more secure. Start: Future projects late 2026 or 2027 (not an immediate job opening)  Overview The Information System Security Officer (ISSO) supports the cybersecurity and compliance requirements of federal... 
    Contract work
    For contractors
    Work experience placement
    Interim role
    Immediate start

    TestPros

    Washington DC
    28 days ago
  •  ...impact by connecting and securing critical operations...  ...Job Description INFORMATION SECURITY ANALYST SENIOR ~ EVERGREEN The ISSO is responsible for ensuring...  ...maintained for an information system and as such, works in...  ...such as HQ Air Force, Office of the Secretary of... 
    Work at office
    Work from home
    Flexible hours

    General Dynamics Information Technology

    Washington DC
    more than 2 months ago
  • $103.8k - $218.1k

    Job Title: Information System Security Officer (ISSO)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The Opportunity:CACI is searching for... 
    Contract work
    Work experience placement
    Work at office
    Flexible hours

    CACI International

    Washington DC
    3 days ago
  •  ...today! JOB OVERVIEW The ISSO plays a critical role in...  ...and availability of sensitive information and systems within government agencies....  ...implementing, and managing robust security solutions to safeguard...  ...ENVIRONMENTAL CONDITIONS Inside office environment. Working on a... 
    Work at office
    Local area

    MartinFed

    Washington DC
    7 days ago
  •  ...integrity, embrace teamwork, and embody a Can Do attitude in the delivery of superior customer service. Senior Information Systems Security Officer (ISSO) The Senior ISSO leads the implementation, oversight, and continuous evaluation of security controls across... 
    Full time
    Temporary work
    Work at office
    Flexible hours
    Night shift

    CDO Technologies Inc

    Washington DC
    20 days ago
  •  ...Job Description Job Description Information System Security Officer (ISSO) Employment Type: Full-Time, Mid-Level Department: Administrative and Logistics Support   As a FSR ISSO, you will be embedded on-site with U.S. Government customers to ensure the secure... 
    Full time
    Flexible hours

    Contact Government Services, LLC

    Arlington, VA
    26 days ago
  • $95k - $132k

     ...save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide...  ...Summary Credence has an immediate need for an Information Systems Security Officer (ISSO) to support federal cybersecurity compliance, risk management... 
    Temporary work
    Immediate start
    Worldwide
    Night shift
    1 day per week

    Credence

    Arlington, VA
    21 days ago
  • $92.21k - $125.15k

     ...Technology /Full Time On-Site /On-siteISSOEmployment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment... 
    Full time
    Local area

    CONTACT GOVERNMENT SERVICES

    Washington DC
    a month ago
  •  ...AnaVation is seeking a Sr. Security Specialist (ISSO) for our mission critical customer...  ...managing the security of a system's accreditation boundary....  ...Plans. Ensuring that information systems are accredited,...  ...Homeland Security (DHS), the Office of Management and Budget (OMB... 
    Temporary work
    Work at office
    Local area
    Immediate start

    AnaVation

    Washington DC
    6 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Information System Security Officer (ISSO). Be the first to apply!